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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let $n$ be an integer such that $n\geq 2$ and let $A \in \R^{n imes n}$, and $xv \in \R^n$, consider the function $f(xv) = xv^ op A xv$ defined over $\R^n$. Which of the following is the gradie... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
An example of an instinctive behavior is
A. a herd of zebras heading in the direction of rain clouds at the end of the dry season
B. a baby bird falling from its nest
C. a horse following the co... | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The primary function of leaves is to collect sunlight and make food by what process?
A. nuclear fission
B. osmosis
C. photosynthesis
D. duplicate process
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
10 itemsets out of 100 contain item A, of which 5 also contain B. The rule A -> B has:
A. 5% support and 10% confidence
B. 10% support and 50% confidence
C. 5% support and 50% confidence
D. 10% ... | C | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Endosperm usually develops before the what does?
A. nucleus
B. gamete
C. embryo
D. fetus
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When washing laundry, dishes, or taking a bath, it is vital to have
A. seven pails for water
B. a hot water heater in the city
C. a large brush for scrubbing
D. water which is warmed to acceptab... | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Active immunity results when an immune response to a pathogen produces the basis of what?
A. immunological memory
B. failed memories
C. resistance
D. broken memory
E. major threat to health
F. r... | A | qasc |
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.
Tick the \textbf{incorrect} assertion.
A. Solving the discrete logarithm in the group $\mathbb{Z}_N$ might help breaking the Rabin cryptosystem.
B. Solving the factoring problem might help break... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Daemons are just long running processes. When applying mitigations to these
processes, several aspects change. Which ones?
A. ASLR becomes less effective as multiple requests across
... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
High levels of radiation can remove electrons from?
A. metals
B. acids
C. water
D. humans
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the two main parts of the human nervous system?
A. brain, spinal cord
B. brain, heart
C. lungs, brain
D. lungs, spinal cord
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
During what time frame do deciduous trees' leaves change color?
A. summer end
B. dry and hot
C. summer start
D. barrel-shaped
E. dry conditions
F. winter
G. after winter
H. climate
Answer: | A | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Classes and categories are both part of
A. distraction
B. confusion
C. control
D. designating
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What gas do the lungs give up as they take in oxygen?
A. carbon dioxide
B. methane
C. carbon monoxide
D. nitrogen
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When using the plain ElGamal cryptosystem over the group $\mathbb{Z}_p^*$ with a fixed $\ell$-bit prime $p$ and a fixed generator $g\in\mathbb{Z}_p^*$, the \textit{tightest} complexity of genera... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Females are not influenced by the male sex hormone testosterone during embryonic development because they lack what?
A. m chromosome
B. x chromosome
C. y chromosome
D. z chromosome
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Interstitial carbides are produced by the reaction of most transition metals at high temperatures with what element?
A. hydrogen
B. nitrogen
C. oxygen
D. carbon
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Graph coloring consist of coloring all vertices \ldots
A. \ldots with a unique color.
B. \ldots with a different color when they are linked with an edge.
C. \ldots with a random color.
D. \ldots... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider a movie recommendation system which minimizes the following objective
rac{1}{2} \sum_{(d,n)\in\Omega} [x_{dn} - (\mathbf{W} \mathbf{Z}^ op)_{dn}]^2 + rac{\lambda_w}{2}
orm{\m... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In humans, the anus is attached to what kind of intestine?
A. large
B. internal
C. small
D. huge
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of these primitives can be surely considered insecure today?
A. Symmetric key encryption with an $82$ bit key.
B. RSA encryption scheme with a $1613$ bit modulus.
C. A signature scheme bas... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
if two equal forces in opposite directions act on an object then that object will stay where?
A. 360 degrees apart
B. opposite
C. split
D. between them
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is it termed when a squirrel is inanimate
A. death
B. inertia
C. colluded
D. emanated
Answer: | A | openbookqa |
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_{0... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{false} assertion. In order to have zero-knowledge from $\Sigma$-protocols, we need to add the use of \ldots
A. \ldots an ephemeral key $h$ and a Pedersen commitment.
B. \ldots a... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which part of the reproductive process only contributes one set of chromosomes?
A. ovum
B. plasma
C. egg
D. sperm
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A person cuts down their neighbor's tree without permission. The neighbor who lost the tree is upset, and sues for the cost of the tree, which depends on the age of the tree at the time of cutti... | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following is WRONG about inverted files? (Slide 24,28 Week 3)
A. The space requirement for the postings file is O(n)
B. Variable length compression is used to reduce the size of the... | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the two ways animals can manage their internal environment?
A. adaptation or mutation
B. regulating or conforming
C. sweating or sleeping
D. digestion or excretion
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A group of atoms that results when one hydrogen atom is removed from an alkane is referred to as what?
A. alkyl group
B. nitrate group
C. chloride group
D. hyrdrogen group
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What type of rocks are laid down horizontally with the oldest at the bottom?
A. metamorphic
B. igneous
C. crystalline
D. sedimentary
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In vertebrates, what structure runs from the brain to the tail end of the backbone?
A. aortic valve
B. spinal cord
C. ribcage
D. backbone
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The moon has a crust, mantle, and a?
A. core
B. mountain range
C. magnetic field
D. ice cap
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When lactose is present in the cell, what allows the lac genes to be expressed?
A. binding of expressor protein
B. the addition of water
C. concentration of repressor protein
D. nonbinding of re... | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Seasonal changes happens
A. when some flowers cease to bloom in the cold months
B. when ducks swim more in lakes
C. when fish arise from water and sun themselves
D. when all flowers bloom in the... | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Work is done only if a force is exerted in the direction of what?
A. wind
B. gravity
C. north
D. motion
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the most commonly used source of energy in the world?
A. electricity
B. wind
C. water
D. oil
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Condensing causes
A. liquid to evaporate
B. water to flow
C. dirt to form
D. permineralization
E. Heat energy
F. erosion
G. water to form
H. less water
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do you have the most time to paint a nature scene outside?
A. Spring
B. Summer
C. Fall
D. Winter
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A fox that has white fur
A. has been bleached or washed
B. is genetically altered and abused
C. is a very clean animal
D. got it from genetics
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do all chemical sections need to get started?
A. energy
B. speed
C. pressure
D. work
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Let \( f : A
ightarrow B \) be a function from A to B such that \(f (a) = |a| \).
f is a bijection if:
A. \( A= [0, 1] \) and \(B= [-1, 0] \)
B. \( A= [-1, 0] \) and \(B= [-1, 0] \)
C. \(... | C | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What part of a light bulb has energy run through it, converting energy into light?
A. adding heat
B. sun's heat
C. cotton
D. heat energy
E. glass
F. light
G. filaments
H. broken light bulbs
Answ... | G | qasc |
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 o... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which constellation looks like a rectangle high in winter's south-southeastern sky?
A. Caelum
B. Andromeda
C. Apus
D. orion
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what are are chemical elements that are essential for body processes
A. copper
B. sugar
C. glucose
D. health
E. salts
F. Energy
G. solutes
H. Energy.
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a form of natural insulation that humans have?
A. fur and fat
B. Fire
C. Blankets
D. Animal fur
E. Head hair
F. layers of fat
G. Clothes
H. copper
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
deserts are known for having what type of climates?
A. moderate
B. comfortable
C. freezing
D. scorching
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Dude said “I like bowling”. With how many statements can we express this sentence using RDF Reification?
A. We cannot
B. 1
C. 3
D. 5
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Operating an automobile usually requires what from gasoline?
A. hydrogen and oxygen
B. adjusting the seats
C. washing the windshield
D. heat energy
E. energy pollution
F. honking the horn
G. sca... | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
the mantle is
A. a level of our planet
B. the planet closest to ours
C. a kind of rock found on Earth
D. the deepest part of our planet
Answer: | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can cause Mad Cow?
A. Pollution
B. bacteria
C. cows
D. horses
E. illness
F. pathogens
G. influenza
H. chickenpox
Answer: | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Choose the \emph{correct} statement.
A. $\mathbb{Z}_n$ is a field $\Leftrightarrow$ $n$ is a composite number
B. $\mathbb{Z}_n$ is a field $\Leftrightarrow$ $\mathbb{Z}_n^* = \mathbb{Z}_n$
C. $\... | A | m1_preference |
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?
A. Electrical energy
B. tarnation
C. deviation
D. Pollution
E. Dehydration
F. flooding
G. desertification
H. lamination
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
You want to build a convolutional neural network to distinguish between types of cars in images. Your friend Alice, a biologist, has been working on a network to classify wildlife, which she cal... | D | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What increases amount of organic matter in dirt?
A. animal transport
B. composure
C. composite
D. decomposition
E. chemical changes
F. fossil fuels
G. composition
H. nutrients
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are negative electrons attracted to?
A. ions
B. positive protons
C. hormones
D. neutral electrons
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what are invertebrates?
A. fungi
B. humans
C. insects
D. food
E. mammals
F. gorillas
G. barnacles
H. animals
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The training loss of the 1-nearest neighbor classifier is always zero.
A. TRUE
B. FALSE
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do landfills have a negative impact on?
A. The atmosphere
B. Ecosystems
C. earth
D. animals
E. Impact crater
F. Garbage
G. humans
H. Refuse containers
Answer: | B | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What forms secondary vascular tissues and bark?
A. bamboo
B. humans
C. trees
D. ferns
E. fish
F. phytoplankton
G. plants
H. oak
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider 3 regular expressions \(A\), \(B\), and \(C\), such that:the sets of strings recognized by each of the regular expressions is non empty;the set of strings recognized by \(B\) is include... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In plain ElGamal Encryption scheme \ldots
A. \ldots only a confidential channel is needed.
B. \ldots only an authenticated channel is needed.
C. \ldots only an integer channel is needed
D. \ldot... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Prions are slow-acting, virtually indestructible infectious proteins that cause diseases of what vital organ in mammals?
A. liver
B. brain
C. heart
D. lung
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Depending on how matter interacts with light, it can be classified as transparent, translucent, or what?
A. protective
B. reflective
C. opaque
D. reactive
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the Squared Euclidean Imbalance?
A. $\displaystyle P_0(x)\sum_x(P_1(x)-P_0(x))^2$
B. $\displaystyle\frac{1}{P_0(x)}\sum_x(P_1(x)-P_0(x))^2$
C. $\displaystyle\sum_x\frac{(P_1(x)-P_0(x))^2... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where do sperm go after leaving the testicles and before entering the vas deferens?
A. anus
B. epididymis
C. skin
D. clitoris
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The number of permutations on a set of $n$ elements
A. is always greater than $2^n$
B. is approximately $n(\log n - 1)$
C. can be approximated using the Stirling formula
D. is independent of the... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A retina may be illuminated by
A. moving animals
B. open circuits
C. dark bedroom
D. campfires
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can refract light?
A. focusing a lens
B. Electrical energy
C. solid geometric shapes
D. an electron lens
E. Something formed from skeleton
F. single-celled organisms
G. living things
H. an ... | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What occurs when there is a sudden and large falling of rocks down a slope?
A. avalanche
B. earthquake
C. landslide
D. tsunami
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Thick the \emph{incorrect} assertion.
A. The goal of SAS-based cryptography is to reduce the length of the string that has to be authenticated.
B. One way to authenticate a SAS is to use your ph... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
a blazingly high-tech method can be used to kill existing microorganisms in what?
A. blood
B. trout
C. caverns
D. stars
E. food
F. algae
G. radioactive material
H. humans
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What female flower structure, which is part of the pistil, receives the pollen grains and passes them to the ovary?
A. style
B. ovary
C. sepal
D. stigma
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Genes are a vehicle that can pass
A. hairstyle
B. hand size
C. nail polish
D. vocabulary
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What cycle quickly between organisms and the atmosphere?
A. chlorofluorocarbons
B. organic molecules
C. Most plants
D. Greenhouse gasses
E. Greenhouse gases
F. emissions
G. fossil fuels
H. Burni... | B | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What causes erosion of soil?
A. Cars
B. coal
C. force
D. streams
E. water
F. rivers
G. mines
H. swea
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
plants cell walls are readily broken down by what
A. Heavy rains
B. heat energy
C. acetic acid
D. microbes
E. fossil fuels
F. heat
G. bacteria
H. chemicals
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A fact or question is only considered science if it has what property?
A. it is testable
B. it is mineral
C. it is believable
D. it is interesting
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 a group of hereditary diseases that affect the body's ability to control blood clotting?
A. anemia
B. arithmya
C. hemophilia
D. hypertension
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Most invertebrates are what?
A. microorganisms
B. extinct creatures
C. remains of prehistoric life
D. more abundant
E. dying species
F. complex living creatures
G. members of their own species
H... | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what requires stamina to succeed at physical activities?
A. mushrooms
B. Mammal
C. trees
D. bullfrogs
E. oxygen
F. Lobsters
G. humans
H. pigeons
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can negatively impact animal survival?
A. Smoking
B. Pesticides
C. Abundance of food
D. Hibernation
E. Lack of predators
F. disease
G. Drought
H. steroids
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
It's too foggy to see more than two feet on a highway. This is because of
A. ash from a volcano
B. vapor of H2O condensed in the air
C. helium vapor in the air
D. a forest fire nearby
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 is correct regarding Louvain algorithm?
A. It creates a hierarchy of communities with a common root
B. Clique is the only topology of nodes where the algorithm detects the... | C | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Thylakoid membranes contain molecules of what green pigment used in photosynthesis?
A. sodium
B. copper
C. chlorophyll
D. carbonate
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When animals need to recharge, they are unable to use electricity, and therefore
A. take naps
B. rely on fat
C. use fuel sources
D. rely on calories
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 statements regarding topic models is false?
A. Topic models map documents to dense vectors
B. In LDA, topics are modeled as distributions over documents
C. LDA assumes tha... | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the force that causes centripetal acceleration?
A. pressure
B. centripetal force
C. gravity
D. Tension Force
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How long can people survive while dehydrated?
A. A few days
B. An hour
C. the environment
D. sweating
E. Forever
F. A few weeks
G. dangerous
H. Winter
Answer: | A | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
animals that live where in California will be protected from some natural disasters
A. under ground
B. in the open
C. food and shelter
D. threatened
E. above ground
F. important habitats
G. surv... | A | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The total mass of organisms in an environmental stage is called what?
A. food pyramid
B. extinction
C. ecological pyramid
D. food chain
E. vegetation
F. food
G. ligt
H. biomass
Answer: | H | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are like other vertebrates that have a backbone?
A. animals
B. sharks
C. vibrations
D. sound
E. mammals
F. alpacas
G. bees
H. cows
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Living things interacting get energy from what?
A. Light
B. flares
C. water
D. The Sun
E. wind
F. glucose
G. sunlight
H. food
Answer: | G | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Viruses are killed by objects used in a
A. backyard
B. bathroom
C. kitchen
D. living room
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the term for atherosclerosis of arteries that supply the heart muscle?
A. essential heart disease
B. coronary heart disease
C. rapid heart disease
D. cardiovascular disease
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Assume we have $N$ training samples $(\xx_1, y_1), \dots, (\xx_N, y_N)$ where for each sample $i \in \{1, \dots, N\}$ we have that $\xx_i \in \R^d$ and $y_i \in \R$. For $\lambda \geq 0$, we con... | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Most gas molecules in the atmosphere are pulled close to earth’s surface by what force?
A. gravity
B. weight
C. traction
D. light
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Spirals, spheres, and rods are examples of what distinguishing property of bacteria?
A. function
B. color
C. shape
D. organ
Answer: | C | sciq |
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