prompt
stringlengths 140
2.04k
| completion
stringclasses 8
values | dataset
stringclasses 4
values |
|---|---|---|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider the Diffie-Hellman secret-key-exchange algorithm performed in the cyclic group $(\mathbb{Z}/11\mathbb{Z}^\star, \cdot)$. Let $g=2$ be the chosen group generator. Suppose that Alice's secret number is $a=5$ and Bob's is $b=3$. Which common key $k$ does the algorithm lead to? Check the correct answer.
A. $10$
B. $7$
C. $8$
D. $9$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following circuits does not change an input difference.
A. A XOR to a constant gate.
B. An SBox.
C. A shift of all bits by one position to the right.
D. A non-linear circuit.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what does humidity interfere with?
A. stress
B. rain
C. edema
D. heat
E. sweat
F. Mitosis
G. energy
H. life
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A deer would prefer to eat
A. Metal
B. Cucumbers
C. Pigs
D. Chalk
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Current software is complex and often relies on external dependencies.
What are the security implications?
A. During the requirement phase of the secure development
lifecycle, a developer must list all the required dependencies.
B. It is necessary to extensively security test every executable
on a system before putting it in production.
C. As most third party software is open source, it is safe by
default since many people reviewed it.
D. Closed source code is more secure than open source code as it
prohibits other people from finding security bugs.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Ice crystals are formed when a neutral atom does what?
A. adding heat
B. vaporization
C. flow of electrons
D. loses an electron
E. It remains dormant
F. It gets heated up
G. heating liquids
H. evaporation
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do you call the first cell of a new organism?
A. starter cell
B. embryo
C. zygote
D. egg
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Mammals with blow holes can hear signals called
A. radio waves
B. air horns
C. people talking
D. clicks
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Salt was at one time
A. currency
B. unrealistic
C. imaginary
D. a feeling
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What water is about 3.5% salt?
A. fresh water
B. seawater
C. glacial water
D. spring water
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The \textbf{hyperparameters} are learned with ...
(One answer)
A. training
B. validation
C. test
D. all the data together
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $K = (K_1, K_2,..., K_n)$, where each $K_i$ is $0$ or $1$ with probability $1/2$. Let $K'=(K'_1, K'_2, ..., K'_n)$ such that, for each $i$, $K'_i \in {0, 1}$ and $K'_{i} = \sum_{j = 1}^i K_j ext{mod} 8.$ True or false: Using $K'$ as the key one can achieve perfect secrecy if the message is $n$ bits.
A. True
B. False
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can be classified as monoprotic or polyprotic based on the number of acidic hydrogens they contain?
A. cations
B. acids
C. ions
D. salts
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The physical sciences can be divided into physics and what other science?
A. astrology
B. biology
C. chemistry
D. phsycology
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
homeless cells grow how?
A. to be non-cancerous
B. by indirect light
C. reducing acid rain
D. out of control
E. colder and wetter
F. layers of fat
G. slowly
H. in control
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The temperature of the products is typically lower than the temperature of the reactants in what type of reaction?
A. parabolic
B. autotrophic
C. exothermic
D. endothermic
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The tilt of the Earth's rotational axis can lead to
A. global warming
B. Dehydration
C. flooding
D. distance
E. climate
F. erosion
G. dry and hot
H. depression
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Following are token counts that appear in 3 documents (D1, D2, and D3):
D1 – tablet: 7; memory: 5; app: 8; sluggish: 7
D2 – memory: 5; app: 3
D3 – tablet: 3; sluggish: 3
Based on the cosine similarity, which 2 documents are the most similar?
A. D1 and D2
B. D1 and D3
C. D2 and D3
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is formed from extreme heat and pressure?
A. glass
B. marble
C. crust
D. soils
E. coal
F. sugar
G. calcite
H. arteries
Answer:
|
B
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the part of a plant whose primary role is to collect sunlight and make food by photosynthesis?
A. roots
B. leaves
C. seeds
D. stems
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If we pick independent random numbers in $\{1, 2, \dots, N\}$ with uniform distribution, $\theta \sqrt{N}$ times, we get at least one number twice with probability\dots
A. $e^{\theta ^2}$
B. $1-e^{\theta ^2}$
C. $e^{-\theta ^2 /2}$
D. $1-e^{-\theta ^2 /2}$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A wolf would eat
A. an ibex
B. a mountain
C. a tree
D. a cloud
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can startle animals?
A. pigeons
B. Electrical
C. Frogs
D. nothing
E. sunset
F. Movement
G. engines
H. sunrise
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the lightest molecule?
A. oxygen
B. hydrogen
C. silicon
D. helium
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What type of winds blow only over a limited area?
A. Planetary
B. periodic
C. local
D. trade
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What happens when soil is exposed to wind?
A. It's healthy
B. The area was once underwater
C. Plant growth is reduced
D. It stays in place
E. forest is destroyed
F. It grows plants easier
G. It gets heated up
H. It detach and moves
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following statements on Latent Semantic Indexing (LSI) and Word Embeddings (WE) is correct?
A. LSI is deterministic (given the dimension), whereas WE is not
B. LSI does not take into account the order of words in the document, whereas WE does
C. The dimensions of LSI can be interpreted as concepts, whereas those of WE cannot
D. LSI does take into account the frequency of words in the documents, whereas WE does not
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
An example of migration is
A. when flocks relocate
B. when deer breed
C. when geese honk
D. when mice scurry
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
_ have the amazing capacity to regrow segments.
A. ferns
B. arachnids
C. roots
D. earthworms
E. anthropods
F. crustacean
G. loose soil
H. root growth
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Being buried under soil and mud changes what into coal in wetlands over time?
A. peat
B. phytoplankton
C. fields
D. oil
E. air
F. pH
G. sunlight
H. elms
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A binary prefix-free code $\Gamma$ is made of four codewords. The first three codewords have codeword lengths $\ell_1 = 2$, $\ell_2 = 3$ and $\ell_3 = 3$. What is the minimum possible length for the fourth codeword?
A. $1$.
B. $2$.
C. $3$.
D. $4$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Your clothes likely will be soaked if the skies are
A. sunny without clouds
B. light blue
C. black
D. clear
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which direction does the sun, moon, and stars appear to travel?
A. east to west
B. west to east
C. north to south
D. south to north
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{false} assertion. A distinguisher \ldots
A. \ldots can break PRNG.
B. \ldots is an algorithm calling an oracle.
C. \ldots recovers the secret key of a stream cipher.
D. \ldots can differentiate the encryption of two known plaintexts.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Gills allow
A. flounder to intake oxygen
B. giraffes to breathe underwater
C. respiration for seals and herons
D. respiration for sea going birds
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A person using a compass knows that the needle points north, so the person wanting to go south will
A. walk towards where the needle points
B. walk opposite where the needle points
C. walk away from the compass
D. forget to use the compass
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
One-time pad ...
A. never uses a key $K$ which is picked from a uniform distribution.
B. pads the message at least once before encryption.
C. allows an efficient key management.
D. uses an invertible group operation such as ``$\oplus$" for encryption.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a cow is offered a choice, it will turn down
A. a bale of hay
B. a piece of carrot
C. a chunk of apple
D. a chunk of pork
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what can cause change to the environment?
A. Winter
B. flooding
C. vacuums
D. drought
E. summer
F. pennies
G. digestion
H. pesticide
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Prior to ovulation, ovarian steroid hormones stimulate the uterus to prepare for support of what?
A. fetus
B. childbirth
C. fertilization
D. embryo
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Select the \emph{incorrect} statement. The Bluetooth project aims for
A. low complexity.
B. low power.
C. low cost.
D. low security.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Large viruses began as what type of cells inside bigger host cells?
A. symbiotic
B. parasitic
C. static
D. simple
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The little Fermat theorem states that for a prime $n$ and any $b\in \mathbb{Z}_n ^\star$ we have\dots
A. $b^{n-1}\mod n = 1$.
B. $b^{n-1}\mod n = n$.
C. $b^{n}\mod n = 1$.
D. $b^{n-1}\mod n = b$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What have chlorophyll and a characteristic life cycle?
A. vases
B. Fungi
C. models
D. Trees
E. Conifers
F. plants
G. seeds
H. greenhouses
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is made from fossil fuels?
A. renewable resources
B. Fuel cells
C. the Sun
D. water
E. plastic
F. emissions
G. gasoline
H. cigarettes
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In what stage of photosynthesis does the calvin cycle occur?
A. first
B. second
C. third
D. fourth
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
where does soil come from?
A. fields
B. magma
C. earth
D. rocks
E. volcanoes
F. crust
G. down
H. water
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The exponent of the group $\mathbb{Z}_9^*$ is
A. 6.
B. 9.
C. 8.
D. 3.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Living things evolve what characteristics that make them better suited for their environment?
A. adaptations
B. reflexes
C. mutations
D. instincts
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Select all valid answers about UNIX-like shell.
A. The shell is a program, that runs in user-space.
B. The shell is a program, that runs in kernel-space.
C. The shell is a program, which reads from standard input.
D. The shell is a function inside kernel.
E. The shell is the layer, which has to be always used for communicating with kernel.
F. The shell must run only in a single instance. Multiple running instances cause memory corruption.
G. The shell is a user interface for UNIX-like systems.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let P be the statement ∀x(x>-3 -> x>3). Determine for which domain P evaluates to true:
A. -3<x<3
B. x>-3
C. x>3
D. None of the other options
Answer:
|
C
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Biceps brachii, brachialis, and brachioradialis work to flex what part of the body?
A. foot
B. leg
C. lungs
D. forearm
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In physics, work means the use of what to move an object?
A. force
B. energy
C. mass
D. leverage
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a thin layer of gas that surrounds earth called?
A. the wind cycle
B. the dioxide
C. the atmosphere
D. the cloud cover
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A smack on a wooden board can be heard a mile away
A. because sound travels through oxygen
B. because of how sound works
C. because vibration can move
D. because sound vibrates through atmosphere
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let the first four retrieved documents be N N R R, where N denotes a non-relevant and R a relevant document. Then the MAP (Mean Average Precision) is:
A. 1/2
B. 5/12
C. 3/4
D. 7/24
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Coral reefs are made up of the exoskeletons of thousands of what?
A. Absorb light
B. scarce resources
C. Chlorophyll
D. tiny polyps
E. to stay warm
F. animals
G. salt and water.
H. graptolites
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following methods does not exploit statistics on the co-occurrence of words in a text?
A. Word embeddings
B. Transformers
C. Vector space retrieval
D. Fasttext
Answer:
|
C
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are used for two people for communication with sound?
A. cell phones
B. messengers
C. energy
D. megaphones
E. A Greek letter
F. flashlights
G. gramophones
H. electricity
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For which document classifier the training cost is low and inference is expensive?
A. for none
B. for kNN
C. for NB
D. for fasttext
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What constructs an exoskeleton using calcium carbonate?
A. animals
B. amoeba
C. sharks
D. insects
E. mammals
F. Man
G. coral
H. bats
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In vertebrates, ovipary, ovovivipary, and vivipary are different strategies for what vital process?
A. respiration
B. circulation
C. reproduction
D. absorption
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a good representation for scores when classifying these three target classes: Car, Bike and Bus, in the context of logistic regression. (One or multiple answers)
A. {Car: $(0,1,0)$,} {Bike: $(1,0,0)$,} {Bus: $(0,0,1)$}
B. {Car: $(0,1)$,} {Bike: $(1,0)$,} {Bus: $(1,1)$}
C. {Car: $1$,} {Bike: $2$,} {Bus: $3$}
D. {Car: $(0,1)$,} {Bike: $(1,0)$,} {Bus: $(0.5,0.5)$}
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which scheme is the most secure?
A. DES.
B. Two-key triple DES.
C. Three-key triple DES.
D. Double DES.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
if an object is what then it will experience acceleration
A. kinetic
B. illuminated
C. bent
D. speed
E. resting
F. motion
G. stationary
H. kicked
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In the lungs, air is diverted into smaller and smaller passages called what?
A. ion channels
B. bronchi
C. ectoderm
D. alveoli
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Using a 4-gram character model, comparing "banana" and "ananas"...
A. is the same as comparing "aaabnn" to "aaanns"
B. is the same as comparing P(bana) to P(anas)
C. is the same as comparing P(bana) to P(anan)
D. is the same as comparing P(ban)/P(an) to P(nas)/P(na)
E. None of the others
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When a host attacks a parasitic bacteria, the bacteria release what to surround the cell wall?
A. bacteriophages
B. layer of slime
C. pathogens
D. protoplasma
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of these attacks applies to the Diffie-Hellman key exchange when the channel cannot be authenticated?
A. Meet-in-the-middle attack
B. Birthday Paradox
C. Attack on low exponents
D. Man-in-the-middle attack
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Erosion of soil has what impact on a forest?
A. mechanical
B. negative
C. helpful
D. wind
E. healthy
F. forces
G. positive
H. flooding
Answer:
|
B
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The number of electrons in the outer energy level determines what property of nonmetals?
A. vibration
B. permeability
C. reactivity
D. density
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Many diseases arise from genetic mutations that prevent the synthesis of critical what?
A. oils
B. lipids
C. proteins
D. acids
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
building housing developments usually requires replacing where an animal what?
A. humans
B. trees
C. lives
D. dogs
E. houses
F. cells
G. biome
H. Frogs.
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
DNA is formed when many what bind together?
A. they bend
B. strong
C. bioaerosols
D. electrically
E. interact
F. nucleotides
G. parasites
H. Chemical energy
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Gravity pulls objects towards what?
A. ground
B. forces
C. Objectives
D. Earth
E. Energy.
F. Oxygen
G. Helium
H. the sun
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In Text Representation learning, which of the following statements is correct?
A. Learning GloVe vectors can be done using SGD in a streaming fashion, by streaming through the input text only once.
B. Every recommender systems algorithm for learning a matrix factorization $\boldsymbol{W} \boldsymbol{Z}^{\top}$ approximating the observed entries in least square sense does also apply to learn GloVe word vectors.
C. FastText performs unsupervised learning of word vectors.
D. If you fix all word vectors, and only train the remaining parameters, then FastText in the two-class case reduces to being just a linear classifier.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What does water do when it's above 100 degrees?
A. Boils
B. moves
C. drink
D. state
E. Creates fog
F. Freezes
G. rain
H. Dissipates
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The \textbf{hyperparameters} are learned with ...
(One answer)
A. training
B. validation
C. test
D. all the data together
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The encryption in GSM is done by ...
A. A3.
B. A8.
C. E0.
D. A5.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
the solstice with the longest day happens in the month after
A. november
B. may
C. january
D. march
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If an area is experiencing a drought, how can they overcome the lack of water?
A. a downpour
B. nothing
C. more drought
D. go to space
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What celestial body is often discovered because it causes a star to move or to dim?
A. satellite
B. exoplanet
C. comet
D. asteroid
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the main function of the cardiovascular system?
A. excretion of food waste
B. respiration of air
C. coordinate bones and muscles
D. transporting substances around the body
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the areas between cells that either allow or prevent the movement of materials called?
A. receptors
B. junctions
C. corners
D. sections
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What causes cells to divide?
A. fever
B. glucose
C. Smoking
D. aging
E. alleles
F. fungi
G. Light
H. heat
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following acronyms does not designate a mode of operation?
A. CBC
B. CTR
C. CRC
D. ECB
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In places like the grand canyon, hard rocks that are resistant to weathering form what, while softer rocks that weather more easily form slopes?
A. valleys
B. peaks
C. crevasses
D. cliffs
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a substance can absorb solar energy, then what can or will happen to that substance?
A. it will see a raising of warmth levels
B. heat levels will decrease exponentially
C. temperatures will be maintained
D. the substance will gradually cool
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Pick the \emph{false} statement.
A. A ring is always commutative: $ab=ba$
B. A ring is always associative: $(ab)c=a(bc)$
C. A ring is always distributive: $a(b+c)=ab+ac$, $(a+b)c=ac+bc$
D. A ring is always Abelian: $a+b = b+a$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The sun setting occurs
A. 30 days in January
B. 28 days in February
C. every other day in April
D. every third day in May
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In which of the following cases does JOS acquire the big kernel lock?
A. Processor traps in user mode
B. Processor traps in kernel mode
C. Switching from kernel mode to user mode
D. Initialization of application processor
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If heat is conducted to an alloy, the alloy becomes:
A. hot
B. frozen
C. gold
D. cold
E. cool
F. iron
G. warm
H. separated into parts
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
pushing with strokes on a bike cause that bike to what
A. Lift
B. bend
C. bounce
D. power
E. move
F. break
G. motion
H. speed
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the“packet” of energy called that the nucleus emits during gamma decay?
A. gamma particle
B. transient particle
C. ultraviolet particle
D. radioactive particle
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $(e,N)$ be the public parameters of the RSA cryptosystem. What is the advantage of taking a \emph{small} value for $e$?
A. The complexity of the parameters generation is smaller.
B. The complexity of the encryption step is smaller.
C. The complexity of the decryption step is smaller.
D. The whole system is stronger against several attacks.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a thing is tossed and goes uncaught, then it will
A. reproduce
B. fall
C. dissolve
D. burn
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Reusing your paper plates is a good way to avoid making excess
A. stars
B. rubbish
C. ears
D. mice
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What gases move in and out of blood during gas exchange?
A. oxygen, carbon dioxide
B. oxygen, carbon monoxide
C. oxygen, nitrogen
D. nitrogen, carbon dioxide
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What converts oxygen in water into oxygen in blood?
A. sharks
B. germs
C. Enzymes
D. starfish
E. rivers
F. Jellyfish
G. streams
H. a fish
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which type of muscle fiber can sustain long contractions?
A. fast fibres
B. slow fibers
C. intense fibers
D. direct fibers
Answer:
|
B
|
sciq
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.