Dataset Viewer
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 results does exposure to tobacco smoke have?
A. a hazard
B. deadly
C. negative
D. alters hearing
E. neutral
F. kill them
G. harm
H. positive
Answer:
|
B
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What creates sound waves?
A. a curling iron
B. energy
C. carpet
D. animals
E. dolphins
F. Gunshots
G. a couch
H. a radio
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The global biosphere includes all areas of what?
A. life
B. geography
C. study
D. science
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $G$ be a set and $*$ a commutative operation on pairs of elements from $G.$ Suppose there exists an element $e\in G$ such that $a*e=e*a=a$ for all $a \in G.$ Also, suppose there exist elements $b,c,d \in G$ such that $b*c=d*c.$. True or false: If $b
ot=d,$ then $(G,*)$ cannot be a group.
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.
In a chemical reaction, the amounts of reactants and products will be constant when what state is attained?
A. equilibrium
B. peak
C. saturation
D. homogeneity
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Acetone is the simplest type of what organic compound that involves a carbonyl in which the carbon atom makes single bonds with two other carbon atoms?
A. ketone
B. protein
C. enzyme
D. anion
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} statement regarding RSA Cryptosystem.
A. $(e,N,\varphi(N))$ are the public parameters.
B. $e$ is a valid public key if $\gcd(e,N)=1$.
C. Encryption and decryption are performed with the same key.
D. $ed \equiv 1 \pmod{\varphi(N)}$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What feature of the land do contour lines show?
A. bodies of water
B. flat surfaces
C. three-dimensional shape
D. trails
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Friction causes a car to what?
A. renew energy
B. to move people
C. increase velocity
D. imbalanced
E. squeeze
F. lose energy
G. speed up
H. contracting
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many generators do we have in a group of order $13$?
A. 13.
B. 12.
C. 6.
D. 2.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What term is used to describe birds that mate for an entire season or even stay paired for their entire life?
A. homogeneous
B. monogamous
C. polygamous
D. asexual
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What has a negative impact on the environment?
A. garbage
B. disease
C. life
D. mines
E. flooding
F. water
G. cigarettes
H. science
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \emph{incorrect} assertion regarding the security of the Diffie-Hellman key exchange over a subgroup $\langle g \rangle \subset \mathbb{Z}_p^*$.
A. $\langle g \rangle$ should have prime order.
B. We must ensure that $X\in \langle g \rangle$ for every received $X$.
C. The binary representation of the output of the key exchange is a uniformly distributed bitstring.
D. We must ensure that $X\neq1$ for every received $X$.
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 relaxed by dilation?
A. artery
B. alveoli
C. the eyes
D. the skin
E. nerves
F. sweating
G. epidermal
H. breathing
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A cloud could form in a home if the conditions were right and steam could
A. gather
B. file
C. burn
D. stem
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What kind of phenotype results in a case of incomplete dominance?
A. intermediate phenotype
B. short phenotype
C. backward phenotype
D. long phenotype
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider $GF(8)$ defined as $\mathbb{Z}_2[X]/(P(X))$ with $P(x) = X^3 + X + 1$. Compute $X^2 \times (X + 1)$ in $\mathbb{Z}_2[X]/(P(X))$
A. $X^2+X+1$.
B. $X^2 + 1$.
C. $X^2$.
D. $X+1$.
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 properties is part of the RDF Schema Language?
A. Description
B. Type
C. Predicate
D. Domain
Answer:
|
D
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do some ovum require to survive?
A. sperm
B. Proteins
C. glycogen
D. sugar
E. hormones
F. nutrients
G. warmth
H. food
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the substance called whenatoms of different elements join together?
A. plants
B. crystals
C. crusts
D. compounds
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Being exposed to wind can cause what of soil?
A. contamination
B. Sediment
C. Pollution
D. chemical change
E. destruction
F. growth
G. instruction
H. flooding
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do lobsters lack?
A. heat energy
B. Stomach
C. a cuticle
D. Claws
E. backbone
F. Eyes
G. the skin
H. Chlorophyll
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A creature that has developed to a certain age will be more likely to
A. float
B. sneeze
C. fornicate
D. sing
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following is true?
A. High precision implies low recall
B. High precision hurts recall
C. High recall hurts precision
D. High recall implies low precision
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider a message $T$ and a key $K$ chosen independently from $T$. True or false: If there exists a perfectly secret encryption scheme using $K$, then $H(T) \leq H(K)$.
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.
Diffie-Hellman refers to \ldots
A. a signature scheme.
B. a public-key cryptosystem.
C. a key-agreement protocol.
D. the inventors of the RSA cryptosystem.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is required for communication?
A. transmission and reception of signals
B. lack and reception of signals
C. weight and reception of signals
D. transmission and weight of signals
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do manatees convert into mechanical energy?
A. major threat to health
B. chemical energy
C. direct energy
D. electrical energy
E. objects that have mass
F. fossil fuels
G. photosynthesis
H. adding heat
Answer:
|
B
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{false} assertion.
A. Black-box ZK (zero knowledge) is a stronger notion than (simple) ZK.
B. We can give a black-box ZK protocol deciding 3-COL (coloring graphs with 3 colours).
C. The NP language has no ZK proofs.
D. We can give a ZK protocol deciding ISO (graph isomorphisms).
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A bush that has water being moved around inside is doing so due to
A. pipes
B. rubber
C. irrigation
D. xylem
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What causes harm to an organism?
A. exposure to cold
B. Something that causes allergies
C. air
D. electricity causing death
E. a tree falling
F. water
G. Electrical energy
H. food
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Most amphibians breathe with these as larvae?
A. nostrils
B. pores
C. gills
D. lungs
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
hand-knit booties help prevent the transfer of heat from what?
A. a fire's coals
B. a stone's surface
C. an organism's body
D. a dog's bowl
E. Greenhouse gases
F. energy of moving objects
G. they body they live in
H. living things
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Select \emph{incorrect} statement. The exhaustive search
A. can be used to find a secret key of AES.
B. is a brute force attack.
C. is not applicable against perfectly secure cipher.
D. runs in time polynomial in the length of the key.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A frog would most likely eat
A. a cockroach
B. another frog
C. a maple leaf
D. a mouse
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is considered nonliving?
A. Leptospirosis
B. major threat to health
C. smallest agent of disease
D. harmful substances
E. direct damage to the lungs
F. Food poisoning
G. an area swollen with pus
H. loses an electron
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What kind of structure contains the largest known single cell?
A. sperm
B. egg
C. Ovaries
D. proteins
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Glucagon and insulin are produced in what organ?
A. thyroid
B. thymus
C. pancreas
D. hypothalamus
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Reduced water supply occurs when what amounts decrease?
A. precipitation
B. visibility
C. fog
D. sound
E. In the winter
F. Dehydration
G. deforestation
H. salinity
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Mammals require what for breathing?
A. soil
B. energy
C. saltwater
D. water
E. lungs
F. glycogen
G. air
H. oxygen
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can frogs, toads and salamanders use to smell and taste chemicals?
A. sense organs
B. Chemical energy
C. matter vibrating
D. larynx
E. Organic compounds
F. ocular organs
G. gills
H. harmful substances
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the term for a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid?
A. evaporation
B. absorption
C. transpiration
D. distillation
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the largest organelle in a eukaryotic cell?
A. apoptosis
B. nucleus
C. cortex
D. epidermis
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the most familiar fibrous protein found in your body?
A. cellulose
B. Collagen
C. Actin
D. keratin
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the sequence of elementary steps that together comprise an entire chemical reaction called?
A. reaction circle
B. basic reaction
C. reaction mechanism
D. mechanical mechanism
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What does aggression cause?
A. ligt
B. death
C. harm
D. damage
E. force
F. caring
G. companionship
H. peace
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many generators are there in $\mathbb{Z}_n$?
A. $1$
B. $n-1$
C. $n$
D. $\varphi (n)$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What falls on the windward side extensive foreland thrust developments?
A. birds
B. rainfall
C. weather
D. planes
E. wave in air
F. alluvial
G. Sediment
H. precipitation
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
You have data with lots of outliers. Everything else being equal, and assuming that you do not do any pre-processing, what cost function will be less effected by these outliers?
A. (a) $(y-f(x))^{2}(\mathrm{MSE})$
B. (b) $|y-f(x)|(\mathrm{MAE})$
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 microtubule-organizing center found near the nuclei of animal cells?
A. lysosome
B. spliceosome
C. centrosome
D. entrosome
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Select the \emph{weakest} algorithm.
A. A5/4
B. A5/2
C. A5/3
D. A5/1
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \emph{correct} assertion.
A. MD5 is using a compression function based on the Davies-Meyer scheme.
B. The Keccak hash function is based on the Merkle-Damg{\aa}rd construction.
C. Plain CBCMAC is resistant to forgery attacks.
D. GCM is an efficient MAC based on the CBC mode.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Select the \emph{incorrect} statement. The UMTS improves the security of GSM using
A. authentication of the challenge.
B. integrity protection.
C. A6/1 for encryption.
D. protection against replay attacks.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which would be considered exhaustible?
A. solar
B. oil
C. wind
D. water
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Monotremes, marsupials, and placental mammals are subclasses of what?
A. reptiles
B. amphibians
C. mammals
D. birds
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can appear due to accidental alterations of the genetic code in a cell?
A. symptoms
B. hyperthyroidism
C. Plastic cell membranes
D. Metallic DNA
E. Groupings of nano-cells
F. New traits
G. disease
H. viruses
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do plants require to grow?
A. wind
B. Collagen
C. cellulose
D. grass
E. sunlight
F. moonlight
G. potash
H. photons
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do animals lack?
A. chromosomes
B. warmth
C. Energy
D. polysaccharides
E. Bodily water
F. fur and fat
G. microbes
H. cellulose
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What two factors influence the pressure of fluids?
A. depth and gravity
B. depth and density
C. temperature and density
D. time and temperature
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For his awesome research, Tugrulcan is going to use the Pagerank with teleportation and HITS algorithm, not on a network of webpages but on the retweet network of Twitter! The retweet network is a directed graph, where nodes are users and an edge going out from a user A and to a user B means that "User A retweeted User B". Which one is FALSE about a Twitter bot that retweeted other users frequently but got never retweeted by other users or by itself?
A. It will have a non-zero hub value.
B. It will have an authority value of zero.
C. It will have a pagerank of zero.
D. Its authority value will be equal to the hub value of a user who never retweets other users.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Kidney stones can form anywhere in what system?
A. intestinal
B. urinary
C. respiratory
D. digestive
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{\emph{incorrect}} assertion. A $\Sigma$-protocol \dots
A. has special soundness.
B. is zero-knowledge.
C. is a 3-move interaction.
D. has the verifier polynomially bounded.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What produces hormones referred to as thymosins, which contribute to the development of the immune response in infants?
A. receptors
B. heart
C. pancreas
D. thymus
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What harms the respiratory and circulatory systems?
A. oil
B. rain
C. sulfur
D. cars
E. tires
F. coal
G. tar
H. bicycles
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Fossil fuels and coal are examples of what kind of resources?
A. valuable
B. reusable
C. renewable
D. nonrenewable
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What mammalian feature serves functions such as filtration and keeping the body warm?
A. hair
B. sensory organs
C. shivering
D. sweat
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What essential molecules can be harmful if ingested in large amounts, especially if they contain saturated fatty acids from animal foods?
A. helium
B. lipids
C. hydrogen
D. oxygen
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following terms represents a mode of operation which transforms a block cipher into a stream cipher?
A. 3DES
B. CBC
C. ECB
D. CTR
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What landform occurs most often along plate boundaries?
A. sinkholes
B. geysers
C. dunes
D. volcanoes
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the two groups of therian mammals?
A. placental mammals and marsupials
B. monotremes and mollusks
C. felines and canines
D. dolphins and whales
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What element is essential for amino acid and nucleic acid production?
A. hydrogen
B. oxygen
C. nitrogen
D. carbon
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the process by which living things give rise to offspring?
A. sex
B. diploid
C. ovum
D. bird
E. ovary
F. eggs
G. gametes
H. DNA
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What characteristic of particles determines how they are carried by flowing water?
A. texture
B. density
C. size
D. color
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Riding a two wheeled human powered vehicle is good for the environment because
A. it runs without fuel
B. it helps people stay in shape
C. they are cheaper to maintain
D. they are more fun to drive
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Flowers attract
A. bees
B. parasites
C. electrons
D. insects
E. pollen
F. plant life
G. carbon
H. honeybees
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Mollusks such as squid and octopi, which must hunt to survive, possess what complex organs containing millions of neurons?
A. brains
B. tentacles
C. gills
D. hearts
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are needed to oxidize the noble gases to form compounds in positive oxidation states?
A. potent oxidants
B. bacteria oxidants
C. protein oxidants
D. metal oxidants
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the name of the organelle that helps make and transport proteins and lipids?
A. nucleus
B. endoplasmic reticulum
C. mitochondria
D. plasma membrane
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food called?
A. spermatogenesis
B. atherosclerosis
C. photochemistry
D. photosynthesis
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What factor other than genes is important in determining adult height?
A. cultivation
B. nutrition
C. intelligence
D. relaxation
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider the following context-free grammar \(G\) (where \(\text{S}\) is the top-level symbol):
\(R_{01}: \text{S} \rightarrow \text{NP VP}\)
\(R_{02}: \text{NP} \rightarrow \text{NP0}\)
\(R_{03}: \text{NP} \rightarrow \text{Det NP0}\)
\(R_{04}: \text{NP0} \rightarrow \text{N}\)
\(R_{05}: \text{NP0} \rightarrow \text{Adj N}\)
\(R_{06}: \text{NP0} \rightarrow \text{NP0 PNP}\)
\(R_{07}: \text{VP} \rightarrow \text{V}\)
\(R_{08}: \text{VP} \rightarrow \text{V NP}\)
\(R_{09}: \text{VP} \rightarrow \text{V NP PNP}\)
\(R_{10}: \text{PNP} \rightarrow \text{Prep NP}\)
complemented by the lexicon \(L\):
a : Det
blue : Adj, N
drink : N, V
drinks : N, V
friends : N
from : Prep
gave : V
letter : N
my : Det
neighbor : N
nice : Adj, N
of : Prep
postman : N
ran : V
the : Det
to : PrepHow many (syntactic and lexical) rules does the extended Chomsky Normal Form grammar equivalent to \(G\) contain, if produced as described in the parsing lecture?
A. the grammar \(G\) cannot be converted to extended Chomsky Normal Form
B. the grammar \(G\) already is in extended Chomsky Normal Form
C. 11 rules
D. 31 rules
E. 48 rules
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If something is outside during the day then that something will receive what?
A. rays or beams
B. energy from Mars
C. ice
D. water
E. energy from the sun
F. wavelengths and photons
G. sun's heat
H. rain or sun shine
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What geological form is made by rivers weathering the land over time?
A. mountains
B. plains
C. loose soil
D. soft soil
E. Sediment
F. soils
G. canyons
H. hills
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane?
A. ectocytosis
B. endocytosis
C. autolysis
D. metastasis
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Select \emph{incorrect} statement. Complexity analysis of an attack consideres
A. time complexity.
B. memory complexity.
C. probability of success.
D. difficulty to understand a corresponding journal paper.
Answer:
|
A
|
m1_preference
|
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.
Paddles and hammers are examples of simple machines that increase the distance over which force is applied, while reducing what?
A. strength
B. intensity
C. momentum
D. gravity
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What content increases melting points of solids?
A. salt
B. Joules
C. water
D. fats
E. heat
F. glass
G. sugar
H. coal
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What factor largely determines the distinguishing features of terrestrial biomes?
A. climate
B. sea level
C. migration
D. density
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many cycles do cells have?
A. six
B. four
C. two
D. seven
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where do epiphytes live?
A. swamp vegetation
B. mountains
C. vegetation
D. the environment
E. peachleaf willow
F. ice
G. rocks
H. everywhere on earth
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Ice might be formed by
A. upper hemisphere
B. a flowing river
C. a temperature higher
D. hot reaction
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The penis, testes and epididymes are structures in what male anatomical system?
A. protective
B. reproductive
C. immune
D. endocrine
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which statement is correct?
A. The Viterbi algorithm works because words are independent in a sentence
B. The Viterbi algorithm works because it is applied to an HMM model that makes an independence assumption on the word dependencies in sentences
C. The Viterbi algorithm works because it makes an independence assumption on the word dependencies in sentences
D. The Viterbi algorithm works because it is applied to an HMM model that captures independence of words in a sentence
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 by deposition?
A. soft soil
B. oxygen
C. soap
D. calcite
E. lmestone
F. water vapor
G. Sand dollars
H. coral reefs
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Comparing what sequences provides clues to evolution and development?
A. organisms
B. DNA
C. genes
D. genome
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $S_{0},S_{1},S_{2},\dots$ be an infinite sequence produced by a source $\mathcal{S}$. All $S_{n}$ take values in $\{0,1\}$, and $S_{n+1}$ depends only on $S_n$, that is, $p_{S_{n+1} | S_0, \dots, S_n}(s_{n+1} | s_0, \dots, s_n) = p_{S_{n+1} | S_n}(s_{n+1} | s_n)$. The probability $p_{S_{n+1}|S_{n}}$ is schematically represented in the graph below: egin{center} ikzset{ state/.style = { draw, circle, minimum size = 20pt, font = ontsize{12}{12}\selectfont, } } egin{tikzpicture}[> = latex]
ode[state] (a) {$0$};
ode[state, right of = a] (b) {$1$}; \path[->] (a) edge[bend left, above] node {$1/2$} (b); \path[->] (a) edge[loop left] node {$ rac{1}{2}$} (); \path[->] (b) edge[bend left, below] node {$1/4$} (a); \path[->] (b) edge[loop right] node {$ rac{3}{4}$} (); \end{tikzpicture} \end{center} For instance, the edge from $0$ to $1$ means that $p_{S_{n+1}|S_{n}}(1|0) = rac{1}{2}$. We also have that $p_{S_0}(0)=1$. True or false: For every $n\geq 0$, $H(S_n|S_0,\ldots,S_{n-1})
eq H(S_n|S_{n-1}) $.
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.
Glaciers are incredibly powerful agents of what?
A. extinction
B. erosion
C. insulation
D. climate change
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Matrix Factorizations: If we compare SGD vs ALS for optimizing a matrix factorization of a $D \times N$ matrix, for large $D, N$
A. (a) Per iteration, SGD has a similar computational cost as ALS
B. (b) Per iteration, ALS has an increased computational cost over SGD
C. (c) Per iteration, SGD cost is independent of $D, N$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is essential for evolution to occur?
A. human interference
B. constant DNA information
C. biological diversity
D. the environment
E. converting mass to energy
F. changes in DNA information
G. Plant reproduction
H. unchanged DNA information
Answer:
|
F
|
qasc
|
End of preview. Expand
in Data Studio
No dataset card yet
- Downloads last month
- 2