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
ARC-Easy	arc_04_00340	The magnitude of the gravitational force between two planets depends on the	[ "speed the planets rotate.", "other nearby planets.", "volume of the planets.", "distance between the planets." ]	D
ARC-Easy	arc_04_00167	What tool would be used to examine a fingerprint?	[ "a graduated cylinder", "a hand lens", "a pair of goggles", "a thermometer" ]	B
medmcqa	medmcqa_05_01373	Sequence of events, after salpingitis, in gonorrhoeal pelvic infection is: March 2013	[ "Hydrosalpinx, pyosalpinx, pelvic abscess", "Pyosalpinx, hydrosalpinx, pelvic abscess", "Pelvic abscess, hydrosalpinx, pyosalpinx", "Pelvic abscess, pyosalpinx, hydrosalpinx" ]	B
medmcqa	medmcqa_05_02174	Tardy ulnar nerve palsy is seen in	[ "Medial condyle humerus", "Lateral condyle humerus", "Humerus shaft fracture", "Fracture shaft radius" ]	B
medmcqa	medmcqa_05_00633	Muller's muscle is found in ?	[ "Pharynx", "Middle ear", "Eye lid", "Tongue" ]	C
sciq	sciq_01_07612	What is a pure substance called?	[ "homogeneous matter", "a liquid", "a mixture", "an element" ]	D
sciq	sciq_01_00597	Atherosclerosis and coronary heart disease are examples of what type of body system disease?	[ "digestive system", "connective system", "excretory system", "cardiovascular system" ]	D
math_qa	mathqa_03_02592	a milk man has 20 liters of milk . if he mixes 25 liters of water , which is freely available , in 20 liters of pure milk . if the cost of pure milk is rs . 18 per liter , then the profit of the milkman , when he sells all the mixture at cost price is :	[ "20 %", "45 %", "33.33 %", "18 %" ]	B
sciq	sciq_01_09860	Winds are caused by differences in what?	[ "air pressure", "water pressure", "temperature", "elevation" ]	A
sciq	sciq_01_04444	Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy?	[ "electric", "kinetic", "potential", "seismic" ]	B
sciq	sciq_01_05169	Higher pressures increase the solubility of what?	[ "bases", "fuels", "gases", "molecules" ]	C
medmcqa	medmcqa_05_02674	N.K cell and cytotoxic cells are differentiated by -	[ "Interferons reduce N.K cell activity", "Antibody specificity", "Receptor fo IgG", "Presence in spleen" ]	B
math_qa	mathqa_03_00643	the volume of a cube is 1000 cc . find its surface .	[ "864", "556", "255", "600" ]	D
medmcqa	medmcqa_05_01675	In Thyrotoxicosis, β-blockers do not control-	[ "Anxiety", "Termors", "Tachycardia", "Oxygen consumption" ]	D
sciq	sciq_01_06683	What is the charge on a single electron known as?	[ "basic charge", "fundamental charge", "elementary charge", "electron charge" ]	C
math_qa	mathqa_03_04318	the minute hand of a clock overtakes the hour hand at intervals of 65 minutes of correct time . how much does the clock gain or lose in 12 hours ?	[ "27.273 seconds", "29.273 seconds", "37.273 seconds", "47.273 seconds" ]	A
sciq	sciq_01_06292	Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids?	[ "saturated", "super", "unsaturated", "oily" ]	A
sciq	sciq_01_04979	What is the biggest group of animals on the planet?	[ "herbivores", "arthropods", "carnivores", "mammles" ]	B
sciq	sciq_01_07444	What are the antibodies an animal produces after exposure to a microbial antigen?	[ "polyclonal", "isolated", "monoclonal", "chimeric" ]	A
math_qa	mathqa_03_02865	600 men have provisions for 20 days . if 200 more men join them , for how many days will the provisions last now ?	[ "15", "11", "10", "8" ]	A
sciq	sciq_01_02452	What are the largest known proteins?	[ "keratins", "hormones", "actins", "titins" ]	D
sciq	sciq_01_01325	Which process or force pulls rocks apart?	[ "tactile stress", "friction stress", "composition stress", "tension stress" ]	D
openbookqa	obqa_02_00554	Rubbing calcium on a streak plate	[ "describes a white mineral", "leaves behind bits of white", "tells a lot about calcium", "breaks the calcium into chunks" ]	B
sciq	sciq_01_06827	Ions can be formed when atoms lose what other particles?	[ "electrons", "neutrons", "shells", "protons" ]	A
sciq	sciq_01_05897	What is the specialized tissue that transports water and nutrients throughout the plant and allows these plants to grow taller?	[ "vascular tissue", "blood vessels", "dioxide tissue", "fiber tissue" ]	A
ARC-Easy	arc_04_00793	A decomposer is an organism that	[ "hunts and eats animals", "migrates for the winter", "breaks down dead plants and animals", "uses water and sunlight to make food" ]	C
ARC-Easy	arc_04_01268	Of the examples listed, which event is thought by scientists to have led to the greatest extinction?	[ "a volcano in Hawaii erupting", "the construction of the Hoover Dam", "whalers of the 17th, 18th, and 19th centuries", "the Mississippi River flooding its banks each summer" ]	C
math_qa	mathqa_03_02240	johnny travels a total of one hour to and from school . on the way there he jogs at 5 miles per hour and on the return trip he gets picked up by the bus and returns home at 21 miles per hour . how far is it to the school ?	[ "2 miles", "4 miles", "6.5 miles", "8 miles" ]	C
math_qa	mathqa_03_03519	when you draw 2 dices together , find the probability of getting a total of 6 ?	[ "3 / 13", "2 / 31", "5 / 36", "7 / 41" ]	C
sciq	sciq_01_06522	What type of mutations cannot be passed on to offspring?	[ "instructional mutations", "symbiotic mutations", "somatic mutations", "functional mutations" ]	C
sciq	sciq_01_02388	In plants and algae where does photosynthesis takes place in?	[ "cytoplasm", "cell wall", "nucleus", "chloroplasts" ]	D
sciq	sciq_01_08588	What helps frogs swim during the tadpole phase?	[ "a tail", "fins", "cilia", "flagella" ]	A
sciq	sciq_01_09163	The concentration of hydronium ions in a solution is known as what?	[ "acidity", "pH value", "base", "akaline" ]	A
math_qa	mathqa_03_04231	a man walking at a rate of 15 km / hr crosses a bridge in 30 minutes . the length of the bridge is ?	[ "1250 m", "1110 m", "950 m", "1500 m" ]	D
medmcqa	medmcqa_05_04251	A 5-year old male child has been brought with a complaint that there is only one testis in the scrotum. On examination, it is found that the testis on the opposite side is felt in the inguinal canal. The patient should be advised-	[ "Orchiopexy", "To wait till puberty", "Orchidectomy", "Administration of androgens" ]	A
sciq	sciq_01_04602	The temperature of the products is typically lower than the temperature of the reactants in what type of reaction?	[ "autotrophic", "exothermic", "parabolic", "endothermic" ]	D
sciq	sciq_01_10765	The nail bed is a specialized structure of the epidermis that is found at the tips of our what?	[ "fingers and toes", "only nails", "fingers, nails, and scalp", "only fingers" ]	A
sciq	sciq_01_11189	Bacterial dna is contained in one circular chromosome, located where?	[ "neuron", "mucus", "cerebellum", "cytoplasm" ]	D
ARC-Challenge	arc_04_02526	Which marine ecosystem is independent of sunlight?	[ "estuary", "whale fall", "black smoker", "open ocean" ]	C
sciq	sciq_01_09462	What process provides over 99 percent of the energy for life on earth?	[ "fracking", "farming", "glycolysis", "photosynthesis" ]	D
ARC-Easy	arc_04_01492	Which characteristic is not an inherited trait?	[ "size", "eye color", "skin color", "personality" ]	D
sciq	sciq_01_05009	A hydraulic jack that makes it possible to lift a car easily is an example of what, meaning it produces mechanical advantages?	[ "simple machine", "simple weapon", "complex machines", "quantum physics" ]	A
sciq	sciq_01_01329	Which region of dna consists of one or more genes that encode the proteins needed for a specific function?	[ "antigen", "operon", "chromosome", "mRNA" ]	B
sciq	sciq_01_02988	What process enables all living things to maintain a constant internal environment?	[ "consciousness", "homeostasis", "ketosis", "peristalsis" ]	B
openbookqa	obqa_02_04635	Which would likely occur as a result of logging?	[ "an eagle and mouse compete for resources", "an eagle and hawk compete for resources", "an eagle and horse compete for resources", "an eagle and tree compete for resources" ]	B
math_qa	mathqa_03_01672	the sum of two numbers is 528 and their h . c . f is 33 . the number of pairs of numbers satisfying the above conditions is :	[ "4", "5", "6", "6" ]	A
sciq	sciq_01_05990	What are particles that feel the strong nuclear force called?	[ "mesons", "hadrons", "baryons", "bosons" ]	B
openbookqa	obqa_02_01348	A telescope is used to observe what?	[ "heavenly bodies", "star charts", "animals", "water" ]	A
sciq	sciq_01_08414	What bonds form when pairs of electrons are shared?	[ "dissonance bonds", "covalent bonds", "ionized bonds", "neutron bonds" ]	B
sciq	sciq_01_07286	What is the name for the term that describes deep ocean water rising the surface?	[ "up-rising", "upwelling", "percolating", "leaking" ]	B
openbookqa	obqa_02_02273	A person can inflate a beach ball using	[ "a salt shaker", "several cups", "live bees", "organ processed gas" ]	D
math_qa	mathqa_03_04378	in a division , divident is 689 , divisior is 36 and quotient is 19 . find the remainder .	[ "4", "3", "2", "5" ]	D
medmcqa	medmcqa_05_00098	Driven snow appearance is seen in	[ "Osteoid osteome", "Simple bone cyst", "Aneurysmal bone cyst", "Pindborg tumor" ]	D
openbookqa	obqa_02_01045	Sleet is made out of water that is	[ "vapor", "hot", "liquid", "cold" ]	D
sciq	sciq_01_07175	Endosperm usually develops before the what does?	[ "nucleus", "fetus", "gamete", "embryo" ]	D
sciq	sciq_01_10976	What do waves deposit in relatively quiet areas along a shore?	[ "sand", "mud", "snow", "fish" ]	A
openbookqa	obqa_02_02975	the presence of which of these is required for the formation of cavernous chambers?	[ "some carbonated soda", "some carbon dioxide", "some carbonic acid", "carbon monoxide gas" ]	C
openbookqa	obqa_02_03858	Reproduction produces what?	[ "energy", "younglings", "flames", "water" ]	B
math_qa	mathqa_03_01773	mike drives his new corvette from san francisco to las vegas , a journey of 640 miles . he drives the first half of the trip at an average rate of 80 miles per hour , but has to slow down for the second half of his journey . if the second half of the trip takes him 200 percent longer than the first half , what is his a...	[ "w = 26.7", "w = 30.0", "w = 40.0", "w = 53.3" ]	C
sciq	sciq_01_06437	When vertebrate animals metabolize ammonia what is the primary byproduct that is produced?	[ "proteins", "urea", "dioxide", "carbon monoxide" ]	B
medmcqa	medmcqa_05_04333	Sarcoidosis most common presentation -	[ "Erythema nodosum", "Respiratory manifestation", "Constitutional symptoms", "Abnormal X-ray chest" ]	D
sciq	sciq_01_00169	As a polycrystalline material solidifies, grains with irregular shapes form. the interfaces between grains constitute grain what?	[ "boundaries", "patterns", "waves", "obstacles" ]	A
openbookqa	obqa_02_04150	As bacterial resistance to antibiotics rises, the ability of medical professionals to	[ "prescribe anti-anxiety and sleep aids will increase", "treat non-bacterial infections in humans will decrease", "treat bacterial-related conditions in humans will decrease", "treat problems of the digestive system in humans will increase" ]	C
sciq	sciq_01_07517	What do you call egg-shaped galaxies, which are reddish to yellowish in color because they contain mostly old stars?	[ "irregular galaxies", "spiral galaxies", "conical galaxies", "elliptical galaxies" ]	D
medmcqa	medmcqa_05_04890	Insulin secretion is inhibited by	[ "Secretin", "Epinephrine", "Growth hormone", "Gastrin" ]	B
sciq	sciq_01_09041	What laboratory instrument is used to analyze and test for static charge?	[ "bunsen burner", "electroscope", "microtome", "microscope" ]	B
sciq	sciq_01_02405	What do scientists think are the oldest eukaryotes?	[ "arthropods", "prokaryotes", "protists", "fungi" ]	C
sciq	sciq_01_05628	What refers to the development and nourishment of an embryo within the mother’s body but not inside an egg?	[ "vivipary", "birth", "adolescence", "ovulation" ]	A
sciq	sciq_01_09935	What type of experiment involves two identical experiments carried out side-by-side, with and without an independent variable?	[ "defined experiment", "controlled experiment", "trial run", "blind test" ]	B
math_qa	mathqa_03_03439	two trains a and b are 200 m and 150 m long and are moving at one another at 54 km / hr and 36 km / hr respectively . arun is sitting on coach b 1 of train a . calculate the time taken by arun to completely cross train b .	[ "10 s", "6 s", "14 s", "8 s" ]	C
math_qa	mathqa_03_02084	there are 60 doors marked with numbers 1 to 60 . there are 60 individuals marked 1 to 60 . an operation on a door is defined as changing the status of the door from open to closed or vice versa . all the doors are closed to start with . one at a time , one randomly chosen individual goes and operates the doors . the in...	[ "0", "2", "5", "7" ]	D
math_qa	mathqa_03_04987	a batsman makes a score of 87 runs in the 17 th inning and thus increases his average by 3 . find his average after 17 th inning ?	[ "15", "88", "44", "54" ]	B
openbookqa	obqa_02_01986	Transpiration	[ "is a control method for fertilizer in roses", "is a control mechanism for root growth in sunflowers", "is a control mechanism for H20 in daffodils", "is a control method for argon in peonies" ]	C
sciq	sciq_01_06170	A short reflex is completely what and only involves the local integration of sensory input with motor output?	[ "central", "physiological", "peripheral", "neuronal" ]	C
medmcqa	medmcqa_05_02557	The main antagonistic muscle of rectus abdominis muscle is	[ "Psoas major", "Latissimus dorsi", "Quadratus lumborum", "Erector spinae" ]	D
openbookqa	obqa_02_03240	What can you point to as an example of water vapor?	[ "a mountain that looks like a bear", "the smoke coming from a distant fire", "a group of birds that looks like a wine glass", "a white puff in the sky that is shaped like a bird" ]	D
openbookqa	obqa_02_03051	Leaving your ice cream outside is never a good idea because it will absorb the solar energy from the sun which will do what to the temperature	[ "go up", "explode", "nothing", "decrease" ]	A
sciq	sciq_01_05417	All living things maintain a stable internal environment through what process?	[ "consciousness", "maintenance", "homeostasis", "alertness" ]	C
sciq	sciq_01_08529	What kind of parasites are nearly all ticks that live on the body surfaces of reptiles or mammals?	[ "protozoa", "ectoparasites", "bloodsucking", "helminths" ]	C
openbookqa	obqa_02_00955	What is an example that ecosystems are an interconnected world?	[ "animals' numbers decreasing when food decreases", "animals' numbers increasing when predator numbers increase", "animals' numbers increasing when plants decrease", "animals' numbers decreasing when food increases" ]	A
openbookqa	obqa_02_02831	Most of the pollutants in the air and in our world are there due to	[ "wolves attacking deer", "dolphins under water", "man made reasons", "naturally occurring reasons" ]	C
sciq	sciq_01_09718	What is the term for a cross in which the inheritance of two characteristics are tracked at the same time?	[ "Mendelian", "identical twin", "dihybrid cross", "fraternal" ]	C
math_qa	mathqa_03_03234	set s consists of integers { 4 , 7 , 10 , 14 , 15 } . if integer n is included in the set , the average ( arithmetic mean ) of set s will increase by 50 % . what is the value of integer n ?	[ "28", "32", "36", "40" ]	D
openbookqa	obqa_02_00677	Renewable resources are	[ "provided by the largest star and wind", "provided by solar and petroleum reserves", "provided by the sun and fossils", "provided by the sun and coal" ]	A
ARC-Easy	arc_04_01885	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?	[ "band saw", "chisel", "drill", "sandpaper" ]	D
openbookqa	obqa_02_01390	A switch turns something on because:	[ "electrons are made to excite", "metal closes the circuit", "the engine needs to run", "the circuit is opened completely" ]	B
medmcqa	medmcqa_05_02817	Which of the following stage of ROP we can just wait and watch:	[ "Aggressive posterior ROP", "Stage 4 ROP", "Stage 1, Zone 3 ROP", "Stage 2, Zone 1 with Plus disease" ]	C
math_qa	mathqa_03_03246	a car traveled 480 miles per tankful of gasoline on the highway and 336 miles per tankful of gasoline in the city . if the car traveled 6 fewer miles per gallon in the city than on the highway , how many miles per gallon did the car travel in the city ?	[ "14", "16", "21", "22" ]	A
openbookqa	obqa_02_02119	A tree must die	[ "for newspapers to go to print", "for bakeries to have a yeast supply", "for restaurants to have stryofoam containers", "for schools to have chalk" ]	A
sciq	sciq_01_11259	Where did west nile first appear?	[ "North Africa", "north america", "Southeast Asia", "Central America" ]	B
openbookqa	obqa_02_03890	Tectonic plates are like a large	[ "pizza", "jenga", "marshmallow", "candy cane" ]	B
ARC-Challenge	arc_04_03072	The Sahara Desert in Africa has high daytime temperatures but low nighttime temperatures. Which factor is mainly responsible for low nighttime temperatures in the Sahara Desert?	[ "coarse soil", "low latitude", "lack of clouds", "high altitude" ]	C
medmcqa	medmcqa_05_00185	Growth factor oncogene is	[ "MYC", "Fos", "Sis", "Jun" ]	C
ARC-Easy	arc_04_01609	How is the theory of plate tectonics different from a hypothesis regarding a certain aspect of plate movement?	[ "The theory addresses an Earth-science topic.", "The theory may change if new evidence emerges.", "The theory explains a number of related observations.", "The theory can be evaluated by a single-variable experiment." ]	C
openbookqa	obqa_02_00265	Electricity causes less damage to the Earth's atmosphere than	[ "Gasoline", "Potatoes", "The sun", "Water" ]	A
sciq	sciq_01_00812	What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes?	[ "nylon", "cellophane", "aluminum", "styrofoam" ]	A
sciq	sciq_01_05802	What is the intersection point of the critical temperature and the critical pressure called?	[ "basic juncture", "peak point", "instance point", "critical point" ]	D
sciq	sciq_01_07429	Asthma, pneumonia, and emphysema are diseases of what system?	[ "respiratory", "digestive", "pulmonary", "reproductive" ]	A
openbookqa	obqa_02_04338	Melting point means temperature at which a solid does what?	[ "flys", "gets melty", "floats", "sinks" ]	B
math_qa	mathqa_03_00329	this topic is locked . if you want to discuss this question please re - post it in the respective forum . matt and peter can do together a piece of work in 20 days . after they have worked together for 12 days matt stops and peter completes the remaining work in 14 days . in how many days peter complete the work separa...	[ "26 days", "27 days", "23 days", "35 days" ]	D

ARC-Easy

arc_04_00340

The magnitude of the gravitational force between two planets depends on the

[ "speed the planets rotate.", "other nearby planets.", "volume of the planets.", "distance between the planets." ]

D

ARC-Easy

arc_04_00167

What tool would be used to examine a fingerprint?

[ "a graduated cylinder", "a hand lens", "a pair of goggles", "a thermometer" ]

B

medmcqa

medmcqa_05_01373

Sequence of events, after salpingitis, in gonorrhoeal pelvic infection is: March 2013

[ "Hydrosalpinx, pyosalpinx, pelvic abscess", "Pyosalpinx, hydrosalpinx, pelvic abscess", "Pelvic abscess, hydrosalpinx, pyosalpinx", "Pelvic abscess, pyosalpinx, hydrosalpinx" ]

B

medmcqa

medmcqa_05_02174

Tardy ulnar nerve palsy is seen in

[ "Medial condyle humerus", "Lateral condyle humerus", "Humerus shaft fracture", "Fracture shaft radius" ]

B

medmcqa

medmcqa_05_00633

Muller's muscle is found in ?

[ "Pharynx", "Middle ear", "Eye lid", "Tongue" ]

C

sciq

sciq_01_07612

What is a pure substance called?

[ "homogeneous matter", "a liquid", "a mixture", "an element" ]

D

sciq

sciq_01_00597

Atherosclerosis and coronary heart disease are examples of what type of body system disease?

[ "digestive system", "connective system", "excretory system", "cardiovascular system" ]

D

math_qa

mathqa_03_02592

a milk man has 20 liters of milk . if he mixes 25 liters of water , which is freely available , in 20 liters of pure milk . if the cost of pure milk is rs . 18 per liter , then the profit of the milkman , when he sells all the mixture at cost price is :

[ "20 %", "45 %", "33.33 %", "18 %" ]

B

sciq

sciq_01_09860

Winds are caused by differences in what?

[ "air pressure", "water pressure", "temperature", "elevation" ]

A

sciq

sciq_01_04444

Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy?

[ "electric", "kinetic", "potential", "seismic" ]

B

sciq

sciq_01_05169

Higher pressures increase the solubility of what?

[ "bases", "fuels", "gases", "molecules" ]

C

medmcqa

medmcqa_05_02674

N.K cell and cytotoxic cells are differentiated by -

[ "Interferons reduce N.K cell activity", "Antibody specificity", "Receptor fo IgG", "Presence in spleen" ]

B

math_qa

mathqa_03_00643

the volume of a cube is 1000 cc . find its surface .

[ "864", "556", "255", "600" ]

D

medmcqa

medmcqa_05_01675

In Thyrotoxicosis, β-blockers do not control-

[ "Anxiety", "Termors", "Tachycardia", "Oxygen consumption" ]

D

sciq

sciq_01_06683

What is the charge on a single electron known as?

[ "basic charge", "fundamental charge", "elementary charge", "electron charge" ]

C

math_qa

mathqa_03_04318

the minute hand of a clock overtakes the hour hand at intervals of 65 minutes of correct time . how much does the clock gain or lose in 12 hours ?

[ "27.273 seconds", "29.273 seconds", "37.273 seconds", "47.273 seconds" ]

A

sciq

sciq_01_06292

Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids?

[ "saturated", "super", "unsaturated", "oily" ]

A

sciq

sciq_01_04979

What is the biggest group of animals on the planet?

[ "herbivores", "arthropods", "carnivores", "mammles" ]

B

sciq

sciq_01_07444

What are the antibodies an animal produces after exposure to a microbial antigen?

[ "polyclonal", "isolated", "monoclonal", "chimeric" ]

A

math_qa

mathqa_03_02865

600 men have provisions for 20 days . if 200 more men join them , for how many days will the provisions last now ?

[ "15", "11", "10", "8" ]

A

sciq

sciq_01_02452

What are the largest known proteins?

[ "keratins", "hormones", "actins", "titins" ]

D

sciq

sciq_01_01325

Which process or force pulls rocks apart?

[ "tactile stress", "friction stress", "composition stress", "tension stress" ]

D

openbookqa

obqa_02_00554

Rubbing calcium on a streak plate

[ "describes a white mineral", "leaves behind bits of white", "tells a lot about calcium", "breaks the calcium into chunks" ]

B

sciq

sciq_01_06827

Ions can be formed when atoms lose what other particles?

[ "electrons", "neutrons", "shells", "protons" ]

A

sciq

sciq_01_05897

What is the specialized tissue that transports water and nutrients throughout the plant and allows these plants to grow taller?

[ "vascular tissue", "blood vessels", "dioxide tissue", "fiber tissue" ]

A

ARC-Easy

arc_04_00793

A decomposer is an organism that

[ "hunts and eats animals", "migrates for the winter", "breaks down dead plants and animals", "uses water and sunlight to make food" ]

C

ARC-Easy

arc_04_01268

Of the examples listed, which event is thought by scientists to have led to the greatest extinction?

[ "a volcano in Hawaii erupting", "the construction of the Hoover Dam", "whalers of the 17th, 18th, and 19th centuries", "the Mississippi River flooding its banks each summer" ]

C

math_qa

mathqa_03_02240

johnny travels a total of one hour to and from school . on the way there he jogs at 5 miles per hour and on the return trip he gets picked up by the bus and returns home at 21 miles per hour . how far is it to the school ?

[ "2 miles", "4 miles", "6.5 miles", "8 miles" ]

C

math_qa

mathqa_03_03519

when you draw 2 dices together , find the probability of getting a total of 6 ?

[ "3 / 13", "2 / 31", "5 / 36", "7 / 41" ]

C

sciq

sciq_01_06522

What type of mutations cannot be passed on to offspring?

[ "instructional mutations", "symbiotic mutations", "somatic mutations", "functional mutations" ]

C

sciq

sciq_01_02388

In plants and algae where does photosynthesis takes place in?

[ "cytoplasm", "cell wall", "nucleus", "chloroplasts" ]

D

sciq

sciq_01_08588

What helps frogs swim during the tadpole phase?

[ "a tail", "fins", "cilia", "flagella" ]

A

sciq

sciq_01_09163

The concentration of hydronium ions in a solution is known as what?

[ "acidity", "pH value", "base", "akaline" ]

A

math_qa

mathqa_03_04231

a man walking at a rate of 15 km / hr crosses a bridge in 30 minutes . the length of the bridge is ?

[ "1250 m", "1110 m", "950 m", "1500 m" ]

D

medmcqa

medmcqa_05_04251

A 5-year old male child has been brought with a complaint that there is only one testis in the scrotum. On examination, it is found that the testis on the opposite side is felt in the inguinal canal. The patient should be advised-

[ "Orchiopexy", "To wait till puberty", "Orchidectomy", "Administration of androgens" ]

A

sciq

sciq_01_04602

The temperature of the products is typically lower than the temperature of the reactants in what type of reaction?

[ "autotrophic", "exothermic", "parabolic", "endothermic" ]

D

sciq

sciq_01_10765

The nail bed is a specialized structure of the epidermis that is found at the tips of our what?

[ "fingers and toes", "only nails", "fingers, nails, and scalp", "only fingers" ]

A

sciq

sciq_01_11189

Bacterial dna is contained in one circular chromosome, located where?

[ "neuron", "mucus", "cerebellum", "cytoplasm" ]

D

ARC-Challenge

arc_04_02526

Which marine ecosystem is independent of sunlight?

[ "estuary", "whale fall", "black smoker", "open ocean" ]

C

sciq

sciq_01_09462

What process provides over 99 percent of the energy for life on earth?

[ "fracking", "farming", "glycolysis", "photosynthesis" ]

D

ARC-Easy

arc_04_01492

Which characteristic is not an inherited trait?

[ "size", "eye color", "skin color", "personality" ]

D

sciq

sciq_01_05009

A hydraulic jack that makes it possible to lift a car easily is an example of what, meaning it produces mechanical advantages?

[ "simple machine", "simple weapon", "complex machines", "quantum physics" ]

A

sciq

sciq_01_01329

Which region of dna consists of one or more genes that encode the proteins needed for a specific function?

[ "antigen", "operon", "chromosome", "mRNA" ]

B

sciq

sciq_01_02988

What process enables all living things to maintain a constant internal environment?

[ "consciousness", "homeostasis", "ketosis", "peristalsis" ]

B

openbookqa

obqa_02_04635

Which would likely occur as a result of logging?

[ "an eagle and mouse compete for resources", "an eagle and hawk compete for resources", "an eagle and horse compete for resources", "an eagle and tree compete for resources" ]

B

math_qa

mathqa_03_01672

the sum of two numbers is 528 and their h . c . f is 33 . the number of pairs of numbers satisfying the above conditions is :

[ "4", "5", "6", "6" ]

A

sciq

sciq_01_05990

What are particles that feel the strong nuclear force called?

[ "mesons", "hadrons", "baryons", "bosons" ]

B

openbookqa

obqa_02_01348

A telescope is used to observe what?

[ "heavenly bodies", "star charts", "animals", "water" ]

A

sciq

sciq_01_08414

What bonds form when pairs of electrons are shared?

[ "dissonance bonds", "covalent bonds", "ionized bonds", "neutron bonds" ]

B

sciq

sciq_01_07286

What is the name for the term that describes deep ocean water rising the surface?

[ "up-rising", "upwelling", "percolating", "leaking" ]

B

openbookqa

obqa_02_02273

A person can inflate a beach ball using

[ "a salt shaker", "several cups", "live bees", "organ processed gas" ]

D

math_qa

mathqa_03_04378

in a division , divident is 689 , divisior is 36 and quotient is 19 . find the remainder .

[ "4", "3", "2", "5" ]

D

medmcqa

medmcqa_05_00098

Driven snow appearance is seen in

[ "Osteoid osteome", "Simple bone cyst", "Aneurysmal bone cyst", "Pindborg tumor" ]

D

openbookqa

obqa_02_01045

Sleet is made out of water that is

[ "vapor", "hot", "liquid", "cold" ]

D

sciq

sciq_01_07175

Endosperm usually develops before the what does?

[ "nucleus", "fetus", "gamete", "embryo" ]

D

sciq

sciq_01_10976

What do waves deposit in relatively quiet areas along a shore?

[ "sand", "mud", "snow", "fish" ]

A

openbookqa

obqa_02_02975

the presence of which of these is required for the formation of cavernous chambers?

[ "some carbonated soda", "some carbon dioxide", "some carbonic acid", "carbon monoxide gas" ]

C

openbookqa

obqa_02_03858

Reproduction produces what?

[ "energy", "younglings", "flames", "water" ]

B

math_qa

mathqa_03_01773

mike drives his new corvette from san francisco to las vegas , a journey of 640 miles . he drives the first half of the trip at an average rate of 80 miles per hour , but has to slow down for the second half of his journey . if the second half of the trip takes him 200 percent longer than the first half , what is his a...

[ "w = 26.7", "w = 30.0", "w = 40.0", "w = 53.3" ]

C

sciq

sciq_01_06437

When vertebrate animals metabolize ammonia what is the primary byproduct that is produced?

[ "proteins", "urea", "dioxide", "carbon monoxide" ]

B

medmcqa

medmcqa_05_04333

Sarcoidosis most common presentation -

[ "Erythema nodosum", "Respiratory manifestation", "Constitutional symptoms", "Abnormal X-ray chest" ]

D

sciq

sciq_01_00169

As a polycrystalline material solidifies, grains with irregular shapes form. the interfaces between grains constitute grain what?

[ "boundaries", "patterns", "waves", "obstacles" ]

A

openbookqa

obqa_02_04150

As bacterial resistance to antibiotics rises, the ability of medical professionals to

[ "prescribe anti-anxiety and sleep aids will increase", "treat non-bacterial infections in humans will decrease", "treat bacterial-related conditions in humans will decrease", "treat problems of the digestive system in humans will increase" ]

C

sciq

sciq_01_07517

What do you call egg-shaped galaxies, which are reddish to yellowish in color because they contain mostly old stars?

[ "irregular galaxies", "spiral galaxies", "conical galaxies", "elliptical galaxies" ]

D

medmcqa

medmcqa_05_04890

Insulin secretion is inhibited by

[ "Secretin", "Epinephrine", "Growth hormone", "Gastrin" ]

B

sciq

sciq_01_09041

What laboratory instrument is used to analyze and test for static charge?

[ "bunsen burner", "electroscope", "microtome", "microscope" ]

B

sciq

sciq_01_02405

What do scientists think are the oldest eukaryotes?

[ "arthropods", "prokaryotes", "protists", "fungi" ]

C

sciq

sciq_01_05628

What refers to the development and nourishment of an embryo within the mother’s body but not inside an egg?

[ "vivipary", "birth", "adolescence", "ovulation" ]

A

sciq

sciq_01_09935

What type of experiment involves two identical experiments carried out side-by-side, with and without an independent variable?

[ "defined experiment", "controlled experiment", "trial run", "blind test" ]

B

math_qa

mathqa_03_03439

two trains a and b are 200 m and 150 m long and are moving at one another at 54 km / hr and 36 km / hr respectively . arun is sitting on coach b 1 of train a . calculate the time taken by arun to completely cross train b .

[ "10 s", "6 s", "14 s", "8 s" ]

C

math_qa

mathqa_03_02084

there are 60 doors marked with numbers 1 to 60 . there are 60 individuals marked 1 to 60 . an operation on a door is defined as changing the status of the door from open to closed or vice versa . all the doors are closed to start with . one at a time , one randomly chosen individual goes and operates the doors . the in...

[ "0", "2", "5", "7" ]

D

math_qa

mathqa_03_04987

a batsman makes a score of 87 runs in the 17 th inning and thus increases his average by 3 . find his average after 17 th inning ?

[ "15", "88", "44", "54" ]

B

openbookqa

obqa_02_01986

Transpiration

[ "is a control method for fertilizer in roses", "is a control mechanism for root growth in sunflowers", "is a control mechanism for H20 in daffodils", "is a control method for argon in peonies" ]

C

sciq

sciq_01_06170

A short reflex is completely what and only involves the local integration of sensory input with motor output?

[ "central", "physiological", "peripheral", "neuronal" ]

C

medmcqa

medmcqa_05_02557

The main antagonistic muscle of rectus abdominis muscle is

[ "Psoas major", "Latissimus dorsi", "Quadratus lumborum", "Erector spinae" ]

D

openbookqa

obqa_02_03240

What can you point to as an example of water vapor?

[ "a mountain that looks like a bear", "the smoke coming from a distant fire", "a group of birds that looks like a wine glass", "a white puff in the sky that is shaped like a bird" ]

D

openbookqa

obqa_02_03051

Leaving your ice cream outside is never a good idea because it will absorb the solar energy from the sun which will do what to the temperature

[ "go up", "explode", "nothing", "decrease" ]

A

sciq

sciq_01_05417

All living things maintain a stable internal environment through what process?

[ "consciousness", "maintenance", "homeostasis", "alertness" ]

C

sciq

sciq_01_08529

What kind of parasites are nearly all ticks that live on the body surfaces of reptiles or mammals?

[ "protozoa", "ectoparasites", "bloodsucking", "helminths" ]

C

openbookqa

obqa_02_00955

What is an example that ecosystems are an interconnected world?

[ "animals' numbers decreasing when food decreases", "animals' numbers increasing when predator numbers increase", "animals' numbers increasing when plants decrease", "animals' numbers decreasing when food increases" ]

A

openbookqa

obqa_02_02831

Most of the pollutants in the air and in our world are there due to

[ "wolves attacking deer", "dolphins under water", "man made reasons", "naturally occurring reasons" ]

C

sciq

sciq_01_09718

What is the term for a cross in which the inheritance of two characteristics are tracked at the same time?

[ "Mendelian", "identical twin", "dihybrid cross", "fraternal" ]

C

math_qa

mathqa_03_03234

set s consists of integers { 4 , 7 , 10 , 14 , 15 } . if integer n is included in the set , the average ( arithmetic mean ) of set s will increase by 50 % . what is the value of integer n ?

[ "28", "32", "36", "40" ]

D

openbookqa

obqa_02_00677

Renewable resources are

[ "provided by the largest star and wind", "provided by solar and petroleum reserves", "provided by the sun and fossils", "provided by the sun and coal" ]

A

ARC-Easy

arc_04_01885

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?

[ "band saw", "chisel", "drill", "sandpaper" ]

D

openbookqa

obqa_02_01390

A switch turns something on because:

[ "electrons are made to excite", "metal closes the circuit", "the engine needs to run", "the circuit is opened completely" ]

B

medmcqa

medmcqa_05_02817

Which of the following stage of ROP we can just wait and watch:

[ "Aggressive posterior ROP", "Stage 4 ROP", "Stage 1, Zone 3 ROP", "Stage 2, Zone 1 with Plus disease" ]

C

math_qa

mathqa_03_03246

a car traveled 480 miles per tankful of gasoline on the highway and 336 miles per tankful of gasoline in the city . if the car traveled 6 fewer miles per gallon in the city than on the highway , how many miles per gallon did the car travel in the city ?

[ "14", "16", "21", "22" ]

A

openbookqa

obqa_02_02119

A tree must die

[ "for newspapers to go to print", "for bakeries to have a yeast supply", "for restaurants to have stryofoam containers", "for schools to have chalk" ]

A

sciq

sciq_01_11259

Where did west nile first appear?

[ "North Africa", "north america", "Southeast Asia", "Central America" ]

B

openbookqa

obqa_02_03890

Tectonic plates are like a large

[ "pizza", "jenga", "marshmallow", "candy cane" ]

B

ARC-Challenge

arc_04_03072

The Sahara Desert in Africa has high daytime temperatures but low nighttime temperatures. Which factor is mainly responsible for low nighttime temperatures in the Sahara Desert?

[ "coarse soil", "low latitude", "lack of clouds", "high altitude" ]

C

medmcqa

medmcqa_05_00185

Growth factor oncogene is

[ "MYC", "Fos", "Sis", "Jun" ]

C

ARC-Easy

arc_04_01609

How is the theory of plate tectonics different from a hypothesis regarding a certain aspect of plate movement?

[ "The theory addresses an Earth-science topic.", "The theory may change if new evidence emerges.", "The theory explains a number of related observations.", "The theory can be evaluated by a single-variable experiment." ]

C

openbookqa

obqa_02_00265

Electricity causes less damage to the Earth's atmosphere than

[ "Gasoline", "Potatoes", "The sun", "Water" ]

A

sciq

sciq_01_00812

What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes?

[ "nylon", "cellophane", "aluminum", "styrofoam" ]

A

sciq

sciq_01_05802

What is the intersection point of the critical temperature and the critical pressure called?

[ "basic juncture", "peak point", "instance point", "critical point" ]

D

sciq

sciq_01_07429

Asthma, pneumonia, and emphysema are diseases of what system?

[ "respiratory", "digestive", "pulmonary", "reproductive" ]

A

openbookqa

obqa_02_04338

Melting point means temperature at which a solid does what?

[ "flys", "gets melty", "floats", "sinks" ]

B

math_qa

mathqa_03_00329

this topic is locked . if you want to discuss this question please re - post it in the respective forum . matt and peter can do together a piece of work in 20 days . after they have worked together for 12 days matt stops and peter completes the remaining work in 14 days . in how many days peter complete the work separa...

[ "26 days", "27 days", "23 days", "35 days" ]

D