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.
What is the low level of radiation that occurs naturally in the environment called?
A. temperature radiation
B. neon radiation
C. background radiation
D. consequence radiation
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which place are we likely to find algae?
A. white clouds in the sky
B. a small hidden puddle
C. an old tall building
D. a field of grass
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What act like filters and remove pathogens from lymph?
A. tissue nodes
B. electric nodes
C. lymph nodes
D. spine nodes
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Water evaporates less
A. on a hot street
B. in a basement
C. on a sunny day
D. next to a window
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Some enzymes require the presence of a non-protein molecule to function properly. what is that molecule called?
A. cofactor
B. substrate
C. coenzymes
D. prothetic
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let \( f : A
ightarrow B \) be a function from A to B such that \(f (a) = |a| \).
f is a bijection if:
A. \( A= [0, 1] \) and \(B= [-1, 0] \)
B. \( A= [-1, 0] \) and \(B= [-1, 0] \)
C. \( A= [-1, 0] \) and \(B= [0, 1] \)
D. \( A= [-1, 1] \) and \(B= [-1, 1] \)
Answer:
|
C
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $p$ be a prime number and $n$ be an integer. What is the order of $\mathrm{GF}(p^n)$?
A. $p^n$
B. $p^n-1$
C. $p^{n-1}$
D. $1-p^n$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{incorrect} assertion.
A. ECDSA uses elliptic curves.
B. PKCS\#1v1.5 uses plain RSA as an internal routine.
C. An ECDSA signature consists in the message and a pair of elements in $\mathbb{Z}_n$.
D. Subtraction is hard to perform on an elliptic curve.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Full siblings share how many genes with each other?
A. 25%
B. 75%
C. half
D. 100%
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A person wants to know how fast winds will be going this week. They buy a device made of metal and
A. place it outside next to the chimney
B. place it in the basement of their house
C. place it on the ground outdoors
D. leave it in the car overnight
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The temperature of an object is a measure of what type of energy?
A. thermal
B. density
C. chemical
D. magnetic
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Metallic bonds allow metals to do what, in the manner of a willow tree?
A. grow
B. break easily
C. bend without breaking
D. stand tall
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The sites of protein synthesis are tiny structures called?
A. ribosomes
B. crystals
C. protons
D. prokaryotes
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $f(x, y)$ be a general function over $\mathbb{R}^{2}$. Mark any of the following statements that is always (independent of the function) correct?
A. $\max _{y^{\prime}} \min _{x^{\prime}} f\left(x^{\prime}, y^{\prime}\right) \leq \min _{x^{\prime}} \max _{y^{\prime}} f\left(x^{\prime}, y^{\prime}\right)$
B. $\min _{x^{\prime}} f\left(x^{\prime}, y\right) \leq \min _{y^{\prime}} f\left(x, y^{\prime}\right), \forall x, y$
C. $\max _{x^{\prime}} f\left(x^{\prime}, y\right) \leq \max _{y^{\prime}} f\left(x, y^{\prime}\right), \forall x, y$
D. $\min _{x^{\prime}} f\left(x^{\prime}, y\right) \leq \max _{y^{\prime}} f\left(x, y^{\prime}\right), \forall x, y$
E. $\min _{x^{\prime}} f\left(x^{\prime}, y\right) \leq \max _{x^{\prime}} f\left(x^{\prime}, y\right), \forall y$
F. $\min _{y^{\prime}} \max _{x^{\prime}} f\left(x^{\prime}, y^{\prime}\right) \leq \max _{x^{\prime}} \min _{y^{\prime}} f\left(x^{\prime}, y^{\prime}\right)$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A basic statement in RDF would be expressed in the relational data model by a table
A. with one attribute
B. with two attributes
C. with three attributes
D. cannot be expressed in the relational data model
Answer:
|
C
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The number of non-zero entries in a column of a term-document matrix indicates:
A. how many terms of the vocabulary a document contains
B. how often a term of the vocabulary occurs in a document
C. how relevant a term is for a document
D. none of the other responses is correct
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
a car engine usually converts gasoline into motion and heat through what?
A. air
B. hot peppers
C. water
D. fiery reaction
Answer:
|
D
|
openbookqa
|
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.
how is a greenhouse used to protect plants?
A. prevent heat loss
B. raising their temperature
C. storing water
D. reusing materials
E. increase oxygen
F. It helps them survive
G. reflecting light
H. evaporative cooling
Answer:
|
B
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
evolution is the change in characteristics of what over time?
A. gravity
B. animals
C. vegetation
D. h2o
E. density
F. organisms
G. alleles
H. humans
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How does consuming enterobactin help our body?
A. eliminates excess fat
B. eliminates excess oxygen
C. eliminates excess iron
D. builds excess iron
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
An example of an electric insulator could be
A. magic
B. orange juice
C. tupperware
D. milk
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What, if heated, evaporates while salt remains?
A. hydration
B. Energy.
C. spring
D. Solar energy
E. seawater
F. salinity
G. Solutions
H. energy
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Chicken and potatoes can be cooked in a pan on what?
A. a paper towel
B. on another chicken
C. a stove
D. in the freezer
E. less water
F. heat
G. plates
H. loose soil
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Plaque is surgically removed from the walls of a vessel in which surgery?
A. arthroscopy
B. lumpectomy
C. discectomy
D. endarterectomy
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Sound navigation and ranging is an acronym for what, which is used to locate underwater objects such as submarines?
A. sonar
B. radar
C. sound transmission
D. GPS
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the content of the inode?
A. Filename
B. File mode
C. Hard links counter
D. String with the name of the owner
E. File size
F. Capacity of the whole file system
G. Index structure for data blocks
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
why do animals sweat?
A. energy
B. cool off
C. evaporation
D. Heat energy
E. reduced heat
F. food
G. reduce
H. heat
Answer:
|
B
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What term is used to describe the full range of electromagnetic waves?
A. electromagnetic scale
B. mechanical spectrum
C. electromagnetic series
D. electromagnetic spectrum
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The measure of a substances entropy at 25 degrees celsius is known as it's?
A. standard entropy
B. new entropy
C. limited entropy
D. specific entropy
Answer:
|
A
|
sciq
|
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.
You share an apartment with friends.
Kitchen, living room, balcony, and bath room are shared resources among all parties.
Which policy/policies violate(s) the principle of least privilege?
A. Different bedrooms do not have a different key.
B. There is no lock on the fridge.
C. To access the kitchen you have to go through the living room.
D. Nobody has access to the neighbor's basement.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $$G= egin{pmatrix} 1 &1 &1 &0 &1 &0\ 0 &1 &1 &1 &0 &0\ 0 &1 &1 &0 &0 &0\ 0 &1 &1 &1 &0 &1 \end{pmatrix}$$ be the generator matrix of a $(6,4)$ linear code $\mathcal C$ over $\mathbb F_2$. True or false: If one substitutes the last row of $G$ by $(1,0,0,1,1,1)$, the thereby obtained matrix generates the same code $\mathcal C$.
A. False
B. True
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How do plants grow?
A. through cell growth and cell division
B. through mitosis and cell division
C. through pollination and cell division
D. through cell growth and sexual reproduction
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which two objects are likely to be magnetic?
A. a cell phone and a coffee mug
B. a credit card and the register
C. a cat and a dog
D. a tree and a power line
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what do single-celled organisms have?
A. bacteria
B. Energy
C. motility
D. Energy.
E. resistance
F. glucose
G. food
H. alveoli
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what will be stored for future use if not immediately used by the body for energy?
A. glucose
B. sugar
C. steak
D. protein
E. fatty
F. fats
G. keratin
H. corn
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a device that changes kinetic energy to electrical energy through electromagnetic induction?
A. a battery
B. an electric generator
C. a windmill
D. a diesel engine
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a log is cold it is in
A. an oven
B. a fire
C. a toaster
D. a tundra
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In an FP tree, the leaf nodes are the ones with:
A. Lowest confidence
B. Lowest support
C. Least in the alphabetical order
D. None of the other options.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Regarding the Expectation-Maximization algorithm, which one of the following false?
A. Assigning equal weights to workers initially decreases the convergence time
B. The label with the highest probability is assigned as the new label
C. It distinguishes experts from normal workers
D. In E step the labels change, in M step the weights of the workers change
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What occurs when arterioles lose their normal muscular tone and dilate dramatically?
A. congenital shock
B. vascular shock
C. cardio shock
D. respiration shock
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is used for finding food by some animals?
A. metal detectors
B. telekinesis
C. olfaction
D. Earthworms
E. cooking
F. mussels
G. bamboo
H. heat energy
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What makes monotremes different than other mammals?
A. they lay eggs
B. they lack backbones
C. they spawn
D. they reproduce asexually
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
You are given two distributions over $\mathbb{R}$ : Uniform on the interval $[a, b]$ and Gaussian with mean $\mu$ and variance $\sigma^{2}$. Their respective probability density functions are $$ p_{\mathcal{U}}(y \mid a, b):=\left\{\begin{array}{ll} \frac{1}{b-a}, & \text { for } a \leq y \leq b, \\ 0 & \text { otherwise } \end{array} \quad p_{\mathcal{G}}\left(y \mid \mu, \sigma^{2}\right):=\frac{1}{\sqrt{2 \pi \sigma^{2}}} \exp \left(-\frac{(y-\mu)^{2}}{2 \sigma^{2}}\right)\right. $$ Which one(s) belong to the exponential family?
A. Only Uniform.
B. Both of them.
C. Only Gaussian.
D. None of them.
Answer:
|
C
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick all correct answers:
A. Fuzz testing scales at least to 1'000s of lines of code.
B. Compiler warnings scale to millions lines of code.
C. Formal verification scales at least upto 100'000s of lines of code.
D. Formal verification and concolic execution scale to the same extent.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What adversarial model does not make sense for a message authentication code (MAC)?
A. key recovery.
B. universal forgery.
C. existential forgery.
D. decryption.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Is $(\mathbb{Z} / 8\mathbb{Z}^*, \cdot)$ isomorphic to $(\mathbb{Z} / k\mathbb{Z}, +)$ for some $k$?
A. True
B. False
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What takes over the synthesis and secretion of progesterone throughout pregnancy as the corpus luteum degenerates?
A. vagina
B. placenta
C. ovaries
D. uterus
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tin is oxidized at the anode, while silver ion is reduced at?
A. cathode
B. anodyne
C. iodine
D. gamma
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is used to perceieve light inside the pupil
A. an electron lens
B. It expands
C. Receptor Cells
D. heat energy
E. Energy.
F. focusing a lens
G. sensory neurons
H. observe it
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A compass
A. knows orientation
B. Tracks People
C. Cleans
D. Invented in 1905
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Thang, Jeremie and Tugrulcan have built their own search engines. For a query Q, they got precision scores of 0.6, 0.7, 0.8 respectively. Their F1 scores (calculated by same parameters) are same. Whose search engine has a higher recall on Q?
A. Thang
B. Jeremie
C. Tugrulcan
D. We need more information
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is used to determine the age of extinct organisms?
A. viruses
B. an electron microscope
C. Echinoderm.
D. fossils of Panthera leo
E. genetic material
F. the Sun
G. tectonic plates coliding
H. radioactive dating
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what dissolves oxygen better when running than standing?
A. H2O
B. NaCl
C. pH
D. CO2
E. CO 2
F. O2
G. O3
H. H20
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In an experiment, chemical splashing can happen so
A. be dangerous
B. be safe
C. be messy
D. be playful
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is required for growth through life?
A. Energy
B. Energy.
C. sunlight
D. heat energy
E. nutrients
F. oxygen
G. incubation
H. soil
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the assertion related to an open problem.
A. $NP\subseteq IP$.
B. $P\subseteq IP$.
C. $PSPACE=IP$.
D. $NP = \text{co-}NP$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What have humans collected and grown for thousands of years?
A. Organic compounds
B. types of coral
C. types of ferns
D. bioaerosols
E. Most plants
F. types of fungus
G. types of pine trees
H. peachleaf willow
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are plants that grow where people don't want them to and can take up space and use resources which hinders growth of more desirable plants?
A. shrubs
B. grasses
C. native plants
D. weeds
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What process refers to a separation of charge within an atom or molecule?
A. polarization
B. rotation
C. diffusion
D. convection
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
_____ tide is a stage in the tide cycle process that surfers like the best
A. low
B. mud
C. high
D. earthy
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Natural disasters can cause
A. deforestation
B. kill them
C. Pollution
D. disease
E. deadly
F. erosion
G. migration
H. flooding
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What requires a lot of electricity?
A. riding a bicycle
B. An emergency lighting source.
C. repair cells in the human body
D. sleeping on the floor
E. visiting a dam
F. Something that take eight minutes to travel to the Earth
G. Heating a metal filament.
H. keeping food fresh for long periods of time
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What has a positive impact on people?
A. flowers
B. sitting all day
C. bamboo
D. exercise
E. four hours of sleep a night
F. food
G. A computer
H. alcohol
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Your input is "Distributed Information Systems". Your model tries to predict "Distributed" and "Systems" by leveraging the fact that these words are in the neighborhood of "Information". This model can be:
A. Bag of Words
B. Word Embeddings
C. LDA
D. kNN
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Chemical reactions that consume energy are called what?
A. endothermic reactions
B. inefficient reactions
C. greedy reactions
D. exothermic reactions
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is produced by a laser?
A. work
B. Collagen
C. emissions
D. a wave
E. sound
F. noise
G. energy
H. unique
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
in evolution, what changes in living things over time?
A. traits
B. gravity
C. oxygen
D. mammals
E. h2o
F. alleles
G. animals
H. insects
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is required to break down and build up molecules and to transport molecules across plasma membranes?
A. electricity
B. calcium
C. energy
D. salt
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Leaf size of plants increase as the size or amount of their what increases?
A. fear
B. seeds
C. soil
D. colors
E. arms
F. growth
G. tissue
H. food
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Makemake and pluto are classified as what type of celestial object?
A. dwarf planets
B. gas giants
C. black holes
D. nebula
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{true} assertion. $x\in \mathbf{Z}_{n}$ is invertible iff \ldots
A. $\varphi(n)= n-1$.
B. $x$ is prime.
C. $x$ is not prime.
D. $gcd(x,n) = 1$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Electricity is able to flow through a circuit after it is...?
A. Steady
B. fully complete
C. Turned on
D. Charged
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A person in precipitating weather will want to
A. be electrocuted
B. be vanquished
C. be drowned
D. be safeguarded
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \emph{false} assertion. Two-keys triple DES\dots
A. is more secure than double encryption.
B. is less secure than AES.
C. is as secure as a block cipher using a key twice longer.
D. is vulnerable to a certain variant of a meet-in-the-middle attacks.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When the digestive system is working
A. it is bad to eat
B. it is dismantling nutrients
C. food is cleared out
D. it is time for dinner
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What did the dinosaur group dromaeosaurs evolve into?
A. mammals
B. animals
C. fat
D. fossils
E. embryos
F. genus
G. food
H. Birds
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many chromosomes do mature gametes contain?
A. 19
B. 13
C. 17
D. 23
Answer:
|
D
|
sciq
|
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.
A spontaneous change process called neutrino oscillations can occur only if neutrinos have what property?
A. velocity
B. color
C. temperature
D. mass
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
condensation is a stage in what cycle process?
A. h2o
B. space
C. solar
D. fire
Answer:
|
A
|
openbookqa
|
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 forms in warm water?
A. fungus
B. a solute
C. sun
D. bricks
E. lake
F. liquid
G. corals
H. bacteria
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How do organisms grow and repair themselves?
A. complex
B. gametes
C. recycling
D. mechanical
E. Microscope
F. mitosis
G. meiosis
H. atoms
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What type of mutations cannot be passed on to offspring?
A. functional mutations
B. instructional mutations
C. somatic mutations
D. symbiotic mutations
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Ice melting erodes
A. clouds
B. plants
C. granite
D. rivers
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
KEM \dots
A. stands for Keyless Encryption Mechanism.
B. is a Korean encryption mechanism.
C. is a symmetric-key algorithm.
D. is a public-key algorithm.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what can cause a tooth to swell?
A. virus
B. hormones
C. smoking
D. sugar
E. germs
F. acid
G. bacteria
H. abcess
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A creature that is living will require this to have movement abilities:
A. clouds
B. nutriment
C. glass
D. dirt
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A higher barometer reading means
A. lower air pressure in the atmosphere
B. an atmosphere lacking in air pressure
C. greater air pressure in the atmosphere
D. that the barometer is broken
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
During protein synthesis, ribosomes assemble what into proteins?
A. rna acids
B. polymer acids
C. amino acids
D. DNA Acids
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A day that is cloudy will
A. be likely to precipitate
B. have only bright sunshine
C. have empty blue skies
D. be sunny and clear
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
I can use a stopwatch to track
A. The number of freckles I have on my back
B. How long the road is
C. My weight loss in 6 months
D. how many marshmallows I can eat in 10 minutes
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Secondary vascular tissues are employed by bamboo and what other kind of tree?
A. plants
B. ferns
C. grass
D. coniferous
E. Trees
F. elms
G. palm
H. deciduous
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the leading cause of skin cancer?
A. artificial light
B. sunlight
C. dehydration
D. smoking
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What diagram is used to reflect evolutionary relationships among organisms or groups of organisms?
A. biodiversity tree
B. conceptual tree
C. relationships tree
D. phylogenetic tree
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which protocol does \emph{not} use RC4.
A. WEP
B. WPA
C. WPA2
D. TLS
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the algorithm to perform optimization with gradient descent? Actions between Start loop and End loop are performed multiple times. (One answer)
A. 1 Start loop, 2 Initialize weights, 3 Compute gradients, 4 Update weights, 5 End loop
B. 1 Initialize weights, 2 Compute gradients, 3 Start loop, 4 Update weights, 5 End loop
C. 1 Initialize weights, 2 Start loop, 3 Update weights, 4 End loop, 5 Compute gradients
D. 1 Initialize weights, 2 Start loop, 3 Compute gradients, 4 Update weights, 5 End Loop
Answer:
|
D
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
There are what who study how animals behave in their natural environment.
A. infants
B. heat or cold
C. insects
D. sensory neurons
E. scientists
F. people
G. humans
H. reptiles
Answer:
|
E
|
qasc
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.