b6Amine/MNLP_M3_quantized_dataset huggingface dataset:
Question: In a CS amplifier, given that rds=0.5MΩ and gm=5mΩ-1, the load is 10kΩ, source resistance is 44 kΩ. Calculate the internal amplification factor for the small signal model.
Options:
2500
8100
9800
7700
Answer: D
Question: CH3OH is a which type of acid?
Options:
Bronsted acid
Lewis acid
Arrhenius acid
Lewis and Arrhenius acid
Answer: A
Question: Another name for white-box testing is ___________
Options:
Control testing
Graybox
Glassbox
Black box
Answer: C
Question: Which of the following noise is caused due to sensitivity to an acceleration of crystal?
Options:
Oscillator reference noise
Oscillator turning port noise
Power supply noise
Vibration induced noise
Answer: D
Question: How many AND gates are required to realize Y = CD + EF + G?
Options:
4
5
3
2
Answer: C
Question: Which constructor definition will produce a compile time error?
Options:
className(int x=0);
className(char c);
className(int x=0,char c);
className(char c,int x=0);
Answer: D
Question: For object selection once the window is defined, objects which are ____________ will be selected.
Options:
around the window
lie entirely within the window
touching the window
only partially enclosed
Answer: B
Question: what is the order of ductile to brittle transition temperature for killed steel, semi-killed steel, and rimmed steel?
Options:
Killed steel>Semi-killed>Rimmed steel
Killed steel<Semi-killed<Rimmed steel
Rimmed steel >Killed steel>Semi-killed
Rimmed steel<Killed steel<Semi-killed
Answer: B
Question: What will be the word obtained if the word “abbcabb” is reversed using a stack?
Options:
bbabbca
abbcabb
bbacbba
bbacabb
Answer: A
Question: In contiguous allocation _____________
Options:
each file must occupy a set of contiguous blocks on the disk
each file is a linked list of disk blocks
all the pointers to scattered blocks are placed together in one location
none of the mentioned
Answer: A
Question: All the device files are stored in _____
Options:
kernel
/home/usr
/dev
/home
Answer: A
Question: Specific gravity = 0.80 26˚/4˚ notation represents
Options:
Specific gravity when the solution is at 26˚C and the reference substance is at 4˚C is 0.80
Specific gravity when the solution is at 4˚C and the reference substance is at 26˚C is 0.80
Both a and b
Neither a nor b
Answer: A
Question: If the weight matrix stores association between a pair of patterns, then network becomes?
Options:
autoassoiative memory
heteroassociative memory
multidirectional assocative memory
temporal associative memory
Answer: A
Question: In which of the following forms, glucose is stored in the liver?
Options:
Glycogen
Starch
Dextrin
Cellulose
Answer: A
Question: If f(t) = δ(t), then its Laplace transform is?
Options:
s + a ⁄ (s – a)2 + b2
a3 ⁄ (s2 + a2)2
1
Does not exist
Answer: C
Question: For the system having one processor, the processor identifying number in the file /proc/cpuinfo is
Options:
0
1
2
3
Answer: B
Question: Which of the below is not an instrument used to set right angles?
Options:
Cross staff
Site square
Optical staff
Prism square
Answer: C
Question: Reducing the poles of a 3-phase induction motor, it _________
Options:
will decrease maximum power factor
will increase maximum power factor
will make no change in power factor
can not be depicted
Answer: A
Question: Find the Laplace transform of cos⁡ωt u(t).
Options:
\(\frac{s}{s^2+ω^2}\)
\(\frac{s}{s^2-ω^2}\)
\(\frac{ω}{s^2+ω^2}\)
\(\frac{ω}{s^2-ω^2}\)
Answer: D
Question: The frequency for electronic polarization lies in which region of the electromagnetic spectrum?
Options:
Microwave
Infrared
Visible
Ultraviolet
Answer: C
Question: Greater the secondary leakage flux ___________
Options:
less will be the secondary induced emf
less will be the primary induced emf
less will be the primary terminal voltage
cannot be determined
Answer: A
Question: Which of the following sorting algorithm is not in place?
Options:
quick sort
strand sort
cycle sort
heap sort
Answer: B
Question: In a delta connected system, the voltage across the terminals R and Y is 400∠0⁰. Calculate the line voltage VRY. Assume RRY phase sequence.
Options:
400∠0⁰
400∠120⁰
400∠-120⁰
400∠240⁰
Answer: A
Question: Decrease in inerts for an endothermic reaction ____
Options:
Increases conversion
Decreases conversion
Has no effect on conversion
Initially increases and then decreases conversion
Answer: B
Question: Which of the following is the same as list(map(lambda x: x**-1, [1, 2, 3]))?
Options:
[x**-1 for x in [(1, 2, 3)]]
[1/x for x in [(1, 2, 3)]]
[1/x for x in (1, 2, 3)]
error
Answer: C
Question: A quadratic equation x2-4x+4=0 is defined with an initial guess of 2 and 2.5. Find the approximated value of root using Secant Method.
Options:
1
2
3
4
Answer: B
Question: What will be the value of rotation at point B?
Options:
ML/EI
ML/2EI
ML/4EI
ML/8EI
Answer: D
Question: The grammar G: S → SS | a | b is ambiguous. Check all and only the strings that have exactly two leftmost derivations in G.
Options:
bbb
ab
All of the mentioned
None of the mentioned
Answer: A
Question: Which of the following option is used to find database objects by using filter criteria?
Options:
Advanced Object Select dialog box
Advanced find Select dialog box
Advanced filter Select dialog box
Advanced Object and filter Select dialog box
Answer: A
Question: If public members are to be restricted from getting inherited from the subclass of the class containing that function, which alternative is best?
Options:
Make the function private
Use private inheritance
Use public inheritance
Use protected inheritance
Answer: B
Question: The two important compounds of serum that are necessary for cell culture are __________________
Options:
insulin, epidermal growth factor
insulin, phosphatidylserine
tumor necrosis factor, epidermal growth factor
epidermal growth factor, phosphatidylserine
Answer: D
Question: Which of the following functions can be used to make the arrow black?
Options:
turtle.color(0,1,0)
turtle.color(1,0,0)
turtle.color(0,0,1)
turtle.color(0,0,0)
Answer: D
Question: A protection system engineer is planning to provide the complete protection, he can achieve this by ___________
Options:
three phase fault relays and two earth fault relays
two phase fault relays and three earth fault relays
a two phase fault relays and three earth fault relays
a two phase fault relays and two earth fault relays
Answer: A
Question: Which one of the following is not a type of evaporator?
Options:
Forced Circulation
Natural Circulation
Nucleate Boiling
Gasketed evaporators
Answer: D
Question: The N is defined as?
Options:
output power/ input power
input power/ output power
output power at inductor/ input power
output power at capacitor/ input power
Answer: B
Question: A car is moving along a zigzag path on a level road. This is an example for which of the following?
Options:
Point object
Two dimensional motion
Three dimensional motion
One dimensional motion
Answer: D
Question: P is treated here as:-
Options:
constant
variable
it doesn’t matter
depends upon load
Answer: B
Question: Which of the following is incorrect with respect to binary trees?
Options:
Let T be a binary tree. For every k ≥ 0, there are no more than 2k nodes in level k
Let T be a binary tree with λ levels. Then T has no more than 2λ – 1 nodes
Let T be a binary tree with N nodes. Then the number of levels is at least ceil(log (N + 1))
Let T be a binary tree with N nodes. Then the number of levels is at least floor(log (N + 1))
Answer: D
Question: Runs scored by batsman in 5 one day matches are 50, 70, 82, 93, and 20. The standard deviation is ______
Options:
25.79
25.49
25.29
25.69
Answer: C
Question: Which of the following is NOT the function of areolar connective tissues?
Options:
Strength
Elasticity
Support
Forms stroma of organs
Answer: C
Question: Which one of the following is the dimension of pressure?
Options:
[MLT2].
[MLT-2].
[ML-1T2].
[ML-1T-2].
Answer: D
Question: The modified procedure of complete pivoting is called as ____________
Options:
Partial
Additional
Reduced
Modified
Answer: A
Question: What is temporal learning?
Options:
concerned with capturing input-output relationship in patterns
concerned with capturing weight relationships
both weight & input-output relationships
none of the mentioned
Answer: B
Question: 7. The cavity resonators used in the reflex klystron oscillators are for
Options:
Generating RF signals
Generating microwave signals
Amplifying RF signals
Amplifying microwave signals
Answer: B
Question: One degree of hardness is equivalent to ___ ppm.
Options:
2
1
10
100
Answer: A
Question: The stability of dislocations ____ with an increase in the Burgers vector.
Options:
Increases
Decreases
Remains constant
Increases then decrease
Answer: B
Question: Why do variable names beginning with the underscore is not encouraged?
Options:
It is not standardized
To avoid conflicts since assemblers and loaders use such names
To avoid conflicts since library routines use such names
To avoid conflicts with environment variables of an operating system
Answer: C
Question: ____________ consists of randomly dispersed vortices of different sizes which become superimposed into the air and petrol mixture flow stream.
Options:
Turbulence
Swirl
Quench area
None of the mentioned
Answer: C
Question: Which of the following methods of ramming is suitable for the small batch production of castings?
Options:
Hand moulding
Squeezing
Jolting
Sand slinging
Answer: A
Question: In coal, Sulphur is usually present in the extent of __________
Options:
0.5-3%
90-95%
70-75%
80-85%
Answer: A
Question: The undo and redo operations must be _________ to guarantee correct behaviour, even if a failure occurs during recovery process.
Options:
idempotent
easy
protected
all of the mentioned
Answer: A
Question: ______ interrupt method uses register whose bits are set separately by interrupt signal for each device.
Options:
Parallel priority interrupt
Serial priority interrupt
Daisy chaining
None of the mentioned
Answer: B
Question: Capillary tubes are used in ____
Options:
small units
larger units
both of the mentioned
none of the mentioned
Answer: A
Question: What translates a natural or an artificial language into another representation of that language and, for programming languages also execute the resulting code?
Options:
ERP systems
Transaction-based information systems
Language processing systems
None of the mentioned
Answer: C
Question: If y(t) = 120e10x(t), then the relation is _________
Options:
Dynamic
Static
Memory
Memoryless but not static
Answer: B
Question: Single level inheritance supports _____________ inheritance.
Options:
Runtime
Compile time
Multiple inheritance
Language independency
Answer: A
Question: In LISP, the function (minusp (-20 4 8 8 1)) returns?
Options:
T
F
NIL
-20
Answer: A
Question: 4. What will be the output of the following C++ code?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="cpp"><ol><li class="li1"><pre class="de1"> <span class="co2">#include &lt;cstdlib&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="co2">#include &lt;iostream&gt;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw2">using</span> <span class="kw2">namespace</span> std<span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> main<span class="br0">(</span><span class="br0">)</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">{</span></pre></li><li class="li1"><pre class="de1"> <span class="kw4">int</span> ran <span class="sy1">=</span> <span class="kw3">rand</span><span class="br0">(</span><span class="br0">)</span><span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="kw3">cout</span> <span class="sy1">&lt;&lt;</span> ran <span class="sy1">&lt;&lt;</span> endl<span class="sy4">;</span></pre></li><li class="li1"><pre class="de1"> <span class="br0">}</span></pre></li></ol></div></div></div></div></div></div>
Options:
Any number
89
0​ to RAND_MAX
79
Answer: C
Question: Allocated size of a file comes under?
Options:
basic information
address information
access control information
usage information
Answer: B
Question: Condensation reaction is the reverse of which of the following reaction?
Options:
lock and key hypothesis
oxidation
hydrolysis
glycogen formation
Answer: C
Question: The main advantage of multiple bus organisation over a single bus is _____
Options:
Reduction in the number of cycles for execution
Increase in size of the registers
Better Connectivity
None of the mentioned
Answer: A
Question: 9. What will be the output of the following Python expression if x=22.19?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="python"><pre class="de1"><span class="kw1">print</span><span class="br0">(</span><span class="st0">"%5.2f"</span>%x<span class="br0">)</span></pre></div></div></div></div></div></div>
Options:
22.1900
22.00000
22.19
22.20
Answer: C
Question: Which type of work can be done in micro drill machine?
Options:
fine work
electrical work
electro-fitting work
all of the mentioned
Answer: A
Question: What is the first thing you will need if you are going to use a macro-function?
Options:
A complicated design project
An experienced design engineer
Good documentation
Experience in HDL
Answer: D
Question: If the bait and prey proteins _______ they bring the DNA-binding and trans-activation domains in such close proximity that they reconstitute the function of the transcription activator, turning ____ the expression of a reporter gene as a result. Which of the following is not the correct pair of blanks?
Options:
physically interact, on
do not interact, on
do not interact, off
stop interacting, off
Answer: B
Question: Calculate the active power in a 19 F capacitor.
Options:
7.8 W
0 W
5.4 W
1.5 W
Answer: B
Question: Gauss Elimination Method is well adopted for which of the application?
Options:
Computer operations
Network circuit problems
MATLAB operations
Telecommunication operations
Answer: A
Question: Frequency range of space telemetry should be _________________
Options:
Less than 216 MHz
Between 216 – 235 MHz
Between 235 – 412 MHz
Above 412 MHz
Answer: A
Question: Which of the following is not an advantage of using a LED?
Options:
High response time
Compatibility with solid-state circuits
Rugged construction and high lifetime
No need for a heat sink in long run
Answer: D
Question: If for an algorithm time complexity is given by O((3⁄2)n) then complexity will be ___________
Options:
constant
quardratic
exponential
none of the mentioned
Answer: C
Question: Find the magnitude of the centripetal acceleration of a particle on the tip of a fan blade, 0.30 metre in diameter, rotation at 1200 rev/minute
Options:
40 m/s2
4737.6 m/s2
245 m/s2
20 m/s2
Answer: B
Question: A material with one dimension in Nano range and the other two dimensions are large is called ___________
Options:
Micro-material
Quantum wire
Quantum well
Quantum dot
Answer: C
Question: MSK is sometimes also referred as _________
Options:
Slow FSK
Fast FSK
Slow PSK
Fast PSK
Answer: D
Question: If we have two sets, s1 and s2, and we want to check if all the elements of s1 are present in s2 or not, we can use the function:
Options:
s2.issubset(s1)
s2.issuperset(s1)
s1.issuperset(s2)
s1.isset(s2)
Answer: A
Question: The __________ is used by device controllers to request service.
Options:
nonmaskable interrupt
blocked interrupt
maskable interrupt
none of the mentioned
Answer: C
Question: What is the effect of ring strain in lactone (cyclic ester) or a lactam (cyclic amide)?
Options:
Increases carbonyl stretching frequency
Decreases carbonyl stretching frequency
Increases C = C frequency
Decreases C = C frequency
Answer: A
Question: For a Fixed bias circuit having RC=2.2KΩ, RB=240Ω, VCC=12v and current amplification factor is 100 and the current flowing through the base is 20µA, the value if Collector current in saturation is_____________
Options:
5.4mA
3mA
1mA
0A
Answer: A
Question: At what temperature is martensite heated in tempering? (in degree Celsius)
Options:
727
627
327
927
Answer: D
Question: For the signal x(t) = a – b*exp(-ct), what is the steady state value, and the initial value?
Options:
c, b
c, c-a
a, a-b
b, a-b
Answer: C
Question: A bulb has a power of 200W. What is the energy dissipated by it in 5 minutes?
Options:
60J
1000J
60kJ
1kJ
Answer: C
Question: Which of the following is owned by an organization selling cloud services?
Options:
Public
Private
Community
Hybrid
Answer: A
Question: The structural formula of isoprene is ____________
Options:
2-benzyl-1,3-butadiene
2-methyl-1,3-butadiene
3-benzyl-1,2-butadiene
3-methyl-1,2-butadiene
Answer: B
Question: Which statement is true regarding screw and edge dislocation?
Options:
Screw and edge dislocation both show non-symmetry
Screw and edge dislocation both are equally symmetric
Symmetry of edge dislocation is greater than screw dislocation
Symmetry of screw dislocation is greater than edge dislocation
Answer: D
Question: What happens to the shining of diamond if it is dipped in a transparent oil?
Options:
Reduces
Increases
Remains the same
Becomes colorless
Answer: B
Question: Volume of a system is
Options:
Intensive property
Extensive property
Neither intensive nor Extensive
None of the mentioned
Answer: B
Question: Both the J-K & the T flip-flop are derived from the basic _____________
Options:
S-R flip-flop
S-R latch
D latch
D flip-flop
Answer: B
Question: When is it important to use a three-state buffer?
Options:
When two or more outputs are connected to the same input
When all outputs are normally HIGH
When all outputs are normally LOW
When two or more outputs are connected to two or more inputs
Answer: A
Question: Which of the following nucleating protein generates unbranched actin filaments?
Options:
formin
kinesin
globulin
vimentin
Answer: A
Question: The index contains ____________
Options:
names of all contents of file
pointers to each page
pointers to the various blocks
all of the mentioned
Answer: C
Question: In a two phase cylindrical rotor synchronous machine, the self inductances Lα, Lβ for phases α,β respectively are __________
Options:
constant and equal
constant and unequal
varying and equal
varying and unequal
Answer: A
Question: A reaction has produced 5 moles of water vapor and 10 liter bone dry air at 27oC and 15 atm, what is the humidity?
Options:
24%
49%
83%
106%
Answer: C
Question: Which one of the following describes fbb?
Options:
Δ/ bb / By
By/ Δ / bb
Δ/ bb – By
Δ/ bb + By
Answer: A
Question: A 1-phase 230V, 1KW heater is connected across a 1-phase HW rectifier (diode based). The power delivered to the heater is
Options:
300 W
400 W
500 W
600 W
Answer: C
Question: Intensifiers are employed as a part of machines such as ________
Options:
Hydraulic presses
Hydraulic Crane
Hydraulic accumulator
Hydraulic Ram
Answer: A
Question: 2. An all-pass network imparts only
Options:
Negative phase to the input
Positive phase to the input
90 degree phase shift to the input
180 degree phase shift to the input
Answer: D
Question: Total how many equations will be generated?
Options:
1
2
3
4
Answer: D
Question: Which of the following support multi-threaded software?
Options:
Windows NT
thread
process
task
Answer: A
Question: _________ is used to check the level of plastered surface.
Options:
Gauging trowel
Plumb bob
Floating Rule
Float
Answer: C
Question: For completion of one under-ream, how many buckets of earth are required for removal?
Options:
Five
Ten
Eight
Three
Answer: C
Question: What is the radiation intensity for isotropic antenna having radiation power density \(\frac{3 sin⁡θ}{r^2}a_r W/m^2\)?
Options:
3sinθ ar W/Steradian
3cosθar W/Steradian
6πsinθ ar W/Steradian
6πcosθ ar W/steradian
Answer: A
Question: The height and diameter of the oil cup is __________ respectively.
Options:
250mm, 46.5mm
290mm, 46.5mm
290mm, 40.5mm
250mm, 40.5mm
Answer: A
Question: Which of the following is false for B programming language?
Options:
Typeless
Influenced by PL/I
Designed by Dennis Ritchie
None of the mentioned
Answer: D
Question: Motifs that can form α/β horseshoes conformation are rich with which protein residue?
Options:
Proline
Arginine
Valine
Leucine
Answer: D
Question: Light band has which of the following filament protein?
Options:
Actin
Myosin
Actin and myosin
Tubulin
Answer: A
Question: When a diode is connected in series with an AC source & R load, the conduction time per cycle is
Options:
0
2π
π
π/2
Answer: C
Question: Which of the following is used as a criterion in quality control?
Options:
X-ray diffraction
Mechanical testing
Wetting properties
Spectral analysis
Answer: B
Question: Which table handle stores the addresses of the interrupt handling sub-routines?
Options:
Interrupt-vector table
Vector table
Symbol link table
None of the mentioned
Answer: D
Question: 10. What will be the time complexity of the following code?<div class="hk1_style-wrap4"><div class="hk1_style-wrap3"><div class="hk1_style-wrap2"><div class="hk1_style-wrap"><div class="hk1_style"><div class="c"><pre class="de1"><span class="kw4">int</span> xpowy<span class="br0">(</span><span class="kw4">int</span> x<span class="sy0">,</span> <span class="kw4">int</span> n<span class="br0">)</span> <span class="br0">{</span> <span class="kw1">if</span> <span class="br0">(</span>n<span class="sy0">==</span><span class="nu0">0</span><span class="br0">)</span> <span class="kw1">return</span> <span class="nu0">1</span><span class="sy0">;</span> <span class="kw1">if</span> <span class="br0">(</span>n<span class="sy0">==</span><span class="nu0">1</span><span class="br0">)</span> <span class="kw1">return</span> x<span class="sy0">;</span> <span class="kw1">if</span> <span class="br0">(</span><span class="br0">(</span>n <span class="sy0">%</span> <span class="nu0">2</span><span class="br0">)</span> <span class="sy0">==</span> <span class="nu0">0</span><span class="br0">)</span> <span class="kw1">return</span> xpowy<span class="br0">(</span>x<span class="sy0">*</span>x<span class="sy0">,</span> n<span class="sy0">/</span><span class="nu0">2</span><span class="br0">)</span><span class="sy0">;</span> <span class="kw1">else</span> <span class="kw1">return</span> xpowy<span class="br0">(</span>x<span class="sy0">*</span>x<span class="sy0">,</span> n<span class="sy0">/</span><span class="nu0">2</span><span class="br0">)</span> <span class="sy0">*</span> x<span class="sy0">;</span> <span class="br0">}</span></pre></div></div></div></div></div></div>
Options:
O(log n)
O(n)
O(n log n)
O(n2)
Answer: D
Question: Which programming algorithm is used in the starting process of the FRIDGE?
Options:
C++
JAVA
C
BASIC
Answer: C
Question: 10. Dipole moments are used to calculate the
Options:
Electric field intensity
Polarisation patterns
Strength of the dipole in the field
Susceptibility
Answer: B
Question: The base of heavy machinery is made by which of the following metal?
Options:
Stainless Steel
Mild steel
Cast iron
Nickel
Answer: C
Question: Top most part of an arch is called ________
Options:
Sofit
Crown
Center
Abutment
Answer: B
Question: Which of the following designation has given to human female chromosomes?
Options:
XX
XY
XO
ZZ
Answer: D
Question: The given numbers are shown with their significant figures respectively. Find out the wrong one option?
Options:
26.24 and 4
24000. and 5
0.000460 and 3
28000.0 and 5
Answer: D
Question: Which of the following function is used for searching text strings by means of regular expression?
Options:
grepd
grepl
gepexpr
all of the mentioned
Answer: B
Question: Which among the following is incorrect about the symbols used in a floral formula?
Options:
K is used to represent the calyx of a flower
C is used to represent the perianth of a flower
Br is used to represent the bracetate of a flower
A is used to represent the androecium of a flower
Answer: C
Question: Volume of a right circular cone of radius r and height h is given by __________
Options:
\(\frac{4}{3} πr^3\)
πr2h
\(\frac{1}{3}\) πr2h
\(\frac{2}{3}\) πr3
Answer: C