nyuuzyou/kompy huggingface dataset:
Motopompa tipidagi nasoslarning ko‘rsatkichlari

220
Filtrlar – kerakli miqdordagi suvni zarur sifatgacha turli
iflosliklardan (loyqadan) tozalab berish uchun xizmat qiladigan
inshootdir.
Tomchilatib sug‘orish tizimlarida odatda bir nechta filtrlar
to‘plami qo‘llaniladi va bu to‘plamni filtrlash stansiyasi deb
ataladi.
Filtrlash stansiyasi tomchilatib sug‘orish tizimining eng
asosiy elementlaridan sanaladi.
Tomchilatib sug‘orish tizimlarida filtrlarning
yirik zarral-
lardan
chala tozalovchi – qumli va
mayda zarralardan
to‘liq
tozalovchi – disk yoki to‘rli turlari qo‘llaniladi.
Filtrlash qurilmasining turini suv manbasi va undagi suvning
sifatiga bog‘liq tarzda tanlanadi (5.3-jadval).
Sug‘orishga beriladigan suv ochiq havzadan olinadigan
holatlarda suvni loyqa, suv o‘tlari va boshqa yirik zarrachalardan
tozalash uchun qisman tozalovchi qumli filtrlar qo‘llaniladi.
Qumli filtrlar yopiq idish ko‘rinishida metall (po‘lat)
materialdan tayyorlanadi.
Filtrning idishiga filtrlovchi sifatida asosan yirik zarrali
qumlar, ayrim holatlarda qisman mayda shag‘al yuklanib, suvni
filtrlovchi qatlam tashkil qilinadi.
5.3-jadval
- dars. Nazorat ishi-3
Darsning texnologik xaritasi

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- dars. Nazorat ishi-3
Darsning texnologik xaritasi
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24- dars. Nazorat ishi-3
Darsning texnologik xaritasi
Mavzu
|
Nazorat ishi
|
Maqsad
va
vazifalar
|
Darsning maqsadi: O'quvchilarni Paskal dasturlash tilida ma'lumotlarni xotiraga muloqot usulida kiritish operatori mavzusi bo`yicha olgan bilimlarini mustahkamlash, ularga muloqotli dasturlar tuzishni o'rgatish.
Darsning ta'limiy vazifasi: o'quvchilargaRead(kiritish ro'yxati) va ReadLn(kiritish ro'yxati) operatorlari, ularnung ishlash prinsipi, vazifasi va o'zaro farqi haqida bilim va ko'nikma berish.
Darsning tarbiyaviy vazifasi: o'quvchilarni Vatanimiz mustaqilligini himoya qilish hamda bilim olishda tartib va intizomga rioya qilishga o'rgatish.
Darsning rivojlantiruvchi vazifasi: o'quvchilarning kompyuterdan foydalanish haqidagi bilim va tasavvurlarini kengaytirish
|
O'quv
jarayonining mazmuni
|
O'zlashtirish operatori va ma'lumotlarni xotiraga muloqot usulida kiritish operatorlarining vazifalari, ishidagi farq.Read(kiritish ro'yxati) va ReadLn(kiritish ro'yxati) operatorlari, ularnung ishlash prinsipi.
|
O'quv jarayonini amalga oshirish texnologiyasi
|
Uslub: Ma'ruza va amaliyotning uyg'unligi.
Shakl: Savol-javob. Jamoa va kichik guruhlarda ishlash.
Vosita: Elektron resurslar, darslik, plakatlar, tarqatma materiallar.
Usul: Tayyor prezentatsiya va slayd materiallari asosida.
Nazorat: Og'zaki, savol-javob, muhokama, kuzatish.
Baholash: Rag'batlantirish, 5 ballik reyting tizimi asosida
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Kutiladigan natijalar
|
O'quvchilar Paskal dasturlash tilida ma'lumotlarni xotiraga muloqot usulida kiritish operatorlari, ularning ishlash prinsiplari hamda bir-biridan farqlashi haqida bilimga ega bo'ladilar.
|
Kelgusi rejalar (tahlil, o'zgarishlar)
|
O'qituvchi o'z faoliyatining tahlili asosida yoki hamkasblarining dars tahlili asosida keyingi darslariga o'zgartirishlar kiritadi va rejalashtiradi
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Tashkiliy qism.Salomlashish, o’quvchilarni darsga jalb qilish,sinf xonasining tozaligi, davomatni aniqlash. O’quvchilarni dunyo bo’ylab informatika fani yangiliklaridan boxabar qilish.
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Tomchilatib sug‘orish tizimining tarqatuvchi

241
Bu holat almashlab va navbatlab bir yillik ekinlar (paxta,
sabzavotlar va poliz ekinlari) yetishtiriladigan dalalarda
tomchilatib sug‘orish tizimlarini joriy qilish uchun juda qo‘l
keladi.
Har yili mavsum boshida yumshoq quvurlar ekin dalasiga
qaytadan yana yoyib chiqiladi.
Yoyilgan yumshoq quvurlarga tomizgichli sug‘orish lentalari
ham qaytadan montaj qilinib, ulab chiqiladi (6.7-rasm).
Mavsum yakunida suv tarqatuvchi yumshoq quvurlari,
tomizgili sug‘orish shlanglari (lentalari) to‘liq yig‘ib olingan va
toza holatdagi dalada tuproqni kuzgi haydash va tuproqqa bahorgi
ishlov berish yumushlari oson kechadi.
Bundan tashqari mazkur ekin dalasida sho‘r yuvish ishlari
rejalashtirilgan bo‘lsa, kuzgi – qishki sho‘r yuvishlarni o‘tkazish
ham osonlashadi.
a) yoyish
b) ishlatish
c) yig‘ib olish
6.7-rasm. Yumshoq quvurlarni mavsum avvalida dalaga yoyish,
mavsum davomida ishlatish va mavsum yakunida
yig‘ib olish.
O‘g‘itlovchilar - Shvetsariya taraqqiyot va hamkorlik agentligi

227
a) yirik tizimlar uchun
b) kichik tizimlar uchun
5.13-rasm. O‘g‘itlovchi idish.
Sug‘orish tizimining quvuridan kelayotgan suv ulovchi
shlangdan kelib o‘g‘itlovchi idish orqali o‘tadi. Bu jarayonda suv
kiruvchi va chiquvchi jo‘mraklarda yuzaga keladigan bosimlar-
ning farqi hisobiga o‘g‘it eritmasini idishdan tortib oladi va
o‘ziga qo‘shib olib ketadi.
O‘g‘it eritmasi idish bilan bosh quvurni o‘zaro birlashtiruv-
chi shlangda harakatlana borib, bosh quvurdagi suvga qo‘shiladi
va suv bilan yanada aralashadi. Bosh quvurdagi suvga qo‘shilib
ketgan va u bilan birga harakatlanayotgan o‘g‘it aralashmasi suv
bilan birga ekinning ildiz qatlami joylashgan yerga borib tushadi.
O‘g‘itlovchi idishlar vositasida o‘g‘itlar eritmasini yetkazib
berish usulining asosiy kamchiligi o‘g‘itlar dozasini nazorat
qilishning qiyinligi sanaladi.
Tomizgichli lentalarni qalinligiga ko‘ra turlari

251
Tirqish tomizgichli lenta labirint tomizgichli lentaga nisbatan
mustahkamroq va uzoqroq ishlaydi.
Tirqish tomizgichli lentalar devori asosan 7–8 mil (175-200
mikron) qalinlikda bo‘ladi va odatda bir-ikki mavsum davomida
ishlatish mumkin.
Masalan, 7.8-rasmdagi Hirro tape markali tirqish tomizgichli
lenta quyidagi xususiyatlarga ega:
•
tomizgich turi-tirqishli qattiq tomizgich;
•
ishchi bosimi – 0,7 bar;
•
yuvish paytidagi bosimi – 1,2 bar;
•
tomizgichdan suv bilan o‘tishi mumkin bo‘lgan qattiq
zarrachalarning kattaligi 100 mikron;
•
sug‘orish shlangining diametri –
16 mm;
•
shlang devorining qalinligi – 8 mil (0,2 mm);
•
tomizgichning suv sarf – 1,5 l/soat;
•
tomizgichlar oralig‘idagi masofa – 20 sm;
•
o‘ramdagi lenta uzunligi – 1000 metr.
that was influencing the subjects’ judgement about the flavour of the sauces was

TEST
Local council report on traffic and highways
COUNCILLOR THORNTON:
Thank you. Well, we now have the results of the survey carried out last month about traffic and road
transport in the town. People were generally satisfied with the state of the roads. There were one or two
complaints about potholes which will be addressed, but
a significant number of people complained
about the increasing number of heavy vehicles
Q11
using our local roads to avoid traffic elsewhere.
We’d expected more complaints by commuters about the reduction in the train service, but it doesn’t
seem to have affected people too much. The cycle path that runs alongside the river is very well used by
both cyclists and pedestrians since the surface was improved last year, but overtaking can be a problem
so
then ask them to eat a little sugar

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then ask them to eat a little sugar Pdf ko'rish
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bet | 104/209 | Sana | 22.11.2023 | Hajmi | 1,11 Mb. | | #103463 |
Bog'liq Listening transcripts 230531 122425then ask them to eat a little sugar
Q33
and continue chewing, to most people’s surprise, what happens
is that
the original mintiness actually returns
Q34
because it is the sweetness which is needed to
make the mintiness perceptible. So combinations of flavours can be significant, as the brain needs one
of them in order to recognise the other.
Another experiment demonstrates something we’ve all done. Drink half a fizzy drink straight from the
fridge and then leave it at room temperature for a while. Take a sip and you may well decide you don’t like
it.
The warm drink is too sweet
Q35
to be refreshing. So put the rest back in the fridge until it’s chilled
again. Now try it. Much better. Of course the sweetness doesn’t change, it is our perception, because how
sweet it tastes depends on the temperature. The extent to which the drink is sweetened is less evident
if the drink has been cooled.
Another interesting result has been derived from experiments with sound.
One of these involved eating
crisps. Subjects were put into soundproof rooms
Q36
and given batches of crisps to eat. As they
ate, the sound of crunching which they made as they ate the crisps was played back to them. This was
adjusted so that they sometimes heard the crunching as louder, or, at other times, more high–frequency
sounds were audible in the sound feedback that accompanied their eating.
Fascinatingly, if the sound
level was louder
Q37
or higher frequency
they reported that the crisps were actually fresher.
Q38
Of course, the crisps were in fact the same every time! So, it was clear that the level and quality of what
they were hearing was influencing their taste perceptions.
So, we’ve looked briefly at colour, at complementary flavours, at temperature and sound. It seems that
all the senses are working together here, but what about the sense of touch? A number of experiments
have been done in this area. If you take, for instance, cheese sauce and prepare different versions,
some thicker and some thinner, but without any alteration in the strength of flavour, what do you think the
subjects perceive? Yup, if the sauce is thicker, they’ll say the cheesy flavour is less strong. It was clear
that the thing
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Mavzu: Xalq hunarmandchiligida foydalanayotgan nodir

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Mavzu: Xalq hunarmandchiligida foydalanayotgan nodir
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bet | 1/2 | Sana | 31.05.2024 | Hajmi | 0,8 Mb. | | #258163 |
Bog'liq “Quroqchilik” san’ati. Tikiladigan “Quroq” buyumiga eskiz chizish va shablonlar tayyorlash.
O’ZBEKISTON RESPUBLIKASI XALQ TA’LIMI VAZIRLIGI
Zarafshon shahar
3-umumiy o’rta ta’lim maktabining
texnologiya fani o’qituvchisi
Voxidova Xurshida Islomovnaning
7 – “E” sinfda “Xalq hunarmandchiligida “Quroqchilik” san’ati. Tikiladigan “Quroq” buyumiga eskiz chizish va shablonlar tayyorlash“ mavzusida yozgan
BIR SOATLIK
DARS ISHLANMASI
2020-2021 o’quv yili
Mavzu: Xalq hunarmandchiligida “Quroqchilik” san’ati. Tikiladigan “Quroq” buyumiga eskiz chizish va shablonlar tayyorlash. 9-amaliy mashg‘ulot
Darsning maqsadi:
talimiy: - o’quvchilarga xalq hunarmandchiligi turlaridan biri bo’lgan “Quroqchilik” haqida umumiy ma’lumot berish;
tarbiyaviy: - o’quvchilarni milliy qadryatlarni o’rganishga va avaylashga undash, ularda badiiy didni o’stirish;
rivojlantiruvchi: - o’quvchilarning milliy hunarmandchilik haqidagi bilim va ko’nikmalarini kengaytirish, hunarmandchilik ishlarini o’rganishga rag’batlantirish.
Kasbga yo’naltiruvchi maqsad:
- o’quvchilarni tikuvchilik, to’quvchilik, naqqoshlik, modelyerlik kabi kasblarga qiziqtirish.
Darsning vazifasi:
- o’quvchilarga quroq tikishni o’rgatish.
Dars materiallari va jihozlari:
- tarqatma materiallar, kompyuter, proektor, ekran, slaytlar, quroqli tikuv buyumlaridan na’munalar, tikuvchilik asbob-uskunalari, turli hil gazlama qiyqimlari.
Dars turi:
- nazariy va amaliy
Dars tipi:
- yangi bilimlar berish va mehnat ko’nikmalarini shakillantirish.
Dars usuli:
- tushuntirish, suhbat, namoyish qilish, amaliy ish, taqdimot, “Klaster’ usuli.
Fanlararo bog’lanishi:
- tasviriy san’at, rassomlik, naqqoshlik, modelyerlik, dizaynerlik, iqtisodiyot.
|
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moving to a new location has never been necessary

TEST
Matthews Island Holidays
Good morning. My name’s Erica Matthews, and I’m the owner of Matthews Island Holidays, a company
set up by my parents. Thank you for coming to this presentation, in which I hope to interest you in what
we have to offer. We’re a small, family-run company, and we believe in the importance of the personal
touch, so we don’t aim to compete with other companies on the number of customers. What we do is build
on our
many years’ experience – more than almost any other rail holiday company
Q11
– to ensure
we provide perfect holidays in a small number of destinations, which we’ve got to know extremely well.
I’ll start with our six-day Isle of Man holiday. This is a fascinating island in the Irish Sea, with Wales to the
south, England to the east, Scotland to the north and Northern Ireland to the west. Our holiday starts in
Statsionar yomg‘irlatib sug‘orish tizimining

338
12.1-javdval
Bir gektar shartli maydonda ekinni statsionar yomg‘irlatib
sug‘orish tizimini joriy qilish xarajatlarining smetasi
№
t/r
Material va
uskunalar
Turi
O‘lchov
birligi
Miqdori/
soni
Narxi,
so‘m
Umumiy
bahosi,
so‘m
1
Quvur magistral
75-90
metr
100
2
Quvur tarqatuvchi
50
metr
600
3
Uchlik (troynik)
75-90
dona
5
4
Tirsak (ugol)
75-90
dona
1
5
O‘tuvchi (perexod) 75-90/50
dona
6
6
Kran
50
50/50
dona
6
7
Tiqin (zaglushka)
50
dona
6
8
Shlang
(SDR11-20- 2,0)
20
metr
60
9
Adapter
-20x3/4»
20 x
3/4 » PP
dona
42
10
Shtuser nippel bilan
20
dona
42
11
Yomg‘irlatgich doi-
raviy impulsli 3/4»
3/4 »
dona
42
12
Yomg‘irlatgichni
ushlab turuvchi
tayanch qoziq va
metall mufta
12,
L=2 m
dona
42
13
Nasos (Q= m
3
/ soat,
H= m)
75 RR
dona
1
14
Hovuz- tindirgich
<250m
3
dona
250m>
there’s a kitchen for residents to cook

TEST
INVESTIGATING TASTE
This morning I’m going to describe for you a few of the kinds of experiments that have been used to
investigate
the sense of taste, which is now recognised as being a far more complex and important
area of neurological science than was previously believed by most people. The results of some of these
experiments can be quite fun and I shall suggest that you may want to choose one or two to try out in
groups before having a go at designing a new experimental procedure of your own and trying to pinpoint
the cause of your findings.
The first one concerns a marketing exercise by a soft drinks company.
The green colour of some cans
was altered by the addition of yellow,
Q31
so they were a brighter green. Then test subjects were
asked what they thought about the flavour of the drink in the new-style cans, and
they stated that there
was more lime in the drink
Q32
if it was in the ones with the new colour. This was because the brain
picks up cues from the way the product is presented,
as well as the product itself, which trigger taste
sensations. Before food was packaged, humans used colour
to gauge the ripeness of fruit, for example.
Next there’s the old problem with chewing gum. Everyone knows that after a few minutes’ chewing it loses
its minty flavour. However,
if you ask people to chew up to the point where it becomes tasteless, and
ancient forest - Customer satisfaction survey

TEST
THE HISTORY OF THE ELECTRIC GUITAR
Lecturer During today’s lecture in this series about the history of popular music. I’m going to look at the
different stages the electric guitar went through before we ended up with the
instrument we know so well
today.
The driving force behind the invention of the electric guitar was simply the search for a louder sound. In
the late 1890s Orville Gibson, founder of the Gibson Mandolm-Guitar
Manufacturing Company,
designed
a guitar with an arched or. curved lop, as is found on a violin.
Q31
This made it both stronger and
louder than earlier designs but it was still hard to hear amongst other louder instruments.
During the 1920s with the beginnings of big–band music, commercial radio and
the rise of the recording
industry, the need to increase the volume of the guitar became even more important. Around 1925 John
Dopyera came up with a solution. He designed a guitar,
known as The National Guitar, with a metal body
which had metal resonating cones built into the top.
It produced a brash tone which became popular
with guitarists who played blues
B2.0 Bus/Device Controllers B2.1 CardBus/PCMCIA Controllers and Devices

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B2.0 Bus/Device Controllers B2.1 CardBus/PCMCIA Controllers and Devices
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B2.0 Bus/Device Controllers B2.1 CardBus/PCMCIA Controllers and Devices
All general requirements in B1.0 are included by reference.
B2.1.1 CardBus/PCMCIA Controllers and Devices - Windows Compatibility B2.1.1.1 Windows XP/Windows 2000: : “PCMCIA_INTERFACE_STANDARD Interface Memory Card Routines” in the Windows DDK B2.1.1.2 Windows 98/Me: "PCMCIA Device Drivers" in the Windows Me DDK B2.1.1.3 Windows compatibility and implementation notes (general)
http://www.microsoft.com/hwdev/cardbus/
"Design Guidelines for PC Card and CardBus" at http://www.pcdesguide.org/library/pccard.htm or in PC 2001 System Design Guide).
B2.1.1.4 CardBus Host Controllers and Windows Compatibility
http://www.microsoft.com/hwdev/busbios/CARDBUS1.HTM
B2.1.1.5 PC Card Voltage Requirements for Windows Operating Systems
http://www.microsoft.com/hwdev/cardbus/pccardvlt.htm (implementing R2 version cards to use only 3.3 V)
B2.1.1.6 Windows XP/Windows 2000: Legacy PCI Interrupt Routing and CardBus in Windows 2000
http://www.microsoft.com/hwdev/cardbus/Spir.htm
B2.1.1.7 Windows 98/Me: Explanation of CardBus Registry Entries in Pcmcia.inf
http://support.microsoft.com/support/kb/articles/q201/0/18.asp
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- dars. Mavzu: Matn holatida ekran bilan ishlash mavzusini takrorlash

Darsning maqsadi
Darsning tarbiyaviy vazifasi
- dars. Mavzu: Matn holatida ekran bilan ishlash mavzusini takrorlash
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Bu sahifa navigatsiya:
Darsning maqsadi
Darsning tarbiyaviy vazifasi
26- dars.
Mavzu
: Matn holatida ekran bilan
ishlash mavzusini takrorlash
Darsning
texnologik xaritasi
Mavzu
Matn holatida ekran bilan
ishlash mavzusini takrorlash
Maqsad
va
vazifalar
Darsning maqsadi:
o'quvchilarga Paskal dasturlash tilida ekran bilan ishlash protseduralari haqida tushuncha berish.
Darsning ta'limiy vazifasi:
o'quvchilarga
Crt
moduli,
ekranni tozalash
,
mam foni rangi va matn rangini
, mam joylashish joyini belgilaydigan protseduralar haqida bilim berish.
Darsning tarbiyaviy vazifasi:
o'quvchilarni go'zallikni va tartib-intizomni tushunish va qadrlash ruhida tarbiyalash.
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-2 “Qoniqarsiz” - O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar

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O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar Pdf ko'rish
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bet | 115/153 | Sana | 24.05.2024 | Hajmi | 4,02 Mb. | | #252922 |
Bog'liq Qayta tayyorlash va ularning malakasini oshirish instituti -2 “Qoniqarsiz”:
kerakli ish turlarini algoritmini bajarish ketma-ketligini
sezilarli darajada buzilishi, amaliyot davomida topshiriqlarni to’g’ri bajarishga
intilmaslik;
- kerakli ish turlarini bajarish algoritmini qo’pol ravishda buzgan holda (60%
dan past) ish turlarini (manipulyatsiyalar, modellar, ko’nikmalar va boshqalar)
bajarish.
Vizual-didaktik resurslar
Test
1.Banklarning asosiy operatsiyalardan biri.
a.jamg’arish
b. bo’sh pullarni jalb qilish
s.taqsimlash
2. Banklar jamg’argan mablag’larnini qanday maqsadlarda sarflaydi.
a.taqsimlash uchun sarflaydi
b. boshqa shaxslarning ehtiyojlari uchun sarflaydi
s. o’zining ehtiyoji uchun sarflaydi
3. Banklarning funksiyalari nechta
137
a. 6 ta
b.2 ta
s. 5 ta
4. Vaqtinchalik bo’sh pul mablag’larni jalb qilish, jamg’arish va ushbu mablag’larni
kapitalga aylantirish bankning nechanchi funksiyasiga kiradi.
a. 2 funksiyasiga kiradi
b. 3 funksiyasiga kiradi
s. 1 funksiyasiga kiradi
5. korxona va tashkilotlar, davlat, kichik biznes va hususiy tadbirkorlik subyektlarini
kreditlash
bankning nechanchi funksiyasiga kiradi.
a. 2 funksiyasiga kiradi
b.3 funksiyasiga kiradi
s.4 funksiyasiga kiradi
Amali topshiriq.
2-
guruh
Jadvalga bank funksiyalarini yozadilar shunday ko’rinishda.
138
2- guruh o’quvchilar BBB jadvalni to’ldiradilar
B(bilaman)
B(bilmayman)
B(bilishni xoxlayman)
3-guruh
Mavzuga oid test tuzadilar.
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Uyga vazifa: O`tilgan m - 1- dars. Mavzu: Masalalarni kompyuterda yechish bosqichlari Darsning texnologik xaritasi

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1- dars. Mavzu: Masalalarni kompyuterda yechish bosqichlari Darsning texnologik xaritasi
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bet | 85/208 | Sana | 23.07.2021 | Hajmi | 1,92 Mb. | | #15865 |
Uyga vazifa: O`tilgan mavzularnitakrorlash. mshqlarni bajarish.
Sana :_____________
Sinf :_______________
25- dars. Mavzu: Matn holatida ekran bilan ishlash
Darsning texnologik xaritasi
Mavzu
|
Matn holatida ekran bilan ishlash
|
Maqsad
va
vazifalar
|
Darsning maqsadi: o'quvchilarga Paskal dasturlash tilida ekran bilan ishlash protseduralari haqida tushuncha berish.
Darsning ta'limiy vazifasi: o'quvchilarga Crt moduli, ekranni tozalash, mam foni rangi va matn rangini, mam joylashish joyini belgilaydigan protseduralar haqida bilim berish.
Darsning tarbiyaviy vazifasi: o'quvchilarni go'zallikni va tartib-intizomni tushunish va qadrlash ruhida tarbiyalash.
Darsning rivojlantiruvchi vazifasi: o'quvchilarni kompyuterdan foydalanishda dizaynga e'tibor berishga yo'naltirish.
|
O'quv
jarayonining mazmuni
|
Paskalning ekran bilan ishlashga yo'naltirilgan protse- dura va funksiyalari. Uses Crt ko'rsatmasi. Crt moduli. Paskalda qo'llaniladigan ranglarning kodlari va ularga mos konstantalar nomlari. ClrScr, TextColor(rang) va TextBackGround(rang) protseduralari.GotoXY(A,B) protsedurasi va uning vazifasi.
|
O'quv jarayonini amalga oshirish texnologiyasi
|
Uslub: Aralash.
Shakl: Savol-javob. Jamoa va kichik guruhlarda ishlash.
Vosita: Elektron resurslar, darslik, plakatlar, tarqatma materiallar.
Usul: Tayyor prezentatsiya va slayd materiallari asosida.
Nazorat: Og'zaki, savol-javob, muhokama, kuzatish.
Baholash: Rag'batlantirish, 5 ballik reyting tizimi asosida
|
Kutiladigan natijalar
|
O'quvchilarning kompyuter imkoniyatlari to'g'risidagi bilim va ko'nikmalari rivojlanadi. Crt moduli, uning protsiduralari hamda vazifalari bilan tanishailar.Paskalda qo'llaniladigan ranglarning kodlarini bilib oladilar Qo’yilgan masala yechiini chiroyli ko’inishda ekranga chiqarishni o’rganadi.
|
Kelgusi rejalar (tahlil, o'zgarishlar)
|
O'qituvchi o'z faoliyatining tahlili asosida yoki hamkasblarining dars tahlili asosida keyingi darslariga o'zgartirishlar kiritadi va rejalashtiradi
|
Darsning borishi va vaqt taqsimoti
|
Dars bosqichlari
|
Vaqt
|
1
|
Tashkiliy qism
|
3 daqiqa
|
2
|
O'tilganlarni takrorlash
|
7 daqiqa
|
3
|
Yangi mavzu ustida ishlash
|
14 daqiqa
|
4
|
Yangi mavzuni mustahkamlash
|
13 daqiqa
|
5
|
Uyga vazifa
|
3 daqiqa
|
Tashkiliy qism.Salomlashish, o’quvchilarni darsga jalb qilish,sinf xonasining tozaligi, davomatni aniqlash. O’quvchilarni dunyo bo’ylab informatika fani yangiliklaridan boxabar qilish.
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Nazorat savollari - O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar

|
O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallarBog'liq Qayta tayyorlash va ularning malakasini oshirish instituti Nazorat savollari:
1.Inflyatsiyaning qanday turlarini bilasiz?
2.Pul massasini boshqarish usullari?
3.Inflyatsiyaning ichki va tashqi omillari deganda nimani tushunasiz?
4.Inflyatsiyaning namoyon bo’lish shakllarini keltiring?
5.Inflyatsiyani keltirib chiqaruvchi omillarni sanang?
Tavsiya etiladigan adabiyotlar:
1.O‘zbekiston Respublikasining “Banklar va bank faoliyati to‘g‘risida”gi
O‘zbekiston Respublikasi Qonuniga o‘zgartish va qo‘shimchalar kiritish haqida”gi
2019-yil 5-noyabrdagi O‘RQ-580-sonli Qonuni.
2.Abdullayev A.J,Qayumova Z.A va boshqalar.Pul va banklar. Durdona-2021 yil
3.Omonov A.A., Maratov M.D. Pul va pul muomalasi. O’quv qo’llanma.
T: 2008, “Akademiya” nashriyoti.
Fan bo’yicha o’quvchilarni o’zlash tirish,baholashmezonlari.
O’qitish natijalarini faoliyat natijalari orqali baholash, kompetensiyalarni faqat
faoliyat jarayonida baholanadi (faoliyatning to’g’ri bajarilganligini kuzatib borish).
O’quv fan (modul)ining o’qitish natijalarini va kompetensiyalarni baholash:
- 5 ―”A’lo”:
amaliy faoliyatni tog’ri bajarilishi (manipulyatsiyalar, modellar,
ko’nikmalar va hokazo) 90-100% ga bajarish;
- 4 ―”Yaxshi
”: amaliy faoliyatni (manipulyatsiyalar, modellar, ko’nikmalar va bosh
qalarni) bajarishalgoritmiga muvofiq 75-89 foizga bajarish;
-3 ―”Qoniqarli
”: amaliy faoliyatni bajarish algoritmiga muvofiq talab qilinadigan
ishturlarini (manipulyatsiyalar, modellar, ko’nikmalar va h.k) 60-74 foizga bajarish;
- 2 ―”Qoniqarsiz
”: kerakli ishturlarini algoritmini bajarish ketma-ketligini sezilarli
darajada buzilishi, amaliyot davomida topshiriqlarni to’g’ri bajarishga intilmaslik;
- kerakli ishturlarini bajarish algoritmini qo’pol ravishda buzgan holda (60% dan
past) ishturlarini (manipulyatsiyalar, modellar, ko’nikmalar va bosh qalar) bajarish.
Vizual-didaktik resurslar
|
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O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar - bet 80

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O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallarBog'liq Qayta tayyorlash va ularning malakasini oshirish instituti
2 – bosqich
Asosiy
(65
daqiqa)
Tayanch bilimlarni faollashtirish:
2.1.Mavzuga oid bilimlarni yodga olish
maqsadida o’quvchilarga savollar beradi.
Maqsad va vazifani belgilanishi:
2.2.Mashg’ulotda ko’rib chiqiladigan reja
savollarini e’lon qiladi.
1. Valyuta tushunchasi
2.Valyuta munosabatlari
3.Valyuta munosabatlari ishtirokchilar.
O’quvchilar bilimini faollashtirish:
2.3.Mavzuga oid bilimlarni esga solish
maqsadida
o’quvchilar bilan savol-javob o’tkazadi
Yangi o’quv materiali bayoni:
2.4.Maruzani reja bo’yicha tushuntiradi va har
bir reja savolining oxirida qisqa muhokama
asosida umumlashtiruvchi fikr bayon etiladi.
Jarayon slaydlarni namoyish qilish bilan olib
boriladi.
Yangi o’quv materialini mustahkamlash :
2.5.Mashg’ulot davomidao’quvchilarga savollar
bilan murojat etiladi va “Aqliy hujum”usulidan
foydalanib barcha g’oyalarni doskaga yozib
boradi hamda umumlashtiradi.
2.1.Savollarga
javob berishadi.
2.2. Berilgan
ma’lumotlarni
daftarlarida
qayd qilib
borishadi.
2.4.Har bir
savol
Yakunidagi
muhokamada
ishtirok
etishadi.
2.5.Berilgan
savollarga o’z
fikrlarini bayon
etishadi.
3 – bosqich
Yakuniy (10
daqiqa)
Mashg’ulot yakuni:
3.1. O’tilgan mavzu yuzasidan yakuniy xulosa
chiqaliladi.
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To’lovni amalga oshirishda vositachilik qilishi banklarning to’rtinchi

135
ega emas. Bozor iqtisodiyoti sharoitida muomalaga kredit pullarni chiqarish
Markaziy bank zimmasiga yuklatilgan. Markaziy bank muomalaga chiqarayotgan pul
massasini mamlakatda yaratilayotgan tovar massasiga nisbatan muvozanatligini
ta’minlashga e’tibor qaratadi. Markaziy bankning ushbu funksiyani samarali
bajarayotganligi milliy valyutaning sotib olish qobiliyatini mustahkamligi va
inflyatsiya darajasining pastligi belgilaydi.Demak, tijorat banklari kredit pullarini
muomalaga emissiya qilish huquqiga ega emas, ular muomaladagi mavjud pul hajmi
doirasida faoliyat yuritadi. Muomaladagi pul massasining hajmini o’zgarishiga
tijorat banklari bevosita ta’sir qila olmaydilar, bunga faqat Markaziy bankning huquqi
mavjuddir.
Iqtisodiy va moliyaviy maslahatlarni berish banklarning oltinchi funksiyasi
hisoblanadi
. Banklar iqtisodiyotdagi moliyaviy muassasa sifatida mulkiy shaklidan
qa’tiy nazar mamlakatdagi barcha xo’jalik yurituvchi subyektlarga o’zlarining
huquqiy imkoniyatlaridan kelib chiqib, turli darajadagi iqtisodiy va moliyaviy
maslahatlarni beradi. Albatta,ushbu maslahatlar mijoz va bank o’rtasida tuzilgan
tegishli shartnomalar yoki o’zaro kelishuvlar asosida amalga oshiriladi.
Xulosa qilib aytganda, banklarning funksiyalari ularning mohiyatni va bajaradigan
operatsiyalarining mazmunini anglashga xizmat qiladi. Banklarning funksiyalari turli
iqtisodiy adabiyotlarda turlicha talqin etilishining asosiy sababi ijtimoiy-iqtisodiy
hayotda yuz berayotgan va rivojlanib borayotgan munosabatlarning doimiy ravishda
yangi qirralarining vujudga kelayotganligi bilan izohlanadi .
Nazorat uchun savollar - O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar

136
Darsga faol ishtirok etgan o’quvchilarni og’zaki, amaliy va berilgan
topshiriqlarni guruhlarda bajargan ishlari bo’yicha baholaydi
1. 90-100 % 5 baho - a’lo
2. 75-89 % 4 baho -Yaxshi
3. 60-74 % 3 baho - qoniqarli
O’quv fani o’zlashtirish natijalarini nazorat qilish va baholash o’qituvchi dars
jarayonida, amaliy ravishda amalga oshiriladi. Baholash metodlarini shakllantirish
baholash obyekti nima ekanligini aniqlash kerak (aniq nimani baholash).
O’qitish natijalarini faoliyat natijalari orqali baholash, kompetensiyalarni faqat
faoliyat jarayonida baholanadi (faoliyatning to’g’ri bajarilganligini kuzatib borish).
O’quv fan (modul)ining o’qitish natijalarini va kompetensiyalarni baholash:
- 5 “A’lo”:
amaliy faoliyatni to’g’ri bajarilishi (manipulyatsiyalar, modellar,
ko’nikmalar va hokazo) 90-100% ga bajarish;
-
4 “Yaxshi”
:
amaliy faoliyatni (manipulyatsiyalar, modellar, ko’nikmalar va
boshqalarni) bajarish algoritmiga muvofiq 75-89 foizga bajarish;
- 3 “Qoniqarli”
:
amaliy faoliyatni bajarish algoritmiga muvofiq talab
qilinadigan ish turlarini (manipulyatsiyalar, modellar, ko’nikmalar va h.k) 60-74
foizga bajarish;
Uyga vazifa - O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar

139
tashkil etilishini o’rganadilar.
Pedagogik vazifalar
1.O’zbekistonda bank tizimi paydo
bo’lishi haqida tushuncha beradi;
2.O’zbekistonda bank tizimining
shakllanishi haqida tushuncha beradi;
3. Markaziy bank shakllanishi haqida
ma’lumot beradi;
O’quv faoliyati natijalari
1.O’zbekistonda bank tizimi paydo bo’lishi
haqida tushuncha oladilar;
2.O’zbekistonda bank tizimining
shakllanishi haqida bilib oladilar;
3.O’zbekistonda Markaziy bank
shakllanishi haqida ma’lumot oladilar;
O’qitish metodlari
Ma’ruza, test,bahs munozara,blits so’rov
O’quv faoliyatini tashkil etish shakli
Jamoa bo’lib guruhlarda ishlash
B2.1.5 CardBus/PCMCIA Controllers and Devices - FAQs

B2.1.5 CardBus/PCMCIA Controllers and Devices - FAQs B2.1.5.1 Current PC Card/CardBus FAQs
See http://www.microsoft.com/winlogo/hardware/cardbus/.
B2.1.5.2 CardBus controllers support ISA and PCI interrupts [Clarification]
[PCCard-6; SYS-0024; SDG3:148]
To ensure that the Windows operating system can correctly assign ISA IRQs to 16-bit PC Cards, A CardBus controller with parallel ISA IRQ mode must have all ISA IRQs pins, except IRQ 0 (timer), 1 (keyboard), 6 (floppy), 8 (CMOS), and 13 (math coprocessor).
It is recommended that system vendors using parallel ISA IRQ mode always connect ISA IRQs 3, 4, 5, 7, 9, 10, 11, 12, 14, 15 and not cross wire them.
For vendors using serialized IRQ mode, the above is not relevant because they only need to connect the serial IRQ pin, and the ISA IRQ information will be sent to the PCI chip set serially; the ISA IRQ information can specify any of IRQ 0-15.
FAQ date: May 28, 1999
B2.1.5.3 Windows 2000: CardBus controllers and PCI bus power management [Clarification]
[PCCard-19; SYS-0024; SDG3:148]
CardBus cards (which are by definition PCI devices) must comply with PCI Bus Power Management Interface Specification, Revision 1.1 or later, in order for power management to be implemented properly under Windows XP/Windows 2000, which uses PME# as the wake-up signal. This is the only industry specification that ensures compatibility with the power management capabilities of Windows XP/Windows 2000.
FAQ date: October 7, 1998
[PCCard-3; SYS-0024]
PC Card and CardBus Guidelines, Version 1.1, is incorrect; it should also list header type 02h in addition to type 82h, which is listed as an acceptable header type for CardBus bridges.
FAQ date: February 28, 2001
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B10.3 SCSI Controllers/Devices

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B10.3 SCSI Controllers/Devices
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bet | 196/250 | Sana | 21.03.2017 | Hajmi | 1,03 Mb. | | #428 |
B10.3 SCSI Controllers/Devices
All general requirements in B1.0 are included by reference.
All bus-specific requirements in B2.0 are included by reference.
All general storage requirements in B10.1 are included by reference.
Note: Most SCSI controllers submitted as reference motherboard implementations can be submitted on a plug-in adapter card. However, if the reference motherboard implementation must be submitted on a motherboard, two different motherboard implementations are required for Windows Logo qualification.
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B10.2 ATA/ATAPI Controllers/Devices

|
B10.2 ATA/ATAPI Controllers/Devices
|
bet | 194/250 | Sana | 21.03.2017 | Hajmi | 1,03 Mb. | | #428 |
B10.2 ATA/ATAPI Controllers/Devices
All general requirements in B1.0 are included by reference.
All bus-specific requirements in B2.0 are included by reference.
All general storage requirements in B10.1 are included by reference.
B10.2.1 ATA/ATAPI Controllers/Devices - Windows Compatibility B10.2.1.1 DELETED B10.2.2 ATA/ATAPI Controllers/Devices - Industry Standards B10.2.2.1 ATA/ATAPI-5 Standards
[ATA-0115; SDG3:177]
Global Engineering Documents at http://global.ihs.com/.
B10.2.3 ATA/ATAPI Controllers/Devices - Quality B10.2.3.1 Pass WHQL tests
See B1.3, B10.1.3.2, and B10.1.4.7.
Windows XP: See “ATA/ATAPI Controllers” and device-specific topics in HCT documentation.
B10.2.3.2 SEE B10.1.3.2 B10.2.4 ATA/ATAPI Controllers/Devices - Windows Experience B10.2.4.1 Windows 98/Me: Driver runs in 32-bit protected mode after installation
[SYS-0025]
B10.2.4.2 Windows XP/Windows 2000 Professional/Windows Me: Large partition support (>8 GB) and ability to boot from loader
[ATA-0116]
B10.2.4.3 Windows XP/Windows 2000 Professional/Windows Me: S3 and hibernation support
[SYS-0003.4; see A1.4.2]
B10.2.4.4 ATA controllers and devices support Ultra DMA, do not claim 3F7h and 377h
[ATA-0119; STOR-0350; SDG3:177]
B10.2.4.5 Dual ATA adapters use single FIFO with asynchronous access or dual FIFOs and channels; ATA disk drive supports
ATA-0118, 0117; SDG3:176 Standards
B10.2.4.6 Controller and peripheral connections include Pin 1 cable designation with keyed and shrouded connectors
[ATA-0120; SDG3:178]
B10.2.4.7 Peripherals comply with ATA/ATAPI-5
[STOR-0347; SDG3:179]
B10.2.4.8 ATAPI devices support DEVICE RESET command
[STOR-0348; SDG3:180]
B10.2.4.9 ATA device supports ATA STANDBY command
[STOR-0349; SDG3:181]
B10.2.4.10 To tolerate Ultra DMA, ATAPI devices support the termination scheme defined in ATA/ATAPI-5
[ATA-0119; see also FAQ B10.1.5.4]
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you’ll need to press this button to reset the heater

TEST
Red Hill Improvement Plan
GRAHAM: Now, we’ve also put together a map which we’ve sent out to all the residents in the area.
And on the map we’ve marked the proposed changes. Firstly, we’ll
plant mature pine trees
to improve shelter and shade just
to the right of the supermarket in Days Road
Q14
.
In order to address the traffic problems, the pavements
on the corner of Carberry and
Thomas Street will be widened
Q15
. This will help to reduce the speed of vehicles entering
Thomas Street. We think it’s very important to separate the local
residential streets from
the main road.
So the roadway at the entry to Thomas Street from Days Road will be
painted red
Q16
. This should mark it move clearly and act as a
signals for traffic to slow
down. One way of making sure that the pedestrians are safe is to increase signage at the
intersections. A ‘keep clear’ sign will be erected
at the junction of Evelyn Street and Hill
Street
Q17
, to enable traffic to exit at all time. Something we’re planning to do help control
the flow
of traffic in the area is
Pul muomalasi qonuni - bu - O‘qitish materiallar I to‘plami mutaxassislikka kirish o‘qitish materiallar

92
a.
pulga bo’lgan ehtiyojdir;
b.
muomalaga chiqarilgan ma’lum turdagi pul miqdoridir;
s. muomalaga chiqarilgan tovarlardir
d. pul nazariyasi.
2.Eski, qadrsizlangan pul birliklaridan batamom voz kechilib,
muomalaga yangi pullarning chiqarilishi - bu pul muomalasini
barqarorlashtirishning
:
a.
nulifikatsiya usuli; b.denominatsiya usuli;
s. reval’vatsiya usuli; d. deval’vatsiya usuli.
3.Pul birligi deganda:
a.
mamlakatdagi to’lov vositasi birligi tushuniladi;
b.
mamlakat pul birligining oltinga teng qismi tushuniladi;
s. muomaladagi pul massasini tartibga soluvchi birlik tushuniladi;
d. baho masshtabi tushuniladi;
4.Pul muomalasida
:
a.
naqd va naqd bo’lmagan pullar ishtirok etadi;
b.
faqat naqd pul ishtirok etadi;
s. faqat naqd bo’lmagan pullar ishtirok etadi;
d. faqat real pullar ishtirok etadi;
haqida ma’lumot berish va 
mavzuni mustahkamlash,ko’nikma va malakani shakllantirish 
O’qitish natijasi

haqida ma’lumot berish va mavzuni mustahkamlash,ko’nikma va malakani shakllantirish O’qitish natijasi
Qayta tayyorlash va ularning malakasini oshirish instituti
|
Bosh sahifa
Aloqalar Bosh sahifa haqida ma’lumot berish va mavzuni mustahkamlash,ko’nikma va malakani shakllantirish O’qitish natijasi
|
B2.1.2 CardBus/PCMCIA Controllers and Devices - Industry Standards

|
B2.1.2 CardBus/PCMCIA Controllers and Devices - Industry Standards
|
bet | 107/250 | Sana | 21.03.2017 | Hajmi | 1,03 Mb. | | #428 |
B2.1.2.1 PC Card Controller Device Class Power Management Reference Specification, V. 2.0
[PCCard-17; SYS-0024; SDG3:148]
http://www.microsoft.com/HWDev/specs/PMref/PMcard.htm
[PCCard-1, 14; SYS-0024; SDG3:148]
http://www.pc-card.com/bookstore.htm
B2.1.2.3 PCI Bus Power Management Interface Specification for PCI-to-CardBus Bridges
[PCCard-19; SYS-0024; SDG3:148; see also FAQ B2.1.5.3]
Provided in Volume 11, PC Card Standard, Release 7, http://www.pcmcia.org/bookstore.htm.
http://www.pc-card.com/bookstore.htm
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B10.2.5 ATA/ATAPI Controllers/Devices - FAQs

|
B10.2.5 ATA/ATAPI Controllers/Devices - FAQs
|
bet | 195/250 | Sana | 21.03.2017 | Hajmi | 1,03 Mb. | | #428 |
B10.2.5 ATA/ATAPI Controllers/Devices - FAQs
See B10.1.5.
See B10.1.R.
B10.2.R.1 ATA/ATAPI-6 proposal and its appendices are under consideration for future requirements
This includes proposals for raising the lower limit on UDMA cycle time, 48-bit LBA support, and other advanced features.
The latest draft of ATA/ATAPI-6 is available from the web site for the T13 Technical Committee for the National Committee on Information Technology Standards (NCITS) at http://www.t13.org/.
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B10.3.1 SCSI Controllers/Devices - Windows Compatibility

|
B10.3.1 SCSI Controllers/Devices - Windows Compatibility
|
bet | 197/250 | Sana | 21.03.2017 | Hajmi | 1,03 Mb. | | #428 |
B10.3.1.1 SCSI Configured Automatically (SCAM) support is disabled by default
[SCSI-0113; SDG3:171]
B10.3.2.1 Small Computer Interface (SCSI-2) [X3.131:1994] standard
Global Engineering Documents at http://global.ihs.com/.
B10.3.2.2 SCSI Parallel Interface (SPI-3) [NCITS.336:2000] standard
[SCSI-0104]
Global Engineering Documents at http://global.ihs.com/
B10.3.3 SCSI Controllers/Devices - Quality B10.3.3.1 Passes WHQL tests
See B1.3, B10.1.3.2, and B10.1.4.7.
Windows XP: See “SCSI Controllers” and device-specific topics in HCT documentation.
B10.3.4.1 Windows 98/Me: Driver runs in 32-bit protected mode after installation
[SYS-0025]
[SYS-0003.4]
Windows Me: Hibernate is not supported for SCSI.
B10.3.4.3 Windows XP/Windows 2000/Windows Me: Large partition support (>8 GB) and ability to boot from loader B10.3.4.4 Adapter is capable of sharing IRQ and works behind a PCI-PCI bridge
[SCSI-0106; SDG3:35]
[SCSI-01xx; SDG3:16x,170]
-
Bus type is clearly indicated using ANSI-approved icons on connectors for all adapters and peripherals. [SCSI-0108; SDG3:163]
-
Differential devices support DIFFSENS as defined in SPI -3 standard. [SCSI-0109; SDG3:164]
-
Automatic termination circuit and SCSI terminators meet SPI-3 standard. [SCSI-0110; SDG3:165]
-
Terminator power is supplied to the SCSI bus with overcurrent protection. [SCSI-0111; SDG3:166]
-
External connector meets SCSI-2 or later standard. [SCSI-0108; SDG3:167]
-
Controller and peripheral connections include Pin 1 cable designation; shielded device connector meets SCSI-2 or later standard. [SCSI-0108; SDG3:169]
-
External devices use automatic termination or an accessible on-board termination switch. [STOR-0345; SDG3:170]
Note: Not required for Fault-Tolerant RAID devices where the terminators are considered to be a Field Replaceable Unit (FRU).
-
SCSI devices that support hot-plugging comply with Annex D of SPI-3. [SCSI-0104; SDG3:174]
[SDG3:168]
B10.3.4.7 Hardware supports the SCSI-3 START STOP UNIT command to decrease power consumption as defined in the SCSI Block Commands Specification
[STOR-0346; SDG3:172]
[SCSI-0105; SDG3:146]
B10.3.4.9 SCSI erasable drive supports SCSI commands
[SDG3:183]
B10.3.4.10 SCSI controller provides multi-initiator support if the controller provides external device connection capability for use as a cluster node
[SCSI-0114; SDG3:162]
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Mantiqiy operatorlar - Xakimov jamshid oktyamovich kompyuterli loyihalash

• va хли;
• yokixvy;
• istisno qiluvchi (исключающий) yoki x®y;
• inkor qilish.
Mantiqiy operatsiyalar amaliga misollar 9.1- va 9.2-listinglarda
keltirilgan.
9.1-listing.
Qiyoslash operatorlari
2 a 3 “ 0
5 > 1 » 1
3 £ 3 » 1
7 * 7 =
1
3
< oo = 1
3 > 3
= 0
0 # 0 » 0
9.2-listing.
Bui operatorlari
l v l . l
i л 1 * 1
1 Ф 1 - 0
-,i « 0
0 v 0 = 0
0 л 0 = 0
0 © 0 « 0
-.0 = 1
I v O - l
1 л 0 - 0
Joriy vaqtni chiqarish funksiyasi

Funksiyadan tipik foydalanish uni ikki qayta hisoblashni talab qiladi:
Siz xronometraj qilmoqchi boigan hisobiy fragmentdan oldin va keyin
(9.10-listing).
Time (x)
ning o‘zini yakka
hisoblash vaqt tizimiy
o'zgaruvchisining absolyut qiymatini beradi (9.10-listingning birinchi
qatori). Shuni yodda tutingki, hisoblash vaqti haqida arziydigan
informatsiyani olish uchun
Servis/Hammasi hisoblansin komandasi bilan
hujjatdagi bor narsalaming hammasini qayta hisoblab chiqish zarur.
9.10-listing.
Hisoblashlami xronometraj qilish
t i m e (Q ) - 1 .0 7 4
x
109
T := tim e (O )
i:=0.. 105
time(l) - T - 1438 x 103
9.2.4. Maxsus funksiya
MathCADga turli matematik funksiyalar ko‘p miqdorda kiritib
o‘matilgan, ular versiyadan versiyaga toidirib boriladi. Ularning ko‘p
qismi maxsus sonli-raqamli metodlami jalb qilmasdan yechiladi, lekin ular
ayniqsa matematik fizikada katta ahamiyatga ega. Masalan, Bessel
funksiyalari ba’zi oddiy differensial tenglamalar
uchun turli chegaraviy
masalalaming yechimi hisoblanadi. Mos differensial tenglamalaming
muayyan turini maxsus funksiyalar bo'yicha ma’lumotnomalardan yoki
MathCAD m aium ot tizimidan topish mumkin.
MathCADda maxsus funksiyalar bir necha guruhlarga boiingan:
• Bessel funksiyalari (9.10- va 9.11-rasmlar);
. Xatoliklar integrallari;
• Qolgan maxsus funksiyalar.
Ja(x) ko‘rinishida belgilanadigan birinchi tartibli Bessel funksiyalari
- bu a ning butun yoki manfiy bo‘lmagan qiymatlarida x = 0 nuqtada
chekli boigan yechimlardir. Muayyan fimksiyani
va uni normallashni
tanlash uning xossalari bilan aniqlanadi. Bu funksiyalarni nol atrofida
Teylor qatoriga (yoki a ning butun boim agan qiymatlarida ancha umumiy
boigan darajali qatorga) yoyish yordamida bu funksiyalarni aniqlash
mumkin:
; ы = у-
(-1)’"
(Л 7т+а
171
9.10-rasm. Birinchi tartibli Bessel funksiyalari
Bu yerda G(z) - bu Eyler gamma-fimksiyasi,
faktorialni butun
bo‘lmagan qiymatlarga umumlashtirishdir. Bessel funksiyasining grafigi
shunday sinusoidaga o'xshaydiki, uning tebranishlari l / ga proporsional
so‘nadi, vaholanki, amalda funksiyaning nollari nodavriy tarzda
joylashgan.
9.11-rasm. Eyri funksiyalari (Aisc MathCAD 14 da paydo bo'ldi)
Eyri funksiyasi A;(x)
- maxsus funksiya bolib, u Britaniya
astronomi Jorj Biddel Eyri nomiga qo‘yilgan. A,(x) va unga bog‘liq
172
bo'lgan Bi(x) ham Eyri funksiyasi deyiladi, u Eyri tenglamasi deb
nomlanuvchi
y ”-xy=0,
differensial tenglamaning chiziqli bog'liq bo'lmagan yechimidir. Bu eng
oddiy differensial tenglama bo‘lib,
u shunday nuqtaga egaki, bu nuqtada
yechim
ko'rinishi
tebranuvchidan
eksponensialga
o‘zgaradi.
U
uchburchakli
potensial
chuqurdagi
zarracha
uchun
Shryodinger
tenglamasining yechimi ham bo'ladi.
9.3. Algebraik ko‘rsatkichlar
Bu paragrafda MathCADda, asosan, analitik bajariladigan algebraik
hisoblashlar haqida gap ketadi.
MathCAD
foydalanuvchilarining
ko‘pchiligi bu imkoniyatlar haqida yetarli darajada xabar topishmagan,
vaholanki,
ular
ko‘p
vaziyatlarda
murakkab
bo'lmagan,
oddiy
o'zgartishlarni bajarishda vaqt va kuchni sezilarli tejash imkonini beradi.
Ф 0 - 1 - Xakimov jamshid oktyamovich kompyuterli loyihalash

3.
OK yoki
Kiritib o ‘rnatish knopkasini bosing - natijada hujjatga
ustunlari va qatorlari muayyan sonli matritsaning xomakisi kiritib
o‘rnatiladi (9.5-rasm).
4. Matritsa elementlari о‘rinto‘ ldirgichlariga qiymatlami kiriting.
Matritsaning bir elementidan boshqasiga sichqoncha ko‘rsatkichi yoki
strelkali klavishalar yordamida o‘tish mumkin.
9.5-rasm. Matritsani yaratish natijasi
Yaratilib bo‘lingan matritsaga qatorlar va ustunlami qo‘shish xuddi
shimday amalga oshiriladi:
1. Kiritish chiziqlari bilan matritsa elementini ajratib ko‘rsating,
undan o‘ngroq va pastroqda ustunlar va (yoki) qatorlar kiritib o'matiladi.
2. Unga, yuqorida bayon qilinganidek, matiitsani kiritib o ‘rnating.
Bunda ustunlar yoki qatorlar soni nolga teng berilishi ruxsat etiladi.
3.
Matritsa
yetishmayotgan
elementlari
o‘rinto‘ldirgichlarini
to‘ldiring.
Freyd shaxs faoliyatida nimani e'tirof etadi?

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Freyd shaxs faoliyatida nimani e'tirof etadi?
|
bet | 109/314 | Sana | 15.01.2024 | Hajmi | 3,55 Mb. | | #138209 |
Bog'liq O’zbekiston respublikasi oliy va o’rta maxsus ta\'lim Freyd shaxs faoliyatida nimani e'tirof etadi?
A) Ehtiyoj. B) Qiziqish. V) Jinsiy mayllar.G) Motiv. D) Ishtiyoq.
Qozirgi zamon psixologiyasida shaxs faolligi manbai - bu …
Ehtiyoj. B) Qiziqish. V) Ishtiyoq. G) Jinsiy mayllar. D) Motiv.
Shaxs faolligining manbai sifatida namoyon bo’ladigan va uning yashash sharoitiga bog’liqlikni ifodalovchi holat - bu ….............
Ehtiyoj. B) Qiziqish.V) Motiv. G) Ishtiyoq. D) Jinsiy mayllar.
Shaxsning oliy nerv faoliyatidagi narsa va hodisalarni bilishi anglashi istagi bilan bog’liq bo’lgan munosabat deb ataladi.
Ehtiyoj. B) Motiv. V) Qiziqish. G) Jinsiy mayllar. D) Ishtiyoq.
Ma'lum extiyojlarni qondirish bilan bog’liq bo’lgan qandaydir faoliyatga moyillik deb ataladi.
Ehtiyoj. B) Motiv. V) Qiziqish. G) Jinsiy mayllar. D) Ishtiyoq.
……… shaxsni o’z qarashlari tamoyillari dunyoqarashlariga mos ravishda harakat qilishga undovchi anglangan ehtiyojlar tizimidir.
Ehtiyoj. B) Faollik. V) E'tiqod. G) Maqsad. D) Malaka.
Ko’rsatma berish qaysi olim tomonidan fanga kiritilgan?
Vigotskiy. B) Rubinshteyn. V) Elkonin. G) Uznadze D) Ushinskiy.
Ko’rsatma berish tushunchasiga berilgan ta'rif qaysi qatorda ko’rsatilgan?
Ehtiyojlar orqali faollikka undash. B) Bilish faoliyati bilan bog’liq bo’lgan ehtiyojlarni ma'lum usulda qondirishga tayyor turishi. V) Faoliyatga nisbatan anglangan mayllar. G) Inson shaxsi xulq-atvorini va turli faoliyatlarini harakatga keltiruvchi sabablar. D) Odamning atrofdagi tashqi muhitga ko’rsatadigan ta'siri.
… aytiladi.
Malaka. B) Ko’nikma. V) Odat. G) Maqsad. D) Motiv.
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Arifmetik operatorlar - Xakimov jamshid oktyamovich kompyuterli loyihalash

9.1.1. Arifmetik operatorlar Asosiy arifmetik amallami belgilovchi operatorlar Kalkulyator panelidan kiritiladi (9.1-rasm):
9 - BOB. MATHCADDA ALGEBRAIK HISOBLASHLAR 161
. qo‘shish va ayirish: + / - ;
• ko‘paytirish va boiish: x / + ;
• faktorial: ! ;
. raqam moduli: |x |;
• kvadrat ildiz
V
;
• и-darajali ildiz " ;
• jc-ni ^-darajaga ko‘tarish:
xy ;
• prioritetni o ‘zgartirish: qavslar ( ) ;
• sonli-raqamli chiqarish: = (hamma listinglar).
+ i 0 Xs xT
n
7 8 9 /
■f 4 5 6
x -г
1 2 3 +
m . 0 - =
9 .1-rasm. Calculator paneli
9.1.2. Hisoblash operator lari Hisoblash operatorlari hujjatga Hisoblashlar instrumentlar paneli
yordamida
kiritib
o‘matiladi
(9.2-rasm).
Knopkalardan
istalgani
bosilganda hujjatda bir nechta o‘rintoidirgichlar bilan ta’minlangan mos
matematik amalning simvoli paydo boiadi. 0 ‘rintoidirgichlar soni va
ulaming joylashishi operator turi bilan aniqlanadi va ulaming qabul
qilingan matematik yozuviga to iiq mos keladi. Masalan, summa
operatorini kiritib o‘matishda (9.2-rasm) to‘rtta kattalik: o‘zgaruvchi
(summalash
у bo‘yicha amalga oshiriladi), quyi va yuqorigi chegaralar
hamda summa belgisi ostida turadigan ifodaning o‘zi - berilishi lozim.
Noaniq integralm hisoblash uchun ikkita o‘rintoidirgichni: integralosti
ifodalami va integrallash o‘zgaruvchisini toidirish lozim.
162
9.2-rasm. Summalash operatorini kiritib o'rnatish
Qaysidir hisoblash operatori kiritilganidan keyin uning qiymatini
<=> klavishani bosib sonli-raqamli yoki simvolli chiqarish operatori
yordamida analitik hisoblash imkoniyati mavjud.