id
stringlengths
8
22
language
stringclasses
2 values
question
stringlengths
15
586
choices
dict
answerKey
stringclasses
9 values
MCAS_2004_8_16
en
The starch and water molecules in potato cells are stored in what organelle?
{ "text": [ "mitochondrion", "nucleus", "ribosome", "vacuole" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2004_8_16
sw
Molekuli za wanga na maji katika chembe za viazi huhifadhiwa katika kiungo gani?
{ "text": [ "mitochondria", "Nucleus", "ribosome", "Vacuole" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2000_4_8
en
Which animals live part of their lives in water and part on land, and go through metamorphosis?
{ "text": [ "reptiles", "amphibians", "birds", "mammals" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2000_4_8
sw
Ni wanyama gani wanaishi sehemu ya maisha yao katika maji na sehemu kwenye nchi kavu, na hupitia mabadiliko ya umbo?
{ "text": [ "Reptiles", "Amphibians", "ndege", "mamalia" ], "label": [ "A", "B", "C", "D" ] }
B
NYSEDREGENTS_2006_4_22
en
A student puts two identical plants in the same type and amount of soil. She gives them the same amount of water. She puts one of these plants near a sunny window and the other in a dark room. This experiment tests how the plants respond to
{ "text": [ "light", "air", "water", "soil" ], "label": [ "A", "B", "C", "D" ] }
A
NYSEDREGENTS_2006_4_22
sw
Mtaalamu wa majaribio anaweka mimea miwili sawa katika aina moja ya udongo na kiasi kimoja cha maji, anaweka moja karibu na dirisha lenye jua na nyingine katika chumba chenye giza, na kujaribu jinsi mimea inavyoitikia.
{ "text": [ "mwanga", "hewa", "maji", "udongo" ], "label": [ "A", "B", "C", "D" ] }
A
MSA_2012_5_31
en
Humans need food to grow and survive. Food that is not used immediately by the body for energy is
{ "text": [ "stored for future use", "converted to water for energy", "used to remove wastes from cells", "transformed into oxygen for survival" ], "label": [ "A", "B", "C", "D" ] }
A
MSA_2012_5_31
sw
Watu wanahitaji chakula ili kukua na kuishi, na chakula ambacho mwili hautumii mara moja kwa ajili ya nishati ni chakula cha mwili.
{ "text": [ "kuhifadhiwa kwa ajili ya matumizi ya baadaye", "kubadilishwa kuwa maji kwa ajili ya nishati", "Kutumia kwa ajili ya kuondoa taka kutoka kwa chembe", "kubadilishwa kuwa oksijeni kwa ajili ya kuishi" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7210998
en
What structure surrounds the cell and regulates materials that enter and leave the cell?
{ "text": [ "nucleus", "chloroplast", "mitochondrion", "cell membrane" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7210998
sw
Ni muundo gani unaozunguka chembe na kudhibiti vitu vinavyoingia na kutoka ndani yake?
{ "text": [ "Nucleus", "Chloroplast", "mitochondria", "membrane ya seli" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7085208
en
In order for boulders to become sediments, the boulders must first be
{ "text": [ "heated and melted.", "weathered and eroded.", "recrystallized.", "buried." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7085208
sw
Ili miamba iweze kuwa matope, lazima kwanza iwe
{ "text": [ "joto na kuyeyuka.", "zimeharibiwa na kuharibiwa na hali ya hewa.", "recrystallized.", "kuzikwa." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_LBS10067
en
During which stage of an insect's life cycle does the female lay eggs?
{ "text": [ "nymph", "larva", "pupa", "adult" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_LBS10067
sw
Katika hatua gani ya mzunguko wa maisha ya wadudu, jike hutaga mayai?
{ "text": [ "Nymph", "Larvae", "pupa", "mtu mzima" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7263340
en
When a dog smells food and begins drooling, it is responding to an external stimulus. Which of these describes a response to an internal stimulus?
{ "text": [ "A cat sees a mouse and crouches.", "A parrot hears a name and repeats it.", "A person eats spoiled food and vomits.", "A worm senses water and moves to the surface." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7263340
sw
Mbwa anaposikia harufu ya chakula na kuanza kutapika, ni kwa sababu ya kichocheo cha nje.
{ "text": [ "Paka anamwona panya na kuketi chini.", "Papa husikia jina na kulirudia.", "Mtu hula chakula kilichoharibika na kutapika.", "Mdudu huhisi maji na kusonga kuelekea juu ya maji." ], "label": [ "A", "B", "C", "D" ] }
C
NAEP_2009_4_S11+16
en
Which is an example of melting?
{ "text": [ "Flowing water making a rock smooth", "A carrot becoming soft when cooked", "Sugar mixed into tea making the tea sweet", "Butter changing into liquid in a warm pan" ], "label": [ "A", "B", "C", "D" ] }
D
NAEP_2009_4_S11+16
sw
Ni nini kielelezo cha kuyeyuka?
{ "text": [ "Maji yanayotiririka yanafanya mwamba uwe laini", "Karoti inakuwa laini inapopikwa", "Sukari iliyochanganywa katika chai na kufanya chai iwe tamu", "Siagi ikigeuka kuwa umajimaji katika sufuria yenye joto" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_405506
en
Students perform an investigation designed to measure the daily growth of a bean plant. Which should the students do every day of this investigation?
{ "text": [ "record data", "form hypothesis", "form conclusion", "define variables" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_405506
sw
Wanafunzi wanafanya uchunguzi wa kupima ukuaji wa kila siku wa mmea wa maharagwe.
{ "text": [ "rekodi data", "fomu nadharia", "fomu ya hitimisho", "define variables" ], "label": [ "A", "B", "C", "D" ] }
A
TAKS_2009_5_5
en
Ice cream in a bowl changed from solid to liquid in a few minutes. Which of the following most likely caused this change?
{ "text": [ "Bacteria grew in the ice cream.", "Heat was added to the ice cream.", "Water evaporated from the ice cream.", "Frozen berries were sprinkled on the ice cream." ], "label": [ "A", "B", "C", "D" ] }
B
TAKS_2009_5_5
sw
Ice cream katika bakuli ilibadilika kutoka kwa kitu kigumu kuwa kioevu kwa dakika chache.
{ "text": [ "Bakteria zilikua ndani ya aiskrimu.", "Joto liliongezwa kwenye aiskrimu.", "Maji yaliondoka kwenye aiskrimu.", "Matunda ya barafu yaliwekwa juu ya aiskrimu." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7043103
en
The change in the use of one model of the solar system to the use of another model resulted in major changes in science and society. Which two scientists produced the earlier and later models, respectively?
{ "text": [ "Hooke and Mendel", "Newton and Galileo", "Aristotle and Einstein", "Ptolemy and Copernicus" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7043103
sw
Mabadiliko ya mfumo wa jua na mfumo wa sayari yalifanya mabadiliko makubwa katika sayansi na jamii, na wanasayansi wawili walifanya mabadiliko makubwa katika mfumo wa jua.
{ "text": [ "Hooke na Mendel", "Newton na Galileo", "Aristotle na Einstein", "Ptolemy na Copernicus" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_401407
en
An atom with a +1 charge has
{ "text": [ "lost a proton.", "lost an electron.", "gained a proton.", "gained an electron." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_401407
sw
Atomu yenye nishati ya +1 ina
{ "text": [ "Protoni iliyopotea", "kupoteza elektroni.", "Ni muhimu kujua kwamba protoni inapatikana kwa njia ya kawaida.", "alipata elektroni." ], "label": [ "A", "B", "C", "D" ] }
B
NCEOGA_2013_5_12
en
Which is an example of a single-celled organism?
{ "text": [ "amoeba", "insect", "fish", "worm" ], "label": [ "A", "B", "C", "D" ] }
A
NCEOGA_2013_5_12
sw
Ni nini mfano wa kiumbe mwenye chembe moja?
{ "text": [ "Ameba", "wadudu", "samaki", "Mdudu" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7014298
en
The Great Ocean Conveyer ocean current system runs north through the Atlantic from the equatorial region. If this current got disrupted, North American and European climates would become
{ "text": [ "rainier.", "colder.", "windier.", "more humid." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7014298
sw
Mzunguko wa bahari wa Great Ocean Conveyor unaelekea kaskazini kupitia Bahari ya Atlantiki kutoka eneo la ikweta.
{ "text": [ "mvua zaidi.", "baridi zaidi.", "yenye upepo mwingi.", "yenye unyevu zaidi." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7109218
en
Which region of the Milky Way contains a population that consists mostly of old stars?
{ "text": [ "the halo", "the spiral arms", "the nuclear bulge", "the open clusters" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7109218
sw
Ni eneo gani la Mfereji wa Maziwa lenye idadi ya nyota za zamani zaidi?
{ "text": [ "Halo ya Halo", "mikono ya spiral", "nuclear bulge", "Makundi ya wazi" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7069563
en
When a switch to a ceiling fan is turned on, electrical energy is being transformed into
{ "text": [ "atomic energy.", "potential energy.", "chemical energy.", "mechanical energy." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7069563
sw
Wakati kubadili kwa fan dari ni juu, nishati ya umeme ni kubadilishwa katika
{ "text": [ "nishati ya atomu.", "nishati ya uwezekano.", "nishati ya kemikali.", "nishati ya mitambo." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_186375
en
An agricultural scientist, George Washington Carver, is most famous for his research on
{ "text": [ "tobacco.", "peanuts.", "mold.", "corn." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_186375
sw
Mwanasayansi wa kilimo George Washington Carver aliandika kitabu chake cha kwanza cha utafiti kuhusu
{ "text": [ "tumbaku.", "karanga.", "kuvu.", "mahindi." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_401268
en
A student pours a clear liquid from a test tube into a beaker with a clear liquid already in it and notices that the mixture turns pink. The student infers the two clear liquids are different. This inference is a result of
{ "text": [ "class discussion.", "previous knowledge.", "temperature changes.", "student observations." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_401268
sw
Mwanafunzi anapomimina kioevu wazi kutoka kwenye bomba la majaribio ndani ya kikombe na kuona kwamba mchanganyiko huo umekuwa na rangi ya waridi, mwanafunzi anaamua kuwa kioevu hicho ni tofauti.
{ "text": [ "Mazungumzo ya darasa.", "ujuzi wa awali.", "mabadiliko ya joto.", "Maoni ya wanafunzi." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7250145
en
In what leaf structure is photosynthetic tissue found?
{ "text": [ "cuticle", "upper epidermis", "mesophyll", "vascular bundle" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7250145
sw
Ni katika muundo gani wa jani ambapo tishu ya fotosinteti hupatikana?
{ "text": [ "Cuticle", "epidermis ya juu", "Mesophilic", "Vascular bundle" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7269133
en
The crude oil extracted today was formed millions of years ago from the fossilized remains of algae and other tiny marine organisms. Most parts of the organisms decomposed soon after they died. Which biomolecules decomposed more slowly and became the basis of crude oil?
{ "text": [ "proteins", "carbohydrates", "fatty acids", "nucleic acids" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7269133
sw
Mafuta ya leo yanatokana na viumbe vya baharini, na sehemu nyingi za viumbe hivyo huyeyuka baada ya kufa.
{ "text": [ "protini", "wanga", "asidi ya mafuta", "Asidi za nuklia" ], "label": [ "A", "B", "C", "D" ] }
C
NYSEDREGENTS_2004_4_19
en
Temperatures below freezing are expected overnight. What might be done to protect plants growing outside?
{ "text": [ "trim the leaves", "weed them", "cover them", "give them plant food" ], "label": [ "A", "B", "C", "D" ] }
C
NYSEDREGENTS_2004_4_19
sw
Joto la joto la chini ya kiwango cha baridi kali linatarajiwa usiku kucha.
{ "text": [ "majani trim", "kuondoa magugu", "kuzifunika", "kuwapa chakula cha mimea" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7014018
en
Prolonged exercise stimulates muscle cells to absorb sugar from the blood. This mechanism reduces stress placed on the body by signaling the body to produce
{ "text": [ "insulin.", "lipids.", "hemoglobin.", "hydrochloric acid." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7014018
sw
Mazoezi ya muda mrefu huchochea chembe za misuli kuchukua sukari kutoka kwa damu, na utaratibu huu hupunguza mkazo kwenye mwili kwa kuagiza mwili utengeneze sukari.
{ "text": [ "Insulini.", "lipids.", "hemoglobini.", "Asidi ya hydrochloric" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_184118
en
Which geologic feature is evidence that the North American plate once collided with the Eurasian and African plates?
{ "text": [ "the Appalachian Mountains", "the Mohave Desert", "the Mississippi River", "the Great Lakes" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_184118
sw
Ni nini kinachothibitisha kwamba bara la Amerika Kaskazini liligongana na bara la Eurasia na Afrika?
{ "text": [ "Milima ya Appalachian", "Jangwa la Mohave", "Mto Mississippi", "Maziwa Makubwa" ], "label": [ "A", "B", "C", "D" ] }
A
NYSEDREGENTS_2009_4_28
en
During an experiment, a student reports that a liquid turned green when mixed with another liquid. This is an example of
{ "text": [ "a measurement", "a prediction", "an explanation", "an observation" ], "label": [ "A", "B", "C", "D" ] }
D
NYSEDREGENTS_2009_4_28
sw
Katika jaribio la majaribio, mwanafunzi anaripoti kwamba kioevu kinageuka kuwa kijani wakati kimechanganywa na kioevu kingine.
{ "text": [ "kipimo", "utabiri", "ufafanuzi", "uchunguzi" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7008628
en
Which of the following causes a chemical change?
{ "text": [ "sugar added to soda", "detergent added to water", "lemon juice added to milk", "salt added to water" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7008628
sw
Ni ipi kati ya mambo yafuatayo inayosababisha badiliko la kemikali?
{ "text": [ "sukari iliyoongezwa kwenye soda", "Detergent iliyoongezwa kwenye maji", "Juisi ya limao iliyoongezwa kwa maziwa", "Chumvi iliyoongezwa kwenye maji" ], "label": [ "A", "B", "C", "D" ] }
C
ACTAAP_2012_7_1
en
Which human organ system exchanges gases with the environment?
{ "text": [ "endocrine", "circulatory", "respiratory", "integumentary" ], "label": [ "A", "B", "C", "D" ] }
C
ACTAAP_2012_7_1
sw
Ni mfumo gani wa viungo vya binadamu unaobadilishana gesi na mazingira?
{ "text": [ "Endocrine", "mfumo wa mzunguko wa damu", "mfumo wa kupumua", "integumentary" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7211383
en
Improvements in geological observation technologies have made it easier for scientists to locate resources in Earth's crust. These technologies have allowed for an increase in availability of which resource?
{ "text": [ "wind power", "solar energy", "fossil fuel", "tidal energy" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7211383
sw
Maendeleo katika teknolojia ya uchunguzi wa kijiolojia yamefanya iwe rahisi kwa wanasayansi kupata rasilimali katika ganda la Dunia, na teknolojia hizi zimeruhusu ongezeko la upatikanaji wa rasilimali gani?
{ "text": [ "nguvu ya upepo", "nishati ya jua", "mafuta ya visukuku", "nishati ya mawimbi" ], "label": [ "A", "B", "C", "D" ] }
C
MCAS_2016_8_5
en
An engineer constructs a prototype from wood. Which of the following is the best tool for the engineer to use to make the prototype's surface smooth?
{ "text": [ "band saw", "chisel", "drill", "sandpaper" ], "label": [ "A", "B", "C", "D" ] }
D
MCAS_2016_8_5
sw
Mhandisi anajenga mfano wa kwanza kutoka kwa mbao, na ni nini kinachoweza kumfanya awe na uso laini?
{ "text": [ "band saw", "chembe", "drill", "Sandpaper" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_405078
en
If left in the sunshine, water in an open jar will
{ "text": [ "evaporate.", "condense.", "freeze.", "melt." ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_SC_405078
sw
Ikiwa umewekwa kwenye jua, maji katika chupa ya wazi yatakuwa na athari kubwa.
{ "text": [ "evaporate.", "condensed.", "kufungia.", "kuyeyuka." ], "label": [ "A", "B", "C", "D" ] }
A
MCAS_2012_5_23630
en
In some locations, squirrels sleep for long periods of time during the winter months. Which of the following most likely causes these squirrels to sleep for long periods of time?
{ "text": [ "increase in humidity", "decrease in temperature", "clouds forming in the sky", "winds blowing in the night" ], "label": [ "A", "B", "C", "D" ] }
B
MCAS_2012_5_23630
sw
Katika maeneo fulani, vipepeo hulala kwa muda mrefu wakati wa majira ya baridi kali. Ni ipi kati ya mambo yafuatayo ambayo huenda ikawa ndiyo husababisha vipepeo hao kulala kwa muda mrefu?
{ "text": [ "ongezeko la unyevu", "Kupungua kwa joto", "mawingu yakifanyizwa angani", "upepo unaovuma usiku" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_LBS10470
en
Which of the following helps the body to cool down?
{ "text": [ "shivering", "sweating", "running a fever", "taking deep breaths" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_LBS10470
sw
Ni ipi kati ya mambo yafuatayo inayosaidia mwili kupumzika?
{ "text": [ "kutetemeka", "kutokwa na jasho", "homa inayotiririka", "kupumua kwa kina" ], "label": [ "A", "B", "C", "D" ] }
B
TAKS_2009_5_2
en
The brown fur of the arctic hare turns white in winter. How does this color change most likely help the arctic hare?
{ "text": [ "It helps the animal save water.", "It helps the animal hide from predators.", "It helps keep the animal cool.", "It helps protect the animal from disease." ], "label": [ "A", "B", "C", "D" ] }
B
TAKS_2009_5_2
sw
Nyasi wa Arctic ni rangi ya rangi ya kijivu ambayo inageuka kuwa nyeupe wakati wa baridi kali.
{ "text": [ "Inasaidia mnyama huyo kuokoa maji.", "Inasaidia mnyama huyo kujificha kutokana na wawindaji.", "Inasaidia kuhifadhi hali ya hewa ya mnyama.", "Inasaidia kuwalinda wanyama dhidi ya magonjwa." ], "label": [ "A", "B", "C", "D" ] }
B
TAKS_2009_8_31
en
A group of students found metamorphic rocks near a campsite. The presence of metamorphic rocks is most likely evidence of
{ "text": [ "dinosaur activity", "sediment deposition", "high pressure", "wind-borne sand" ], "label": [ "A", "B", "C", "D" ] }
C
TAKS_2009_8_31
sw
Wanafunzi wa chuo hicho walipata miamba ya metamorphic karibu na kambi yao, na kugundua kwamba ilikuwa ni moja ya miamba ya metamorphic.
{ "text": [ "shughuli za dinosaur", "sediment depositions", "shinikizo la juu", "mchanga unaosafirishwa na upepo" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_LBS10790
en
As water vapor condenses into liquid, which of the following can be formed?
{ "text": [ "ice", "steam", "frost", "clouds" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_LBS10790
sw
Kama mvuke wa maji condenses katika kioevu, ambayo yafuatayo inaweza kuundwa?
{ "text": [ "barafu", "mvuke", "baridi kali", "mawingu" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7218313
en
Which of these particles, when found in soil, contributes most to the water retention in soil?
{ "text": [ "gravel", "sand", "silt", "clay" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7218313
sw
Ni chembe gani kati ya hizo zinazohusika zaidi katika kuhifadhi maji katika udongo?
{ "text": [ "mchanga", "mchanga", "mchanga", "udongo" ], "label": [ "A", "B", "C", "D" ] }
D
CSZ30457
en
Which of the following forms of energy is released or absorbed in most chemical reactions?
{ "text": [ "light energy", "electrical energy", "sound energy", "heat energy" ], "label": [ "A", "B", "C", "D" ] }
D
CSZ30457
sw
Ni aina gani ya nishati inayoachiliwa au kunyonyawa katika athari nyingi za kemikali?
{ "text": [ "nishati ya mwanga", "nishati ya umeme", "nishati ya sauti", "nishati ya joto" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7207515
en
Which of these must occur for sediments to form new rock?
{ "text": [ "precipitation", "evaporation", "partial melting", "recrystallization" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7207515
sw
Ni ipi kati ya hizo inayopaswa kutokea ili matope yafanyize mwamba mpya?
{ "text": [ "mvua ya mvua", "evaporation", "Kuyeyushwa kwa sehemu", "recrystallization" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_187145
en
A student wants to find the most accurate account of a scientific discovery that took place within the past three months. In which of these sources should the student look?
{ "text": [ "newspapers", "magazines", "science textbooks", "science journals" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_187145
sw
Mwanafunzi anataka kupata maelezo sahihi zaidi ya uvumbuzi wa kisayansi uliofanyika ndani ya miezi mitatu iliyopita.
{ "text": [ "magazeti", "magazeti", "Vitabu vya Sayansi", "Majarida ya sayansi" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_SC_407394
en
What is taken in by the leaves of a tree so it can make its own food?
{ "text": [ "oxygen", "sugar", "sunlight", "water" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_407394
sw
Ni nini kinachotumiwa na majani ya mti ili uweze kutengeneza chakula?
{ "text": [ "oksijeni", "sukari", "nuru ya jua", "maji" ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7098140
en
Radio signal interruption sometimes causes a humming or buzzing sound. These sounds are most likely caused by
{ "text": [ "balanced forces.", "longitudinal waves.", "gravitational forces.", "electromagnetic waves." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7098140
sw
Wakati mwingine, wakati wa kusimamishwa kwa ishara ya redio, sauti ya buzzing au buzzing hutokea, na kwa sababu ya hali ya hewa, inaweza kusababisha sauti ya sauti.
{ "text": [ "nguvu za usawa.", "mawimbi ya longitudinal.", "nguvu za uvutano.", "mawimbi ya umeme ya sumaku." ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7038553
en
Students planned an investigation that included adding a quantity of vinegar to a small amount of baking soda. Which is the best tool to measure the volume of the liquid vinegar used in the investigation?
{ "text": [ "pan balance", "spring scale", "meter stick", "graduated cylinder" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7038553
sw
Wanafunzi walifanya utafiti wa kuongeza kiasi kidogo cha siki kwenye kiasi kidogo cha baking soda, na walipata matokeo mazuri.
{ "text": [ "Pan Balance", "Spring Scale", "Mita ya mita", "graduated silinda" ], "label": [ "A", "B", "C", "D" ] }
D
Mercury_7136798
en
Garrett collected some large rocks from a stream near his home. He measured the rocks on a balance. When he records the mass of the rocks, which units should Garrett use?
{ "text": [ "pounds", "kilograms", "fluid ounces", "cubic centimeters" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_7136798
sw
Garrett alipata mawe makubwa kwenye kijito kilichokuwa karibu na nyumba yake na akawakadiria kwa kutumia mizani.
{ "text": [ "paundi", "kilogramu", "Unzi za umajimaji", "sentimeta za mraba" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_401437
en
Which of the statements is the most accurate in describing the chemical equation shown below? 2H_{2}(g) + O_{2}(g) -> 2H_{2}O(g) + energy
{ "text": [ "A solid is produced.", "Energy is released.", "Energy is absorbed.", "Equal numbers of molecules are on both sides of the arrow." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_401437
sw
Ni ipi kati ya taarifa hizi inayoelezea kwa usahihi zaidi usawa wa kemikali ulioonyeshwa hapa chini? 2H2O2 + 2H2O2 + 2H2O2 + 2H2O2 + 2H2O2 + 2H2O2 + 2H2O2 + 2H2O2O2 + 2H2O2O2 + 2H2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O2O
{ "text": [ "Kiini kigumu hutokezwa.", "Nishati hutolewa.", "Nishati huchukuliwa.", "Idadi sawa ya molekuli ziko pande zote mbili za mshale." ], "label": [ "A", "B", "C", "D" ] }
B
MDSA_2007_4_31
en
A female dog is having puppies. She has black fur, brown eyes, and a curly tail. She can sit, bark, and roll over on command. Which set of traits can the female dog's puppies inherit?
{ "text": [ "brown eyes, black fur", "fur, roll over on command", "brown eyes, sit on command", "bark on command, curly tail" ], "label": [ "A", "B", "C", "D" ] }
A
MDSA_2007_4_31
sw
Mbwa wa kike ana watoto wadogo, ana manyoya meusi, macho ya kahawia, na mkia wenye umbo la mviringo, anaweza kuketi, kupiga kelele, na kugeuka kwa amri, ni sifa gani ambazo mbwa wa kike anaweza kurithi?
{ "text": [ "macho ya kahawia, manyoya meusi", "Fur, roll juu juu ya amri", "Brown macho, kukaa juu ya amri", "Barking juu ya amri, curly mkia" ], "label": [ "A", "B", "C", "D" ] }
A
MDSA_2007_5_21
en
Scientists estimate that Maryland contains more than 850 million tons of coal. Coal is most commonly used to produce ___.
{ "text": [ "electricity", "medicine", "metals", "water" ], "label": [ "A", "B", "C", "D" ] }
A
MDSA_2007_5_21
sw
Kwa mujibu wa takwimu za wanasayansi, Maryland ina zaidi ya tani milioni 850 za makaa ya mawe, ambayo hutumiwa kwa ajili ya uzalishaji wa mafuta ya mafuta.
{ "text": [ "umeme", "dawa", "metali", "maji" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_7108938
en
Large populations of tortoises inhabited the Galapagos Islands before humans. When humans settled on the islands and introduced goats, the number of tortoise declined. What is most likely the explanation for the decrease in the tortoise population?
{ "text": [ "Goats consume tortoise hatchlings.", "Goats pollute water sources.", "Goats compete with tortoises for vegetation.", "Goats contribute to soil erosion." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_7108938
sw
Kwa sababu ya idadi kubwa ya kasa katika Visiwa vya Galapagos, watu walianza kuishi huko na idadi ya kasa ilipungua.
{ "text": [ "Mbuzi hula vifaranga wa kasa.", "Mbuzi huchafua vyanzo vya maji.", "Mbuzi hushindana na kasa kwa ajili ya mimea.", "Mbuzi huchangia uharibifu wa udongo." ], "label": [ "A", "B", "C", "D" ] }
C
Mercury_SC_LBS10587
en
Hereditary information is transmitted from parents to offspring through
{ "text": [ "cell division.", "genes.", "germination.", "metamorphosis." ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_SC_LBS10587
sw
Urithi wa urithi hupitishwa kutoka kwa wazazi hadi kwa watoto kupitia
{ "text": [ "Kugawanyika kwa seli", "chembe za urithi.", "germination", "Metamorphosis" ], "label": [ "A", "B", "C", "D" ] }
B
ACTAAP_2007_7_21
en
Which device converts kinetic energy into electrical energy?
{ "text": [ "calculator", "generator", "electric motor", "electromagnet" ], "label": [ "A", "B", "C", "D" ] }
B
ACTAAP_2007_7_21
sw
Ni kifaa gani kinachobadilisha nishati ya kinetic kuwa nishati ya umeme?
{ "text": [ "Calculator", "jenereta", "injini ya umeme", "Electromagnetic" ], "label": [ "A", "B", "C", "D" ] }
B
Mercury_400159
en
Which behavior is a learned behavior?
{ "text": [ "eating with a fork", "shivering when it is cold", "squinting your eyes in bright light", "developing a fever when you are sick" ], "label": [ "A", "B", "C", "D" ] }
A
Mercury_400159
sw
Ni tabia gani iliyojifunza?
{ "text": [ "kula kwa uma", "Kutetemeka wakati wa baridi", "Punguza macho yako katika mwanga mkali", "- Kuongezeka kwa homa wakati wa ugonjwa" ], "label": [ "A", "B", "C", "D" ] }
A