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.
Stratus clouds are associated with cloudy and what type of weather?
A. cold
B. Winter
C. rainy
D. good
E. Pacific
F. ligt
G. mild
H. similar
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the time complexity to perfom a left-to-right multiplication of two $\ell$-bit integers?
A. $\sqrt{\ell}$.
B. $\ell $.
C. $\ell ^2$.
D. $\ell ^3$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the true assertion.
A. A dictionary attack requires less memory than a time-memory tradeoff.
B. Double-DES succumbs under a Meet-in-the-Middle attack.
C. AES is the ancestor of DES.
D. IDEA has the same round functions as DES.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In x86-64 Linux, the canary is \textbf{always} different for every?
A. Thread
B. Function
C. Process
D. Namespace
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What occur over geologic time above the level of the species?
A. water cycle
B. fossils
C. rapid expansion
D. viruses
E. Temperature changing
F. tectonic plates coliding
G. speciation events
H. Earth orbiting the Sun
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the gradient of $\mathbf{x}^{\top} \mathbf{W} \mathbf{x}$ with respect to all entries of $\mathbf{W}$ (written as a matrix)?
A. (a) $\mathbf{W} \mathbf{x}$
B. (b) $\mathbf{W}^{\top} \mathbf{x}$
C. (c) $\square\left(\mathbf{W}+\mathbf{W}^{\top}\right) \mathbf{x}$.
D. (d) $\mathbf{W}$
E. (e) $\mathbf{x} \mathbf{x}^{\top}$.
F. (f) $\mathbf{x}^{\top} \mathbf{x}$
G. (g) $\mathbf{W} \mathbf{W}^{\top}$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Compute $\phi(90)$.
A. $36$.
B. $24$.
C. $16$.
D. $48$.
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 master gland of the endocrine system?
A. pituitary gland
B. Hypothyroid
C. Thyroid
D. Thymus
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What works by summing kinetic energy and potential energy?
A. Riding a bike
B. transportation technology
C. adding heat
D. an automobile engine
E. circulatory systems
F. a hydraulic system
G. Thyroid-stimulating hormone
H. heterotrophs
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Fertilization of what would produce a diploid zygote?
A. fetus
B. seeds
C. H 2 O
D. bamboo
E. offspring
F. eggs
G. apples
H. sperm
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Light has the properties of both a wave and what else?
A. electron
B. nucleus
C. atom
D. particle
Answer:
|
D
|
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.
What are monosaccharides and disaccharides also called?
A. complex sugars
B. simple sugars
C. simple chemicals
D. basic sugars
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can be used to measure the volume of water?
A. Spring Loaded Cylinder
B. Tape Measure
C. watershred
D. Earth orbiting the Sun
E. an electron lens
F. a graduated cylinder
G. an electron microscope
H. Ruler
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what usually has its leaves change color in autumn?
A. by indirect light
B. Most plants
C. single-celled organisms
D. sensory neurons
E. haploid plants
F. eukyarotes
G. peachleaf willow
H. It remains dormant
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For a blockcipher $B:\{0,1\}^k\times \{0,1\}^n \rightarrow \{0,1\}^n$ that has decorrelation $Dec^q_{\| \cdot \|_{\infty}}(B,C^*)=d$ (from a perfect cipher $C^*$), the best advantage of \textit{any} distinguisher that makes $q$ queries is \ldots
A. bounded by $d/2$.
B. not related to $d$; we have to use the $a$-norm to get a more general result.
C. bounded by $d$.
D. bounded by $d-\frac{1}{2}$.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Minerals that are not pure elements are made of what?
A. isotopes
B. noble gases
C. chemical compounds
D. metalloids
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The measure of magnetic fields is named after a serbian physicist. what is his name?
A. Albert Einstein
B. nikola tesla
C. Niels Bohr
D. Carl Sagan
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Stream ciphers often use a nonce to \dots
A. simplify the key schedule.
B. reduce the size of the secret key.
C. avoid the reuse of the key stream.
D. improve the efficiency of the automaton.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do you call the state in which a plant slows down cellular activities and may shed its leaves?
A. germination
B. recession
C. hibernation
D. dormancy
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Things occurring in stoney areas produces all of these:
A. species of orange bees
B. places where geese breed
C. paper towel holding tubes
D. materials such as talc
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following mitigation(s) can prevent reliable exploitation of
the following vulnerable code snippet?
\begin{lstlisting}[language=C,style=c]
#include <stdio.h>
#include <stdlib.h>
void win(void) {
system("/bin/sh");
}
int main(int argc, char *argv[]) {
char buf[128];
scanf("%126[^\n]", buf); // Reads up to 126 chars up until newline into buf
printf(buf);
return 0;
}
\end{lstlisting}
A. ASLR for position-independent executables
B. Fortify source
C. DEP
D. Stack canaries
E. Safe Exception Handling (SEH)
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a wolf wants to grow big and strong, what must he have?
A. a car to drive
B. a house to live in
C. a bus to sell
D. good eyes to see with
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the most dramatic, sudden, and dangerous types of mass wasting?
A. monsoons
B. earthquakes
C. landslides
D. volcanoes
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A mechanism that a ____ uses is a ____
A. see-saw; pulley
B. crane; pulley
C. lever; lever
D. cat; fishing rod
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
This organ will help in providing nutrients to your body
A. lungs
B. esophagus
C. kidney
D. bladder
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following breathes?
A. a basketball
B. a rope
C. a saw
D. a zebra
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Stepping in a lake causes
A. tsunamis
B. ripples
C. typhoons
D. earthquakes
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what can be caused to leave an environment by natural disasters?
A. pigeons
B. leeches
C. humans
D. earthquake
E. tornado
F. plants
G. goats
H. death
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In ElGamal signature scheme and over the random choice of the public parameters in the random oracle model (provided that the DLP is hard), existential forgery is \ldots
A. \ldots impossible.
B. \ldots hard on average.
C. \ldots easy on average.
D. \ldots easy.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Space shuttle travelers require what food for extended flights?
A. layers of fat
B. short-lived
C. nutrients
D. perishable
E. preserved
F. little
G. Proteins
H. Dehydration
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is produced when plastic is made out of petroleum?
A. dangerous
B. bioaerosols
C. emissions
D. hydrocarbons
E. pollution
F. heat produced
G. Pesticides
H. heat energy
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do you call trees that lose their leaves in the fall and grow new ones in the spring?
A. fibrous
B. deciduous
C. coniferous
D. perennial
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where would algae be safe from predators but likely die?
A. a lake
B. a delta
C. the ocean
D. the desert
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do neutrinos cause in stars?
A. photons
B. energy
C. Death
D. Heat
E. Light
F. Darkness
G. power
H. motion
Answer:
|
E
|
qasc
|
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.
What is the term for the most abundant species in a community, characterized by high competitive abilities?
A. merging species
B. carnivores
C. keystone species
D. dominant species
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are animals that live with tiny zooxanthellae that also photosynthesize?
A. fungi
B. worms
C. bacteria
D. coral
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Differences in fitness among different members of a population can lead to what kind of selection?
A. origin selection
B. subliminal selection
C. fluid selection
D. natural selection
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
It becomes cold enough for heavy clothing in December in the northern hemisphere because
A. our planet's axis is tilted
B. Mercury's axis is tilted
C. the gravitational pull of Pluto on the southern hemisphere
D. lyrics about winter by popular musicians always mention bundling up
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The test loss of logistic regression is always zero.
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.
In a bog, when water levels become low,
A. bog animals may be thirsty
B. bog animals may search longer for nutrients
C. the bog produces more water
D. bog predators need more prey
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
According to the table, aluminum has an atomic number of 13. therefore, every aluminum atom has 13 protons in its what?
A. membrane
B. processes
C. components
D. nucleus
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Summer is the season where
A. solar flares are heating the earth
B. the hemispheres are rotating
C. a portion of the planet is in closer proximity to the sun
D. the sun is flaring up more
Answer:
|
C
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In x86-64 Linux, the canary is \textbf{always} different for every?
A. Thread
B. Function
C. Process
D. Namespace
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where can amphibians that move like earthworms be found?
A. moist bodies
B. body water
C. storing water
D. during the day
E. four limbs
F. moist soil
G. dry areas
H. high altitudes
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Why do the flightless have feathers?
A. layers of fat
B. Sublimation
C. it needs them
D. warm-blooded
E. Air conditioning
F. Radiation
G. Insulation
H. protect them
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The more often wildfires take place on a space of land, the more often we will see
A. animal groups in decline
B. animal populations growing larger
C. more birds moving in
D. larger deer starting families
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can be identified as an element, a compound, or a mixture?
A. waves
B. energy
C. matter
D. light
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are organisms on the ocean floor?
A. conventional
B. common
C. unique
D. protected
E. parasites
F. tortoises
G. normal
H. bacteria
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where are global marine ecosystems found?
A. in freshwater ponds
B. our landscape
C. in the lakes' freshwater
D. salt and water.
E. sub-units of species
F. colder and wetter
G. in freshwater streams
H. in the ocean's salt water
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What requires energy to produce light?
A. humans
B. an object
C. gasoline
D. tulip bulb
E. to move people
F. light bulb
G. microscope
H. cactuses
Answer:
|
F
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Looking at what has a negative impact on eyes?
A. stars
B. shadows
C. Cars
D. moon
E. heat
F. guns
G. sun
H. zinc
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Some flowers become an adaptation for what?
A. genetic diversity
B. Reproduction
C. insects
D. seed dispersal
E. Plant reproduction
F. seed cracking
G. seed destruction
H. seed withering
Answer:
|
D
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What determines the climate to change?
A. exposure to cold
B. Greenhouse gases
C. the sun's energy
D. degrees Celsius
E. Greenhouse gasses
F. organisms and their habitat
G. Decreased precipitation
H. The way the earth is tilted
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What part of an atom is electrically neutral?
A. newtons
B. neutrons
C. protons
D. electrons
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What keeps the moon orbiting earth?
A. axial tilt
B. Coriolis effect
C. gravity
D. the Sun
Answer:
|
C
|
sciq
|
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.
The production of light by living things is called what?
A. apoptosis
B. bio-glow
C. attenuation
D. bioluminescence
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Suppose you have a search engine that retrieves the top 100 documents and
achieves 90% precision and 20% recall. You modify the search engine to
retrieve the top 200 and mysteriously, the precision stays the same. Which one
is CORRECT?
A. The recall becomes 10%
B. The number of relevant documents is 450
C. The F-score stays the same
D. This is not possible
Answer:
|
B
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The \textbf{parameters} (weights \textbf{W}) are learned with ...
(One answer)
A. training
B. validation
C. test
D. all the data together
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What, when heated, turns into liquid water?
A. gasoline
B. oil
C. a solute
D. fire
E. ice cubes
F. a prism
G. mussels
H. Energy.
Answer:
|
E
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Atoms of different elements can combine in simple whole number ratios to form what?
A. chemical compounds
B. mixtures
C. carbon compounds
D. combinations
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which cryptographic primitive(s) is (are) used in S/Key - OTP ?
A. Only encryption and a hash function
B. Only encryption and a MAC algorithm
C. Only a hash function
D. Only a MAC
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{false} assertion. The index of coincidence
A. is a probability.
B. can help breaking Vigen\`ere cipher.
C. is different for a random string than for some text in English.
D. is the best known attack against the Vernam cipher.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can scraping oneself cause?
A. attention
B. disease
C. death
D. swea
E. friendship
F. Injury
G. mildew
H. reward
Answer:
|
C
|
qasc
|
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 is the source of energy for physical cycles on Earth?
A. the closest planet to earth
B. the closest yellow dwarf star
C. the seven different oceans
D. various gas powered engines
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are biochemical compounds, such as fats and oils, that consist of fatty acids and store energy?
A. oils
B. lipids
C. tissues
D. proteins
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Unique leaf adaptions on some plants have enabled them to do what?
A. rapid expansion
B. To avoid death
C. survive in dry environments
D. reducing acid rain
E. photosynthesis
F. refraction of light
G. prevent heat loss
H. it keeps an organism warm
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which would be most affected by a magnet?
A. a wooden beam
B. a titanium beam
C. a plastic beam
D. a cotton beam
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Are zeroes that show only where the decimal point fall significant or not significant?
A. neither
B. sometimes significant
C. significant
D. not significant
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The following function(s) have a unique minimizer.
A. (a) $f(x)=x^{2}, x \in[-3,2]$
B. (b) $f(x)=\log (x), x \in(0,10]$
C. (c) $f(x)=\sin (x), x \in[-10,10]$
D. (d) $f(x)=e^{3 x}+x^{4}-3 x, x \in[-10,10]$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Name the missing call of biochemical compound: carbohydrates, proteins, nucleic acids.
A. enzymes
B. lipids
C. tissues
D. microorganisms
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can determine the volume of water?
A. belt size
B. watershed
C. evaporation
D. rulers
E. mouth of rivers
F. streams
G. measuring tape
H. measuring cups
Answer:
|
H
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which type of bryophytes are named for their horn-like sporophytes?
A. tapeworms
B. hornworts
C. flatworms
D. arthropods
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When a species always migrates, what is this type of migration called?
A. obligate migration
B. genus migration
C. emigration
D. mass migration
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider any block cipher $C$ and a uniformly distributed random permutation $C^*$ on $\{0,1\}^\ell$. Then, for any $n \ge 1$ we always have\dots
A. $[C^* \circ C]^n = [C]^n$
B. $[C^* \circ C]^n = [C^*]^n$
C. $[C^* \circ C]^n = [C]^{2n}$
D. $[C^* \circ C]^n = [C]^n + [C^*]^n$
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In animal cells, what arises from the centrosomes and includes spindle microtubules and asters?
A. ribosomes
B. Golgi apparatus
C. the spindle
D. DNA helix
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the common term for animals in the phylum porifera?
A. sharks
B. corals
C. crustaceans
D. sponges
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What light-producing process occurs when a substance absorbs shorter-wavelength ultraviolet light and then gives off the energy as visible light?
A. fluorescence
B. luminescence
C. resistance
D. candescence
Answer:
|
A
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In essence, a virus is simply a nucleic acid surrounded by what?
A. a membrane coat
B. a polypeptide
C. a protein coat
D. a polymer coat
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \emph{false} assertion concerning WPA-TKIP.
A. WPA-TKIP uses a fixed RC4 key.
B. WPA-TKIP avoids replay attacks using a counter.
C. WPA-TKIP provides much more confidentiality than WEP.
D. WPA-TKIP doesn't protect well the integrity of the messages.
Answer:
|
A
|
m1_preference
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Weathering is the eventual reason that
A. ferns can have sustenance
B. lighthouse make visible light
C. dogs always eat homework
D. cats can hunt prey
Answer:
|
A
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider a linear regression problem with $N$ samples where the input is in $D$-dimensional space, and all output values are $y_{i} \in\{-1,+1\}$. Which of the following statements is correct?
A. (a) linear regression cannot "work" if $N \gg D$
B. (b) linear regression cannot "work" if $N \ll D$
C. (c) linear regression can be made to work perfectly if the data is linearly separable
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.
How can things that are very tall have things lifted up them?
A. a kite is flown with a string attached
B. a string that loops from top to bottom
C. flats are flown to the top of poles
D. a flagpole is leaned down to get a flag on it
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For a star to form, what force pulls gas and dust into the center of the nebula?
A. motion
B. gravity
C. centrifugal force
D. weight
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What has a woody stem covered in bark?
A. bacteria
B. bushes
C. elms
D. humans
E. flowers
F. Spruce
G. oaks
H. bamboo
Answer:
|
G
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
All dinosaurs (except those which led to birds) went extinct at the end of which period?
A. Jurassic
B. Paleogene
C. Tertiary
D. cretaceous
Answer:
|
D
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what moves because of vanes rotating in an electric fan?
A. nitrogen and oxygen
B. sun rays
C. microwaves
D. some mammals
E. living things
F. animals with backbones
G. kinetic energy
H. neutrons
Answer:
|
A
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What evolved from a group of bipedal dinosaurs called theropods?
A. alpacas
B. bacteria
C. hawks
D. vision
E. humans
F. animals
G. mammals
H. viruses
Answer:
|
C
|
qasc
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Measuring is a way to collect data; what is an example of this?
A. pouring water into a gallon jug to save for later
B. pouring milk into a half cup to see how much is left
C. making sure that a blanket is warm enough for the night
D. noticing how long a cat's tail is
Answer:
|
B
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which element has an atomic number of 16?
A. methane
B. acid
C. sulfur
D. oxygen
Answer:
|
C
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which is most accurate?
A. dams can capture powerful gusts and harness their power
B. windmills can capture lightning bolts and harness their power
C. dams can capture lightning bolts and harness their power
D. windmills can capture powerful gusts and harness their power
Answer:
|
D
|
openbookqa
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When compressing the adjacency list of a given URL, a reference list
A. Is chosen from neighboring URLs that can be reached in a small number of hops
B. May contain URLs not occurring in the adjacency list of the given URL
C. Lists all URLs not contained in the adjacency list of given URL
D. All of the above
Answer:
|
B
|
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.
In experiments with garden peas, austrian monk gregor mendel described the basic patterns of what?
A. color
B. inheritance
C. behavior
D. preference
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How do glucose, ions, and other larger molecules leave the blood?
A. through capillary tips
B. through intercellular clefts
C. through veinous fissures
D. through cell membranes
Answer:
|
B
|
sciq
|
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \emph{correct} assertion. Linear cryptanalysis \ldots
A. was invented long before the Caesar cipher.
B. is a chosen plaintext key recovery attack.
C. requires $\frac{1}{DP}$ pairs of plaintext-ciphertext.
D. breaks DES with $2^{43}$ known plaintexts.
Answer:
|
A
|
m1_preference
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.