youssefbelghmi/MNLP_M3_mcqa_dataset_2 · Datasets at Hugging Face

dataset stringclasses 6 values	id stringlengths 12 16	question stringlengths 4 846	choices listlengths 4 4	answer stringclasses 4 values
sciq	sciq_01_09307	Ponds and lakes are examples of what kind of biome?	[ "standing marine biome", "standing liquid biome", "standing lake biome", "standing freshwater biome" ]	D
sciq	sciq_01_11416	Sickle-cell disease significantly impairs the function of what?	[ "metabolism system", "limbic system", "nervous system", "circulatory system" ]	D
openbookqa	obqa_02_02195	Which state would receive the least amount of rainfall?	[ "Oregon", "New York", "Florida", "Arizona" ]	D
openbookqa	obqa_02_02973	High can be visually represented by	[ "valleys", "mountains", "basins", "deep sea" ]	B
sciq	sciq_01_02673	What kind of structure do purines have?	[ "single ring structure", "triple ring structure", "double ring structure", "helical stucture" ]	C
math_qa	mathqa_03_03998	if a 2 cm cube is cut into 1 cm cubes , then what is the percentage increase in the surface area of the resulting cubes ?	[ "50 %", "100 %", "150 %", "200 %" ]	B
sciq	sciq_01_01632	Fossil fuels and nuclear power are what type of resource?	[ "reusable", "nonrenewable", "renewable", "recurring" ]	B
math_qa	mathqa_03_01039	a and b together can do a piece of work in 6 days and a alone can do it in 14 days . in how many days can b alone can do it ?	[ "12 days", "15 days", "21 / 2 days", "21 days" ]	C
sciq	sciq_01_00791	Combining the voltages of the oxidation and reduction half reactions helps to determine what?	[ "voltage", "magnetic", "slimy", "moisture" ]	A
medmcqa	medmcqa_05_04639	Abbey-Estlander flap is used in the reconstruction of:	[ "Buccal mucosa", "Lip", "Tongue", "Palate" ]	B
medmcqa	medmcqa_05_03099	Most potent stimulator of naive T cell is:	[ "Mature dendritic cell", "Follicular dendritic cell", "Macrophages", "B cell" ]	A
openbookqa	obqa_02_04319	To discover how tough a certain mineral may be, one would	[ "measure the weight of it", "smash it to see the inside", "attempt to leave a mark on it", "see if it is able to be crushed" ]	C
medmcqa	medmcqa_05_04987	For the treatment of a patient with after cataract which laser is used?	[ "LASIK", "Nd-YAG", "Excimer", "Argon" ]	B
sciq	sciq_01_06704	What gland secretes a fluid that mixes with sperm to help form semen?	[ "thyroid", "prostate gland", "testicle", "thy·mus" ]	B
math_qa	mathqa_03_03398	what is the remainder when 1003 * 1005 * 1007 is divided by 15	[ "3", "17", "14", "0" ]	D
openbookqa	obqa_02_00340	Which has renewable resources?	[ "natural gas formations", "oil well", "plastic bag", "Pacific Ocean" ]	D
math_qa	mathqa_03_04307	the average age of 6 men increases by 3 years when two women are included in place of two men of ages 24 and 26 years . find the average age of the women ?	[ "37", "26", "34", "18" ]	C
sciq	sciq_01_00983	What is a bread mold and research organism that also grows in the wild on burned vegetation	[ "penicillin", "whey", "neurospora", "nemophora" ]	C
sciq	sciq_01_05631	After entering the circulation, approximately one-third of platelets migrate to what organ for storage, to be released in response to any blood vessel rupture?	[ "kidneys", "lungs", "bladder", "spleen" ]	D
medmcqa	medmcqa_05_04648	Median nerve injury at wrist, is commonly tested by-	[ "Contraction of abductor pollicis brevis", "Contraction flexor pollicis brevis", "Loss of sensation on palm", "Loss of sensation on ring finger" ]	A
ARC-Easy	arc_04_01357	The length of daylight changes as the seasons change during the year. What causes these changes in daylight?	[ "Earth's tilt on its axis", "the Sun's tilt on its axis", "Earth spinning on its axis", "the Sun spinning on its axis" ]	A
sciq	sciq_01_11203	What is the cause of behavioral difference between populations?	[ "electromagnetic differences", "environmental factors", "genetic differences", "genetic wavelengths" ]	C
sciq	sciq_01_01228	Diffusion can occur across a semipermeable membrane, such as the cell membrane, as long as a what exists?	[ "concentration gradient", "differential", "polarity", "parity" ]	A
medmcqa	medmcqa_05_04438	Infected waste is disposed in which container?	[ "Red", "Blue", "Yellow", "Black" ]	C
sciq	sciq_01_06397	Where do radio waves lie on the electromagnetic spectrum?	[ "top", "middle", "far left", "far right" ]	C
math_qa	mathqa_03_04923	two brothers ram and ravi appeared for an exam . the probability of selection of ram is 3 / 7 and that of ravi is 1 / 5 . find the probability that both of them are selected .	[ "3 / 35", "2 / 3", "7 / 35", "5 / 7" ]	A
openbookqa	obqa_02_04019	Which is most characterized by the vibration of air?	[ "a viola", "a brick", "a blood cell", "a flashlight" ]	A
medmcqa	medmcqa_05_00679	26 years old Ramesh, who is a painter visits infeility clinic with his wife as they couldn't conceive even after trying from last 2 years. His semen analysis showed oligospermia. Which of the following metal can be obtained from his blood sample?	[ "Cadmium", "Lead", "Mercury", "Nickle" ]	B
sciq	sciq_01_04584	Cell walls, plastids, and a large central vacuole distinguish plant cells from what?	[ "parenchyma cells", "eukaryotic cells", "animal cells", "phloem cells" ]	C
openbookqa	obqa_02_00894	A radiator is something that can	[ "recycle water from the toilet", "propel a rocket to the moon", "keep a room comfortable", "filter water from the tap" ]	C
sciq	sciq_01_05844	What does the urea cycle process?	[ "urine", "oxygen", "nitrogen", "calcium" ]	C
medmcqa	medmcqa_05_00859	An anaesthesia resident was giving spinal anaesthesia when the patient had sudden aphonia and loss of consciousness. What could have happened?	[ "Total spinal", "Partial spinal", "Vaso vagal attack", "Intra vascular injection" ]	C
sciq	sciq_01_10062	What kind of variation does a rate measure?	[ "construction to time", "environment to time", "value to time", "property to time" ]	D
math_qa	mathqa_03_04810	think of a number , divide it by 6 and add 5 to it . the result is 17 . what is the number thought of ?	[ "24", "72", "297", "267" ]	B
sciq	sciq_01_08710	What gland is located in the neck, where it wraps around the trachea?	[ "adrenal gland", "thyroid gland", "salivary gland", "pituitary gland" ]	B
ARC-Challenge	arc_04_02141	Which of the following statements best explains why magnets usually stick to a refrigerator door?	[ "The refrigerator door is smooth.", "The refrigerator door contains iron.", "The refrigerator door is a good conductor.", "The refrigerator door has electric wires in it." ]	B
sciq	sciq_01_02443	How did lamarck believe species change over time?	[ "became larger", "ecological of acquired characteristics", "inheritance of acquired characteristics", "lose of acquired traits" ]	C
sciq	sciq_01_05583	What are the female gametes that form in the ovaries?	[ "eggs", "spermatozoa", "sperm", "genes" ]	A
openbookqa	obqa_02_02779	During photosynthesis, plants produce sugar that may help with their what?	[ "Babies", "Love Handles", "Belly", "sustenance" ]	D
sciq	sciq_01_02843	Because opposite charges attract, oppositely charged ions attract each other to form what?	[ "nuclear bonds", "particle bonds", "ionic bonds", "soluble bonds" ]	C
sciq	sciq_01_08617	Aside from light, incandescent light bulbs also give off what that wastes energy?	[ "electricity", "humidity", "heat", "temperature" ]	C
sciq	sciq_01_03765	Boyle’s law applies to matter which is in what state?	[ "plasma", "liquids", "solids", "gas" ]	D
math_qa	mathqa_03_03264	a boat goes 100 km downstream in 10 hours , and 75 m upstream in 15 hours . the speed of the stream is ?	[ "22 1 / 9 kmph", "22 8 / 2 kmph", "22 1 / 8 kmph", "22 1 / 2 kmph" ]	D
openbookqa	obqa_02_03289	If a lake is fully drained and evaporated, then the lake will	[ "be full", "be gone", "be moist", "be wet" ]	B
sciq	sciq_01_01178	What are the special mating behaviors in birds called?	[ "attraction", "display", "courtship", "presentation" ]	C
sciq	sciq_01_06131	The spinal cord develops, cells making up the wall of the neural tube proliferate and differentiate into what?	[ "membrane and glia", "neurons and glia", "jelly and glia", "muscles and glia" ]	B
sciq	sciq_01_04663	What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle?	[ "slow twitch fibres", "skeletal muscle fibers", "fast glycolytic fibres", "fast oxidative fibres" ]	B
sciq	sciq_01_11362	Structural adaptations in flying animals often contribute to reduced what?	[ "blood flow", "respiration", "body mass", "eyesight" ]	C
openbookqa	obqa_02_00462	John's pet frog was sick because it wasn't staying warm enough. Maybe	[ "The frog was getting burned by a heat lamp", "the frog was unable to regulate its body temperature without an external heat source", "The frog was using too much ice in its drinks", "The water in the tank had dried up." ]	B
sciq	sciq_01_08403	Management programs based on population-regulating factors have helped prevent the extinction of many?	[ "keystone species", "omnivores", "abundant species", "endangered species" ]	D
medmcqa	medmcqa_05_03230	In a patient with multiple injuries, first thing to be done is:	[ "Patency of airway", "Maintenance of B.P", "Immobilize cervical spine", "Lateral position with mouth gag" ]	A
openbookqa	obqa_02_02793	one's ability to hear their name being called across the room indicates the presence of	[ "gas in the stove", "water in the walls", "atmosphere in the space", "water in the ears" ]	C
openbookqa	obqa_02_01004	Decomposition results in the production of which element?	[ "Silicon", "Phosphorus", "Carbon", "Hydrogen" ]	C
sciq	sciq_01_03792	Which enzyme is used in step three of the polymerase chain reaction because of it's ability to withstand high temperatures?	[ "taq polymerase", "carbon polumerase", "minocycline polymerase", "backronym polymerase" ]	A
sciq	sciq_01_04780	Glucagon and insulin are produced in what organ?	[ "thyroid", "thymus", "pancreas", "hypothalamus" ]	C
math_qa	mathqa_03_02377	if y is 40 % greater than x , than x is what % less than y ?	[ "24.4 %", "28.6 %", "32.3 %", "36.5 %" ]	B
ARC-Easy	arc_04_01768	Lemon juice turns litmus paper red, is corrosive and tastes sour. Lemon juice is classified as	[ "an acid.", "a base.", "an element.", "More information is needed to classify lemon juice." ]	A
sciq	sciq_01_04910	What is cholera?	[ "glucose", "bacteria", "energy", "protein" ]	B
sciq	sciq_01_07944	What stimulates the production of milk by the mammary glands following childbirth?	[ "prolactin", "progesterone", "melanin", "estrogen" ]	A
sciq	sciq_01_09425	An object with more mass has greater thermal energy than an object with less mass because it has more what?	[ "molecules", "ions", "atoms", "gravity" ]	C
ARC-Easy	arc_04_02041	In the 1600s, Galileo Galilei studied the moons of Jupiter. What did Galileo do to make better observations?	[ "invented the microscope", "wrote a book about the planets", "created a model of the solar system", "made improvements to the telescope" ]	D
sciq	sciq_01_05227	What are the two ways animals can manage their internal environment?	[ "regulating or conforming", "digestion or excretion", "adaptation or mutation", "sweating or sleeping" ]	A
openbookqa	obqa_02_01012	Using a menstrual cup instead of pads or tampons can help avoid	[ "pills", "waste", "blood", "flu" ]	B
sciq	sciq_01_01402	Deer ticks are vectors for the bacteria that cause what disease?	[ "Dengue fever", "mad cow", "lyme", "malaria" ]	C
math_qa	mathqa_03_00952	a grocer has a sale of rs . 5921 , rs . 5468 , rs . 5568 , rs . 6088 and rs . 6433 for 5 consecutive months . how much sale must he have in the sixth month so that he gets an average sale of rs . 5900 ?	[ "4902", "4922", "5922", "5924" ]	C
sciq	sciq_01_04287	How many valence electrons can be found in a carbon atom?	[ "One", "three", "four", "five" ]	C
math_qa	mathqa_03_02802	how many times will the digit 7 be written when listing the integers from 1 to 1000 ?	[ "110", "111", "271", "300" ]	D
openbookqa	obqa_02_00257	A hawk would prefer this for lunch	[ "Popcorn", "Grass", "Apple", "A bison" ]	D
medmcqa	medmcqa_05_02406	Which of the following represents the surface marking of aoic valve?	[ "Sternal end of left 3rd costal cailage", "Sternal end of right 3rd costal cailage", "Beside sternum in right 2nd intercostals space", "Besides the sternum in the right 3 rdintercostals space" ]	A
sciq	sciq_01_04085	The common earthworm and leeches are examples of what type of worm?	[ "elongated", "encapsulated", "segmented", "castrated" ]	C
ARC-Challenge	arc_04_02983	Paul observes four different samples of water. He records the temperature and volume of each sample. Which of his samples contains the greatest amount of thermal energy?	[ "100 mL of 10°C water", "100 mL of 25°C water", "5 liters of 10°C water", "5 liters of 25°C water" ]	D
ARC-Easy	arc_04_01483	The students watch ocean waves crash on a beach. Which statement describes what will most likely happen because of the waves?	[ "Grass on the beach will grow longer.", "Sand from the beach will wash away.", "Salt from the ocean will be left on the beach.", "Currents in the ocean will become stronger." ]	B
sciq	sciq_01_08677	What are hurricanes called in the pacific?	[ "tornados", "typhoons", "twisters", "rainstorms" ]	B
ARC-Easy	arc_04_01542	Male peacocks have large brightly colored tail feathers. What is the most likely reason for this?	[ "to attract potential mates", "to distract potential predators", "to help catch food", "to preserve warmth" ]	A
sciq	sciq_01_10013	How many valves are in the heart?	[ "four", "two", "one", "six" ]	A
sciq	sciq_01_08512	Pauropods, presumed relatives of millipedes usually found in soil, leaf litter and other moist places, live on all continents except what?	[ "Europe", "antarctica", "inland", "Ocean" ]	B
medmcqa	medmcqa_05_03478	When transfer factor is given, treatment results in	[ "Natural active immunity", "Artificial active immunity", "Artificial passive immunity", "Adoptive immunity" ]	D
ARC-Easy	arc_04_00412	Rocks can be classified many different ways, including as igneous, metamorphic, and sedimentary. This classification is based on the	[ "origin of the rocks.", "use of the rocks.", "size of the rocks.", "hardness of the rocks." ]	A
sciq	sciq_01_04985	Where is pedocal soil commonly found?	[ "deserts", "grasslands", "forests", "slopes" ]	B
medmcqa	medmcqa_05_03322	Maximum accepted contamination rate for a blood culture is?	[ "1%", "4%", "3%", "6.20%" ]	C
math_qa	mathqa_03_02352	if n = 2.0823 and n * is the decimal obtained by rounding n to the nearest hundredth , what is the value of n * – n ?	[ "- 0.0053", "- 0.0023", "0.0007", "0.0047" ]	B
medmcqa	medmcqa_05_03689	Which of the following is a MDG ?	[ "Reduce by 2/3\" the tinder five moality by year 1990-2015", "Halve the prevalence of HIV-AIDS by 2015", "Reduce maternal moality by 50%", "Combat PEM & diarrhoea" ]	A
math_qa	mathqa_03_04334	18 men can complete a piece of work in 20 days . in how many days can 12 men complete that piece of work ?	[ "23 days", "30 days", "22 days", "29 days" ]	B
ARC-Easy	arc_04_01944	Which will most likely cause a decrease in predator populations?	[ "an increase in prey populations", "a decrease in prey populations", "a decrease in decomposers", "an increase in producers" ]	B
medmcqa	medmcqa_05_00867	Most common paraneoplastic syndrome in HCC is	[ "Hypoglycaemia", "Hypeension", "Hypercalcemia", "Erythrocytosis" ]	A
openbookqa	obqa_02_01979	What is a source of energy for animals?	[ "grains", "air", "space", "sunlight" ]	A
sciq	sciq_01_08510	Although individuals of a given species are genetically similar, they are not identical; every individual has a unique set of these?	[ "mutations", "habits", "chromosomes", "traits" ]	D
ARC-Challenge	arc_04_02463	Dr. Tanaka discovered a new virus. The virus has a single strand of a nucleic acid, but she does not know if it is DNA or RNA. After running tests, she concludes that it is DNA. Which of the following would lead her to that conclusion?	[ "It contains uracil.", "It contains adenine.", "It contains thymine.", "It contains cytosine." ]	C
openbookqa	obqa_02_03020	If the world has a universal temp increase, then	[ "ice chunks get small", "glaciers will grow larger", "water will stop existing", "things will be fun" ]	A
openbookqa	obqa_02_04178	An acquired characteristic is	[ "a permanent welt gotten many years ago", "freckles from your mom's genes", "a large nose just like your dad's", "brown, curly hair that resembles your sister's" ]	A
math_qa	mathqa_03_00505	a certain bag contains 60 balls — 22 white , 18 green , 8 yellow , 5 red , and 7 purple . if a ball is to be chosen at random , what is the probability that the ball will be neither red nor purple ?	[ "0.09", "0.15", "0.54", "0.8" ]	D
sciq	sciq_01_05523	More uv rays reach the ground due to a decrease in what layer in the stratosphere?	[ "smog", "ozone", "troposphere", "gases" ]	B
medmcqa	medmcqa_05_04235	Thrombosthenin is a/an	[ "Thrombosis preventing protein", "Contractile protein", "Coagulation protein", "Protein for regulating platelets production" ]	B
openbookqa	obqa_02_01014	What can can cause more harm then good when used?	[ "hiking boots", "hybrid cars", "anti bacteria soap", "bike" ]	C
sciq	sciq_01_03596	What kingdom of organisms constitutes up to 20 percent of all living things on earth in mass?	[ "sporozoans", "archaeans", "protists", "vertebrates" ]	B
math_qa	mathqa_03_00172	patrick purchased 70 pencils and sold them at a loss equal to the selling price of 20 pencils . the cost of 70 pencils is how many times the selling price of 70 pencils ?	[ "0.75", "0.8", "1", "1.28" ]	D
openbookqa	obqa_02_01723	Due to weathering	[ "large submarines are built", "new bikes are raced", "holes in the pathway", "2nd story houses are built" ]	C
sciq	sciq_01_04208	What term describes the process where organisms convert atmospheric nitrogen into biologically useful chemicals?	[ "photosynthesis", "nitrogen fixation", "cellular respiration", "carbon cycle" ]	B
openbookqa	obqa_02_04033	which one of these is approximately opposite in acquisition to doing chores?	[ "instinctive behavior", "cleaning the yard", "mowing the lawn", "washing the dishes" ]	A
ARC-Easy	arc_04_01864	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?	[ "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." ]	C

sciq

sciq_01_09307

Ponds and lakes are examples of what kind of biome?

[ "standing marine biome", "standing liquid biome", "standing lake biome", "standing freshwater biome" ]

D

sciq

sciq_01_11416

Sickle-cell disease significantly impairs the function of what?

[ "metabolism system", "limbic system", "nervous system", "circulatory system" ]

D

openbookqa

obqa_02_02195

Which state would receive the least amount of rainfall?

[ "Oregon", "New York", "Florida", "Arizona" ]

D

openbookqa

obqa_02_02973

High can be visually represented by

[ "valleys", "mountains", "basins", "deep sea" ]

B

sciq

sciq_01_02673

What kind of structure do purines have?

[ "single ring structure", "triple ring structure", "double ring structure", "helical stucture" ]

C

math_qa

mathqa_03_03998

if a 2 cm cube is cut into 1 cm cubes , then what is the percentage increase in the surface area of the resulting cubes ?

[ "50 %", "100 %", "150 %", "200 %" ]

B

sciq

sciq_01_01632

Fossil fuels and nuclear power are what type of resource?

[ "reusable", "nonrenewable", "renewable", "recurring" ]

B

math_qa

mathqa_03_01039

a and b together can do a piece of work in 6 days and a alone can do it in 14 days . in how many days can b alone can do it ?

[ "12 days", "15 days", "21 / 2 days", "21 days" ]

C

sciq

sciq_01_00791

Combining the voltages of the oxidation and reduction half reactions helps to determine what?

[ "voltage", "magnetic", "slimy", "moisture" ]

A

medmcqa

medmcqa_05_04639

Abbey-Estlander flap is used in the reconstruction of:

[ "Buccal mucosa", "Lip", "Tongue", "Palate" ]

B

medmcqa

medmcqa_05_03099

Most potent stimulator of naive T cell is:

[ "Mature dendritic cell", "Follicular dendritic cell", "Macrophages", "B cell" ]

A

openbookqa

obqa_02_04319

To discover how tough a certain mineral may be, one would

[ "measure the weight of it", "smash it to see the inside", "attempt to leave a mark on it", "see if it is able to be crushed" ]

C

medmcqa

medmcqa_05_04987

For the treatment of a patient with after cataract which laser is used?

[ "LASIK", "Nd-YAG", "Excimer", "Argon" ]

B

sciq

sciq_01_06704

What gland secretes a fluid that mixes with sperm to help form semen?

[ "thyroid", "prostate gland", "testicle", "thy·mus" ]

B

math_qa

mathqa_03_03398

what is the remainder when 1003 * 1005 * 1007 is divided by 15

[ "3", "17", "14", "0" ]

D

openbookqa

obqa_02_00340

Which has renewable resources?

[ "natural gas formations", "oil well", "plastic bag", "Pacific Ocean" ]

D

math_qa

mathqa_03_04307

the average age of 6 men increases by 3 years when two women are included in place of two men of ages 24 and 26 years . find the average age of the women ?

[ "37", "26", "34", "18" ]

C

sciq

sciq_01_00983

What is a bread mold and research organism that also grows in the wild on burned vegetation

[ "penicillin", "whey", "neurospora", "nemophora" ]

C

sciq

sciq_01_05631

After entering the circulation, approximately one-third of platelets migrate to what organ for storage, to be released in response to any blood vessel rupture?

[ "kidneys", "lungs", "bladder", "spleen" ]

D

medmcqa

medmcqa_05_04648

Median nerve injury at wrist, is commonly tested by-

[ "Contraction of abductor pollicis brevis", "Contraction flexor pollicis brevis", "Loss of sensation on palm", "Loss of sensation on ring finger" ]

A

ARC-Easy

arc_04_01357

The length of daylight changes as the seasons change during the year. What causes these changes in daylight?

[ "Earth's tilt on its axis", "the Sun's tilt on its axis", "Earth spinning on its axis", "the Sun spinning on its axis" ]

A

sciq

sciq_01_11203

What is the cause of behavioral difference between populations?

[ "electromagnetic differences", "environmental factors", "genetic differences", "genetic wavelengths" ]

C

sciq

sciq_01_01228

Diffusion can occur across a semipermeable membrane, such as the cell membrane, as long as a what exists?

[ "concentration gradient", "differential", "polarity", "parity" ]

A

medmcqa

medmcqa_05_04438

Infected waste is disposed in which container?

[ "Red", "Blue", "Yellow", "Black" ]

C

sciq

sciq_01_06397

Where do radio waves lie on the electromagnetic spectrum?

[ "top", "middle", "far left", "far right" ]

C

math_qa

mathqa_03_04923

two brothers ram and ravi appeared for an exam . the probability of selection of ram is 3 / 7 and that of ravi is 1 / 5 . find the probability that both of them are selected .

[ "3 / 35", "2 / 3", "7 / 35", "5 / 7" ]

A

openbookqa

obqa_02_04019

Which is most characterized by the vibration of air?

[ "a viola", "a brick", "a blood cell", "a flashlight" ]

A

medmcqa

medmcqa_05_00679

26 years old Ramesh, who is a painter visits infeility clinic with his wife as they couldn't conceive even after trying from last 2 years. His semen analysis showed oligospermia. Which of the following metal can be obtained from his blood sample?

[ "Cadmium", "Lead", "Mercury", "Nickle" ]

B

sciq

sciq_01_04584

Cell walls, plastids, and a large central vacuole distinguish plant cells from what?

[ "parenchyma cells", "eukaryotic cells", "animal cells", "phloem cells" ]

C

openbookqa

obqa_02_00894

A radiator is something that can

[ "recycle water from the toilet", "propel a rocket to the moon", "keep a room comfortable", "filter water from the tap" ]

C

sciq

sciq_01_05844

What does the urea cycle process?

[ "urine", "oxygen", "nitrogen", "calcium" ]

C

medmcqa

medmcqa_05_00859

An anaesthesia resident was giving spinal anaesthesia when the patient had sudden aphonia and loss of consciousness. What could have happened?

[ "Total spinal", "Partial spinal", "Vaso vagal attack", "Intra vascular injection" ]

C

sciq

sciq_01_10062

What kind of variation does a rate measure?

[ "construction to time", "environment to time", "value to time", "property to time" ]

D

math_qa

mathqa_03_04810

think of a number , divide it by 6 and add 5 to it . the result is 17 . what is the number thought of ?

[ "24", "72", "297", "267" ]

B

sciq

sciq_01_08710

What gland is located in the neck, where it wraps around the trachea?

[ "adrenal gland", "thyroid gland", "salivary gland", "pituitary gland" ]

B

ARC-Challenge

arc_04_02141

Which of the following statements best explains why magnets usually stick to a refrigerator door?

[ "The refrigerator door is smooth.", "The refrigerator door contains iron.", "The refrigerator door is a good conductor.", "The refrigerator door has electric wires in it." ]

B

sciq

sciq_01_02443

How did lamarck believe species change over time?

[ "became larger", "ecological of acquired characteristics", "inheritance of acquired characteristics", "lose of acquired traits" ]

C

sciq

sciq_01_05583

What are the female gametes that form in the ovaries?

[ "eggs", "spermatozoa", "sperm", "genes" ]

A

openbookqa

obqa_02_02779

During photosynthesis, plants produce sugar that may help with their what?

[ "Babies", "Love Handles", "Belly", "sustenance" ]

D

sciq

sciq_01_02843

Because opposite charges attract, oppositely charged ions attract each other to form what?

[ "nuclear bonds", "particle bonds", "ionic bonds", "soluble bonds" ]

C

sciq

sciq_01_08617

Aside from light, incandescent light bulbs also give off what that wastes energy?

[ "electricity", "humidity", "heat", "temperature" ]

C

sciq

sciq_01_03765

Boyle’s law applies to matter which is in what state?

[ "plasma", "liquids", "solids", "gas" ]

D

math_qa

mathqa_03_03264

a boat goes 100 km downstream in 10 hours , and 75 m upstream in 15 hours . the speed of the stream is ?

[ "22 1 / 9 kmph", "22 8 / 2 kmph", "22 1 / 8 kmph", "22 1 / 2 kmph" ]

D

openbookqa

obqa_02_03289

If a lake is fully drained and evaporated, then the lake will

[ "be full", "be gone", "be moist", "be wet" ]

B

sciq

sciq_01_01178

What are the special mating behaviors in birds called?

[ "attraction", "display", "courtship", "presentation" ]

C

sciq

sciq_01_06131

The spinal cord develops, cells making up the wall of the neural tube proliferate and differentiate into what?

[ "membrane and glia", "neurons and glia", "jelly and glia", "muscles and glia" ]

B

sciq

sciq_01_04663

What fibres are seen in some vertebrates that twitch at rates far faster than any human muscle?

[ "slow twitch fibres", "skeletal muscle fibers", "fast glycolytic fibres", "fast oxidative fibres" ]

B

sciq

sciq_01_11362

Structural adaptations in flying animals often contribute to reduced what?

[ "blood flow", "respiration", "body mass", "eyesight" ]

C

openbookqa

obqa_02_00462

John's pet frog was sick because it wasn't staying warm enough. Maybe

[ "The frog was getting burned by a heat lamp", "the frog was unable to regulate its body temperature without an external heat source", "The frog was using too much ice in its drinks", "The water in the tank had dried up." ]

B

sciq

sciq_01_08403

Management programs based on population-regulating factors have helped prevent the extinction of many?

[ "keystone species", "omnivores", "abundant species", "endangered species" ]

D

medmcqa

medmcqa_05_03230

In a patient with multiple injuries, first thing to be done is:

[ "Patency of airway", "Maintenance of B.P", "Immobilize cervical spine", "Lateral position with mouth gag" ]

A

openbookqa

obqa_02_02793

one's ability to hear their name being called across the room indicates the presence of

[ "gas in the stove", "water in the walls", "atmosphere in the space", "water in the ears" ]

C

openbookqa

obqa_02_01004

Decomposition results in the production of which element?

[ "Silicon", "Phosphorus", "Carbon", "Hydrogen" ]

C

sciq

sciq_01_03792

Which enzyme is used in step three of the polymerase chain reaction because of it's ability to withstand high temperatures?

[ "taq polymerase", "carbon polumerase", "minocycline polymerase", "backronym polymerase" ]

A

sciq

sciq_01_04780

Glucagon and insulin are produced in what organ?

[ "thyroid", "thymus", "pancreas", "hypothalamus" ]

C

math_qa

mathqa_03_02377

if y is 40 % greater than x , than x is what % less than y ?

[ "24.4 %", "28.6 %", "32.3 %", "36.5 %" ]

B

ARC-Easy

arc_04_01768

Lemon juice turns litmus paper red, is corrosive and tastes sour. Lemon juice is classified as

[ "an acid.", "a base.", "an element.", "More information is needed to classify lemon juice." ]

A

sciq

sciq_01_04910

What is cholera?

[ "glucose", "bacteria", "energy", "protein" ]

B

sciq

sciq_01_07944

What stimulates the production of milk by the mammary glands following childbirth?

[ "prolactin", "progesterone", "melanin", "estrogen" ]

A

sciq

sciq_01_09425

An object with more mass has greater thermal energy than an object with less mass because it has more what?

[ "molecules", "ions", "atoms", "gravity" ]

C

ARC-Easy

arc_04_02041

In the 1600s, Galileo Galilei studied the moons of Jupiter. What did Galileo do to make better observations?

[ "invented the microscope", "wrote a book about the planets", "created a model of the solar system", "made improvements to the telescope" ]

D

sciq

sciq_01_05227

What are the two ways animals can manage their internal environment?

[ "regulating or conforming", "digestion or excretion", "adaptation or mutation", "sweating or sleeping" ]

A

openbookqa

obqa_02_01012

Using a menstrual cup instead of pads or tampons can help avoid

[ "pills", "waste", "blood", "flu" ]

B

sciq

sciq_01_01402

Deer ticks are vectors for the bacteria that cause what disease?

[ "Dengue fever", "mad cow", "lyme", "malaria" ]

C

math_qa

mathqa_03_00952

a grocer has a sale of rs . 5921 , rs . 5468 , rs . 5568 , rs . 6088 and rs . 6433 for 5 consecutive months . how much sale must he have in the sixth month so that he gets an average sale of rs . 5900 ?

[ "4902", "4922", "5922", "5924" ]

C

sciq

sciq_01_04287

How many valence electrons can be found in a carbon atom?

[ "One", "three", "four", "five" ]

C

math_qa

mathqa_03_02802

how many times will the digit 7 be written when listing the integers from 1 to 1000 ?

[ "110", "111", "271", "300" ]

D

openbookqa

obqa_02_00257

A hawk would prefer this for lunch

[ "Popcorn", "Grass", "Apple", "A bison" ]

D

medmcqa

medmcqa_05_02406

Which of the following represents the surface marking of aoic valve?

[ "Sternal end of left 3rd costal cailage", "Sternal end of right 3rd costal cailage", "Beside sternum in right 2nd intercostals space", "Besides the sternum in the right 3 rdintercostals space" ]

A

sciq

sciq_01_04085

The common earthworm and leeches are examples of what type of worm?

[ "elongated", "encapsulated", "segmented", "castrated" ]

C

ARC-Challenge

arc_04_02983

Paul observes four different samples of water. He records the temperature and volume of each sample. Which of his samples contains the greatest amount of thermal energy?

[ "100 mL of 10°C water", "100 mL of 25°C water", "5 liters of 10°C water", "5 liters of 25°C water" ]

D

ARC-Easy

arc_04_01483

The students watch ocean waves crash on a beach. Which statement describes what will most likely happen because of the waves?

[ "Grass on the beach will grow longer.", "Sand from the beach will wash away.", "Salt from the ocean will be left on the beach.", "Currents in the ocean will become stronger." ]

B

sciq

sciq_01_08677

What are hurricanes called in the pacific?

[ "tornados", "typhoons", "twisters", "rainstorms" ]

B

ARC-Easy

arc_04_01542

Male peacocks have large brightly colored tail feathers. What is the most likely reason for this?

[ "to attract potential mates", "to distract potential predators", "to help catch food", "to preserve warmth" ]

A

sciq

sciq_01_10013

How many valves are in the heart?

[ "four", "two", "one", "six" ]

A

sciq

sciq_01_08512

Pauropods, presumed relatives of millipedes usually found in soil, leaf litter and other moist places, live on all continents except what?

[ "Europe", "antarctica", "inland", "Ocean" ]

B

medmcqa

medmcqa_05_03478

When transfer factor is given, treatment results in

[ "Natural active immunity", "Artificial active immunity", "Artificial passive immunity", "Adoptive immunity" ]

D

ARC-Easy

arc_04_00412

Rocks can be classified many different ways, including as igneous, metamorphic, and sedimentary. This classification is based on the

[ "origin of the rocks.", "use of the rocks.", "size of the rocks.", "hardness of the rocks." ]

A

sciq

sciq_01_04985

Where is pedocal soil commonly found?

[ "deserts", "grasslands", "forests", "slopes" ]

B

medmcqa

medmcqa_05_03322

Maximum accepted contamination rate for a blood culture is?

[ "1%", "4%", "3%", "6.20%" ]

C

math_qa

mathqa_03_02352

if n = 2.0823 and n * is the decimal obtained by rounding n to the nearest hundredth , what is the value of n * – n ?

[ "- 0.0053", "- 0.0023", "0.0007", "0.0047" ]

B

medmcqa

medmcqa_05_03689

Which of the following is a MDG ?

[ "Reduce by 2/3\" the tinder five moality by year 1990-2015", "Halve the prevalence of HIV-AIDS by 2015", "Reduce maternal moality by 50%", "Combat PEM & diarrhoea" ]

A

math_qa

mathqa_03_04334

18 men can complete a piece of work in 20 days . in how many days can 12 men complete that piece of work ?

[ "23 days", "30 days", "22 days", "29 days" ]

B

ARC-Easy

arc_04_01944

Which will most likely cause a decrease in predator populations?

[ "an increase in prey populations", "a decrease in prey populations", "a decrease in decomposers", "an increase in producers" ]

B

medmcqa

medmcqa_05_00867

Most common paraneoplastic syndrome in HCC is

[ "Hypoglycaemia", "Hypeension", "Hypercalcemia", "Erythrocytosis" ]

A

openbookqa

obqa_02_01979

What is a source of energy for animals?

[ "grains", "air", "space", "sunlight" ]

A

sciq

sciq_01_08510

Although individuals of a given species are genetically similar, they are not identical; every individual has a unique set of these?

[ "mutations", "habits", "chromosomes", "traits" ]

D

ARC-Challenge

arc_04_02463

Dr. Tanaka discovered a new virus. The virus has a single strand of a nucleic acid, but she does not know if it is DNA or RNA. After running tests, she concludes that it is DNA. Which of the following would lead her to that conclusion?

[ "It contains uracil.", "It contains adenine.", "It contains thymine.", "It contains cytosine." ]

C

openbookqa

obqa_02_03020

If the world has a universal temp increase, then

[ "ice chunks get small", "glaciers will grow larger", "water will stop existing", "things will be fun" ]

A

openbookqa

obqa_02_04178

An acquired characteristic is

[ "a permanent welt gotten many years ago", "freckles from your mom's genes", "a large nose just like your dad's", "brown, curly hair that resembles your sister's" ]

A

math_qa

mathqa_03_00505

a certain bag contains 60 balls — 22 white , 18 green , 8 yellow , 5 red , and 7 purple . if a ball is to be chosen at random , what is the probability that the ball will be neither red nor purple ?

[ "0.09", "0.15", "0.54", "0.8" ]

D

sciq

sciq_01_05523

More uv rays reach the ground due to a decrease in what layer in the stratosphere?

[ "smog", "ozone", "troposphere", "gases" ]

B

medmcqa

medmcqa_05_04235

Thrombosthenin is a/an

[ "Thrombosis preventing protein", "Contractile protein", "Coagulation protein", "Protein for regulating platelets production" ]

B

openbookqa

obqa_02_01014

What can can cause more harm then good when used?

[ "hiking boots", "hybrid cars", "anti bacteria soap", "bike" ]

C

sciq

sciq_01_03596

What kingdom of organisms constitutes up to 20 percent of all living things on earth in mass?

[ "sporozoans", "archaeans", "protists", "vertebrates" ]

B

math_qa

mathqa_03_00172

patrick purchased 70 pencils and sold them at a loss equal to the selling price of 20 pencils . the cost of 70 pencils is how many times the selling price of 70 pencils ?

[ "0.75", "0.8", "1", "1.28" ]

D

openbookqa

obqa_02_01723

Due to weathering

[ "large submarines are built", "new bikes are raced", "holes in the pathway", "2nd story houses are built" ]

C

sciq

sciq_01_04208

What term describes the process where organisms convert atmospheric nitrogen into biologically useful chemicals?

[ "photosynthesis", "nitrogen fixation", "cellular respiration", "carbon cycle" ]

B

openbookqa

obqa_02_04033

which one of these is approximately opposite in acquisition to doing chores?

[ "instinctive behavior", "cleaning the yard", "mowing the lawn", "washing the dishes" ]

A

ARC-Easy

arc_04_01864

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?

[ "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." ]

C