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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Oceans help control global warming by absorbing what?
A. carbon dioxide
B. ozone
C. methane
D. hydrogen
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What may become unbalanced if the lungs are working too fast or too slow?
A. Decibels
B. hair on head
C. air pressure
D. gasoline levels
E. Acids
F. energy usage
G. brain chemistry
H. blood pH
Answer: | H | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Body plans do provide a succinct way to compare and contrast what?
A. distinctive animal features
B. degenerative animal features
C. key animal features
D. missing animal features
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A bird species may decide to relocate to hotter areas when weather
A. sears
B. cools
C. warms
D. burns
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
food is a source of energy for what?
A. waterfalls
B. fires
C. grass snakes
D. mountains
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
ASLR needs support from:
A. the OS kernel, loader, and compiler
B. the loader, compiler, and programming language
C. the compiler, the hardware, and the programming language
D. the programming language, the loader, and the OS kernel
E. the hardware, the compiler, and the loader
F. the easter bunny
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider the following mysterious binary encoding:egin{center} egin{tabular}{c|c} symbol & encoding \ \hline $a$ & $??0$\ $b$ & $??0$\ $c$ & $??0$\ $d$ & $??0$ \end{tabular} \end{center} where with '$?$' we mean that we do not know which bit is assigned as the first two symbols of the encoding of any of the source symbols $a,b,c,d$. What can you infer on this encoding assuming that the code-words are all different?
A. The encoding is uniquely-decodable.
B. The encoding is uniquely-decodable but not prefix-free.
C. We do not possess enough information to say something about the code.
D. It does not satisfy Kraft's Inequality.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
An HMM model would not be an appropriate approach to identify
A. Named Entities
B. Part-of-Speech tags
C. Concepts
D. Word n-grams
Answer: | D | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the major types anchoring proteins?
A. claudins and occludins
B. claudins and semimetals
C. semimetals and occludins
D. amino and fatty acids
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If blue whales have trouble finding any mates
A. they could become overpopulated
B. their population could drop to the sum of negative two and two
C. they could all become sharks
D. they could mate with killer whales
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do genes do to form a chain?
A. interact
B. spread flower seeds
C. Break apart
D. Link together
E. reproduce
F. Duplicate
G. Break down
H. It expands
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What happens to your leg when muscle fibers shorten?
A. they bend
B. It decreases
C. It straightens
D. permineralization
E. It expands
F. Damages them
G. Localized damage
H. Dehydration
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is captured by the sticky structure at the top of the style called the stigma?
A. precipitation
B. pollen
C. fungi
D. sunlight
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 for communication by animals?
A. electricity
B. energy
C. Telephones.
D. Vibrations.
E. Stuffed animals.
F. messengers
G. courtship
H. Cellular communication.
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what relies on a relatively narrow range of acidity?
A. gravity
B. mammals
C. animals
D. trees
E. humans
F. density
G. volume
H. potatoes
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What happens to the body without oxygen?
A. grows
B. dies
C. reproduces
D. hunts
E. anemia
F. pain
G. damage
H. death
Answer: | B | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For this question, one or more assertions can be correct. Tick only the correct assertion(s). There will be a penalty for wrong assertions ticked.Which of the following associations can be considered as illustrative examples for inflectional
morphology (with here the simplifying assumption that canonical forms are restricted to the roots
only)?
A. (activate, action)
B. (hypothesis, hypotheses)
C. (to go, went)
D. (speaking, talking)
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In seed plants, after fertilization, what will the ovule eventually develop into?
A. cone
B. flower
C. seed
D. root
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What phylum are Nematodes in?
A. Most plants
B. ferns
C. parasites
D. Epidermis
E. white
F. insects
G. graptolites
H. Nematoda
Answer: | H | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What gets organic compounds from dead organisms?
A. plants
B. elms
C. mud
D. molds
E. dead cats
F. cows
G. trees
H. sludge
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Suppose that for points p, q, and t in metric space, the following hold:p is density-reachable from q t is density-reachable from qp is density-reachable from tWhich of the following statements is false?
A. t is a core point
B. p is a border point
C. p and q are density-connected
D. q is a core point
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What requires nutrients to grow?
A. apples
B. goats
C. rocks
D. dirt
E. oak
F. elms
G. light
H. grass
Answer: | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What pigment is required for photosynthesis to occur?
A. xanthophyll
B. chroma
C. carotene
D. chlorophyll
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
You can produce what by burning natural gas?
A. snow
B. a warmer room
C. oxygen
D. water
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
refracting sunlight
A. it can be seen
B. an electron microscope
C. causes rainbows
D. prisms
E. causes photosynthesis
F. oxygenates
G. electromagnetic energy
H. by indirect light
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Why do mangrove trees rise high above the water? which characteristic help them to do so?
A. stilt like roots
B. heavy roots
C. no roots
D. fat roots
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What helps plants survive?
A. nutrients
B. staying warm
C. Loose pants
D. hydration
E. hydrate their cells
F. Looseness of soil
G. Looseness of belt
H. Looseness of lips
Answer: | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a pork chop is underdone, the likelihood of illness spreading to consumers of it is
A. low
B. nil
C. extreme
D. zero
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Fractures, rickets, and osteoarthritis all affect what part(s) of the body?
A. animals
B. fossils
C. bones
D. Heart
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is aging associated with?
A. rapid expansion
B. massive damage
C. burning coal
D. Smoking
E. energy usage
F. It decreases
G. infarction
H. smoking tobacco
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following is/are true about fuzzing?
A. Black box fuzzing may struggle to find inputs that reach deep into the program.
B. The quality of initial seeds matters in mutational fuzzing.
C. In structure-aware fuzzing, the mutator should only generate
inputs that comply with all the format rules.
D. Fuzzing is complete as soon as all code is covered.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If we compute $\gcd(70,51)$ via Euclid’s extended algorithms, we produce a sequence of $(u, v)$ pairs, the last of which satisfies $\gcd(70,51)=70 imes u + 51 imes v$. Check the correct sequence.
A. $(1,0)$, $(0,1)$, $(1,-2)$, $(-2,3)$, $(3,-8)$, $(-8,11)$.
B. $(1,0)$, $(0,1)$, $(1,-2)$, $(-2,5)$, $(5,-8)$, $(-8,11)$.
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 attacks needs no precomputation.
A. Exhaustive search.
B. Dictionary attack.
C. Meet-in-the-middle attack.
D. A time memory tradeoff.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If an animals starts eating fewer calories than its used to, its body will eventually
A. float
B. fly
C. shrink
D. get bigger
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Sister chromatids separate as part of anaphase in what process?
A. mitosis
B. angiogenesis
C. vesicles
D. osmosis
Answer: | A | 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.
Which statement about extit{black-box} adversarial attacks is true:
A. They require access to the gradients of the model being attacked.
B. They are highly specific and cannot be transferred from a model which is similar to the one being attacked.
C. They cannot be implemented via gradient-free (e.g., grid search or random search) optimization methods.
D. They can be implemented using gradient approximation via a finite difference formula.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Glass, rubber, and plastics are examples of which type of solids?
A. dubious
B. porous
C. aqueous
D. amorphous
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What function of the car is affected by the pedal that controls the amount of gas the engine gets?
A. braking
B. acceleration
C. transmission
D. shifting
Answer: | B | sciq |
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 causes iron in rocks to oxidize?
A. a tree falling
B. oxidation reaction
C. exposure to cold
D. chemical disintegration
E. hydrogen and oxygen
F. basic building blocks of life
G. fissures of hot, acidic water
H. flow of electrons
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what makes it possible for an animal to move?
A. Limbs
B. four limbs
C. digestion
D. stamina
E. motility
F. magnets
G. radiation
H. weather
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The atomic number of tungsten is 74. therefore, in a neutral atom of tungsten, there are 74 electrons. the atomic number of argon is 18. therefore, in a neutral atom of argon, there are how many electrons?
A. 18
B. 36
C. 9
D. 74
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Animals adapt to their what?
A. appearance
B. feet
C. skin
D. nature places
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider the following lexicon \(L\):
boy : Adj, N
boys : N
blue : Adj, N
drink : N, V
drinks : N, V
Nice : Adj, N
When using an order-1 HMM model (using \(L\)) to tag the word sequence:"Nice boys drink blue drinks"does the tag of drink depend on the tag of nice?
A. yes, because the HMM approach relies on a global maximum.
B. no, the hypotheses make the two tags independent from each other.
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Pick the \emph{correct} statement.
A. A homomorphism is defined as a bijective isomorphism.
B. An isomorphism is defined as a bijective homomorphism.
C. An isomorphism is any homomorphism $h: X\rightarrow X$.
D. A homomorphism is any non-bijective isomorphism.
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. Given a ring $R$, $R^\star$ is\ldots
A. a group.
B. the set of invertible elements in $R$.
C. $R-\{0\}$.
D. the set of units.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what are sometimes nearly microscopic?
A. humans
B. magnification
C. barnacles
D. Veins and arteries.
E. gastropod shells
F. invertebrates
G. orchids
H. the sun
Answer: | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which form of travel causes the most pollution?
A. bicycling
B. skiiing
C. driving
D. walking
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 hold(s) true about update deployment in the secure
development lifecycle?
A. Updates may bring new code that may be buggy, so additional
monitoring is required after deploying an update.
B. One motivation for automatic updates is for manufacturers to
ensure that users have the latest code installed.
C. You should always deploy third party updates automatically
and immediately in your project.
D. Not allowing rolling back to previous versions is necessary
in the Secure Development Lifecycle.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What forms when a solute dissolves in a solvent?
A. gas
B. solution
C. liquid
D. chemical
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Lavas that cool underwater are called what?
A. bed lavas
B. pillow lavas
C. water lavas
D. sea lavas
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of these helps some animals find mates by color?
A. hearing
B. smell
C. eyesight
D. nose
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Carbon monoxide, a product of furnaces and engines, is a:
A. acid
B. CO2
C. kill
D. harm
E. gas
F. form
G. CO 2
H. HPV
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what will creatures do if humans disturb them?
A. kill them
B. reproduce
C. survive
D. threatened
E. migrate
F. Vibrates
G. murmur
H. move
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what do petals attract to the flower?
A. pollen
B. h2o
C. animals
D. insects
E. daisies
F. sunlight
G. honeybees
H. hummingbirds
Answer: | H | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider a $(k+1,k)$ block code that to a binary sequence $x_1,\dots,x_k$ associates the codeword $x_1,\dots,x_k,x_{k+1}$, where $x_{k+1}= x_1+\ldots+x_k$ mod $2$. This code can detect all the errors of odd weight.
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.
Speciation, convergent evolution, and coevolution are types of what process?
A. systemic evolution
B. macroevolution
C. devolution
D. microevolution
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
While components of a mixture can be separated by physical means, the components of a pure substance can only be broken down through what means?
A. radiation
B. chemical
C. thermal
D. mechanical
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What should the minimal length of the output of a hash function be to provide security against \emph{collision attacks} of $2^{256}?$
A. $2^{256}$ bits.
B. $2^{512}$ bits.
C. $256$ bits.
D. $512$ bits.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Fossils fuels can be anything like
A. buildings
B. cars
C. silverware
D. ancient poo
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If an animal is able to reproduce then
A. that animal has matured
B. that animal was impregnated
C. that animal was in heat
D. that animal was interested
Answer: | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Commensalism, mutualism, and parasitism are known as what type of relationships?
A. peculiar
B. simple
C. various
D. symbiotic
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which problem in communication is \emph{not} treated by cryptography?
A. confidentiality
B. integrity
C. authenthication
D. data transmission
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Anabolic steroids, a form of the male sex hormone testosterone, are one of the most widely known performance-enhancing drugs. steroids are used to help build what?
A. bone mass
B. nervous tissue
C. muscle mass
D. brain tissue
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What requires water for survival?
A. pigeons
B. the moon
C. rocks
D. bamboo
E. the Sun
F. bushes
G. bears
H. humans
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If soil is permeable then what easily flows through the soil?
A. bacteria and algae
B. A compound of hydrogen and oxygen
C. solid, liquid, gas
D. marshes and swamps
E. the wearing away of rock
F. basic building blocks of life
G. plankton and nonliving organic
H. To another location like underground
Answer: | B | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the initial stage of scienetific investigations?
A. forming hypothesis
B. making predictions
C. observation
D. asking questions
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What kind of bonds does boron form rather than metallic lattices?
A. magnetic bonds
B. multicenter
C. electron bonds
D. bilateral
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The little Fermat theorem states that for a prime $n$ and any $b\in \mathbb{Z}_n ^\star$ we have\dots
A. $b^{n-1}\mod n = 1$.
B. $b^{n-1}\mod n = n$.
C. $b^{n}\mod n = 1$.
D. $b^{n-1}\mod n = b$.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following statements about libFuzzer is/are correct?
A. Unit tests may serve as foundation to create libFuzzer fuzzing
stubs.
B. In libFuzzer’s default mode (not fork-mode), the tested APIs
must not contain \texttt{exit()}.
C. It is better to put narrow targets into the fuzzing stubs, e.g.,
if a target can parse several data formats, split it into several
targets, one per format.
D. libFuzzer can only test single-threaded targets.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is exerted on a kicked object?
A. a hydraulic system
B. heat energy
C. activation energy
D. Something to move
E. kinetic energy
F. light energy
G. voltage
H. leg energy
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
After the join step, the number of k+1-itemsets
A. is equal to the number of frequent k-itemsets
B. can be equal, lower or higher than the number of frequent k-itemsets
C. is always higher than the number of frequent k-itemsets
D. is always lower than the number of frequent k-itemsets
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The statistical distance between two distributions is \dots
A. unrelated to the advantage of a distinguisher.
B. a lower bound on the advantage of \emph{all} distinguishers (with a unique sample).
C. an upper bound on the advantage of \emph{all} distinguishers (with a unique sample).
D. an upper bound on the advantage of all distinguishers making statistics on the obtained samples.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What planet is closest to our sun?
A. mercury
B. Earth
C. Venus
D. Pluto
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If the top 100 documents contain 50 relevant documents
A. the precision of the system at 50 is 0.25
B. the precision of the system at 100 is 0.5
C. the recall of the system is 0.5
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.
The leaves of a plant benefit from?
A. dog
B. sun
C. human
D. dust
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A/an __________________ is reusable
A. liquid soap
B. dish towel
C. band-aid
D. apple
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Cytokinesis divides what part of the cell into two distinctive cells?
A. nucleus
B. cytoplasm
C. DNA
D. cell wall
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the layer of electrons that encircle the nucleus at a distinct energy level called?
A. molecular shell
B. electron shell
C. ions shell
D. vortex shell
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 statement(s) is/are true about different types of
coverage for coverage-guided fuzzing?
A. If you cover all edges, you also cover all blocks
B. Full line/statement coverage means that every possible
control flow through the target has been covered
C. Full data flow coverage is easier to obtain than full edge coverage
D. Full edge coverage is equivalent to full path coverage
because every possible basic block transition has been covered
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Nocturnal animals' eyes are very sensitive and used for what?
A. tearing
B. occuring
C. intimidating
D. seeing
E. sleep
F. courtship
G. radiation
H. the sun
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
$L_1$ regularization often results in sparser solutions than $L_2$ regularization.
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.
when is timing critical?
A. for gravity
B. Warm air moving into cold air
C. earth's orbit
D. when sperm and egg fuse
E. flow of electrons
F. earth's rotation
G. Earth revolving around the sun
H. movement of tectonic plates
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Binary transition-metal compounds, such as the oxides and sulfides, are usually written with idealized what?
A. fluctuations
B. stoichiometries
C. speciation
D. noble gases
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In December around 3pm I will avoid using
A. time travel
B. planets
C. magic
D. sungoggles
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 lock acquisition orders (locks are acquired from left to right), for thread 1 (T1) and thread 2 (T2), will result in a deadlock ? Assume that A, B, C, D are lock instances.
A. T1: A,B,C,D T2: A,B,C,D
B. T1: A,D,C,B T2: A,D,C,B
C. T1: A,B,C,D T2: D,C,B,A
D. T1: A,B,C,D T2: A,B,E,F
E. T1: A,B,C,D T2: E,B,A,F
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Winning a race requires you to be reach the finish line in a before your opponents, so using what will measure how much faster you win or lose by?
A. a rabbit
B. a cup
C. a cotton swab
D. a stopwatch
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For this question, one or more assertions can be correct. Tick only the correct assertion(s). There
will be a penalty for wrong assertions ticked.Using a 3-gram character model, which of the following expressions are equal to \( P(\text{opossum}) \) ?
A. \( P(\text{op}) \cdot P(\text{op}|\text{o}) \cdot P(\text{po}|\text{s}) \cdot P(\text{os}|\text{s}) \cdot P(\text{ss}|\text{u}) \cdot P(\text{su}|\text{m}) \)
B. \( P(\text{op}) \cdot P(\text{o}|\text{po}) \cdot P(\text{s}|\text{op}) \cdot P(\text{s}|\text{so}) \cdot P(\text{u}|\text{ss}) \cdot P(\text{m}|\text{us}) \)
C. \( P(\text{op}) \cdot P(\text{o}|\text{op}) \cdot P(\text{s}|\text{po}) \cdot P(\text{s}|\text{os}) \cdot P(\text{u}|\text{ss}) \cdot P(\text{m}|\text{su}) \)
D. \( P(\text{opo}) \cdot P(\text{s}|\text{po}) \cdot P(\text{s}|\text{os}) \cdot P(\text{u}|\text{ss}) \cdot P(\text{m}|\text{su}) \)
E. \( P(\text{o}) \cdot P(\text{p}|\text{o}) \cdot P(\text{o}|\text{p}) \cdot P(\text{s}|\text{o}) \cdot P(\text{s}|\text{s}) \cdot P(\text{u}|\text{s}) \cdot P(\text{m}|\text{u}) \)
F. \( P(\text{opo}) \cdot P(\text{pos}) \cdot P(\text{oss}) \cdot P(\text{ssu}) \cdot P(\text{sum}) \)
G. \( P(\text{opo}) \cdot P(\text{ssu}) \cdot P(\text{sum}) \)
H. \( \displaystyle \frac{ P(\text{opo}) \cdot P(\text{pos}) \cdot P(\text{oss}) \cdot P(\text{ssu}) \cdot P(\text{sum}) }{ P(\text{po}) \cdot P(\text{os}) \cdot P(\text{ss}) \cdot P(\text{su}) } \)
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 content of the superblock in the JOS file system?
A. List of all directories
B. List of all files
C. List of all blocks
D. List of all inodes
E. Total number of blocks on disk
F. Magic number identifying the file system
G. Node with the root directory ('/')
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of AddressSanitizer (ASan), MemorySanitizer (MemSan),
UndefinedBehaviorSanitizer (UBSan) or ThreadSanitizer (TSan) can detect
bugs (if any) in the following code snippet?
\begin{lstlisting}[language=C,style=c]
int sum_up_to(int x) {}
// Return sum of integers up to x
int result = x;
for (int i = x; i >= 0; i--) {
if (INT_MAX - i <= result) {
break;
}
result += i;
}
return result;
}
\end{lstlisting}
A. There is at least one bug in the snippet, but none of the
mentioned sanitizers can detect it.
B. ASan
C. MemSan
D. UBSan
E. TSan
F. There are no bugs in the snippet.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Plants are unable to grow without soil because soil is where the plants get their
A. TV shows
B. sustenance
C. friends
D. candy
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider an RSA encryption where the $(p, q)$ are determined as $(53, 61)$. True or false: $(e,d) = (7, 223)$ are valid encoding/decoding exponents.
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.
Radiotherapy is effective against cancer because cancer cells reproduce rapidly and, consequently, are more sensitive to this?
A. UV light
B. radiation
C. separation
D. destruction
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The organ most made of muscle is the
A. one pumping blood
B. brain
C. liver
D. kidney
Answer: | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If A={a} and B={b}, select all strings that belongs to (A ⊗ B)+
A penalty will be applied for any wrong answers selected.
A. (aaa,bbb)
B. (a,b)
C. (aaaaa,bbbb)
D. (a,bb)
E. (aaa,bb)
F. (aa,bbb)
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 body system that digests food mechanically and chemically and absorbs nutrients?
A. digestive system
B. metabolism system
C. internal system
D. ingestion system
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What coenzyme is used in the transfer of energy in muscles?
A. atp or adenozine triphosphate
B. carbolic acid
C. glycogen
D. hydrofluoric acid
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For binary classification, which of the following methods can achieve perfect training accuracy on \textbf{all} linearly separable datasets?
A. Decision tree
B. Hard-margin SVM
C. 15-nearest neighbors
D. None of the suggested
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The BP disaster caused what to go into what?
A. fuel into Gulf
B. satellites into space
C. lightning into forests
D. lava into park
Answer: | A | openbookqa |
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