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The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In what form do organisms use lipids?
A. Triglycerides
B. glucose
C. layers of fat
D. adding heat
E. reducing acid rain
F. hydrocarbons
G. recycling
H. By wind and rain
Answer: | A | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the name of the encryption threat that corresponds to \emph{force the sender to encrypt some messages selected by the adversary}?
A. Chosen Ciphertext Attack
B. Chosen Plaintext Attack
C. Known Ciphertext Attack
D. Known Plaintext Attack
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
acid rain is caused by burning what?
A. lung
B. grass
C. oil
D. Cars
E. Coal
F. peat
G. nitrogen
H. food
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following operations would switch the user program from user space to kernel space?
A. Dividing integer by 0.
B. Calling sin() in math library.
C. Invoking read() syscall.
D. Jumping to an invalid address.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A monkey grabs a banana in order to
A. build a shelter
B. find a mate
C. hit enemies
D. gain nutrients
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Due to the time it takes for light to reach us, galaxies at the edge of the universe are distant in terms of space and what else?
A. time
B. energy
C. temperature
D. gravity
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What type of temperatures increase the likelihood of fires?
A. lower
B. freezing
C. reduced
D. higher
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Dialysis is a medical process of removing wastes and excess water from the blood by diffusion and ultrafiltration. when kidney function fails, dialysis must be done to artificially rid the body of this?
A. waste and fluids
B. mucus and phloem
C. calories
D. bile juices
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which organ system defends the body from pathogens and other causes of disease?
A. nervous system
B. digestion system
C. respiratory system
D. immune system
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
With more people eating cereal there comes a need for more
A. butter
B. top soil
C. water
D. corn
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the smallest part of an element called?
A. atom
B. core
C. nucleus
D. neutron
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
If a plane is landing on a strip where someone is standing, the plane's blinking will look
A. more intense
B. duller
C. more distant
D. more dim
Answer: | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is caused by a reduction of a hormone that helps cells absorb sugar from the blood?
A. Dehydration
B. anemia
C. diabetes
D. glucose
E. cancer
F. fever
G. low blood sugar
H. strokes
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Friction increases as what increases on a surface?
A. smooth
B. shiny
C. rutted
D. clean
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which carbohydrate is produced by photosynthesis?
A. sugar
B. protein
C. insulin
D. glucose
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a correct pruning strategy for decision tree induction?
A. Apply Maximum Description Length principle
B. Stop partitioning a node when either positive or negative samples dominate the samples of the other class
C. Choose the model that maximizes L(M) + L(M|D)
D. Remove attributes with lowest information gain
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{\emph{correct}} assertion. A random oracle $\ldots$
A. returns the same answer when queried with two different values.
B. is instantiated with a hash function in practice.
C. has predictable output before any query is made.
D. answers with random values that are always independent of the previous queries.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are mammals that lay eggs called?
A. monotremes
B. herbivores
C. kangaroos
D. amphibians
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Insulin is made up of how many polypeptide chains?
A. four
B. twelve
C. two
D. three
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
WEP \dots
A. provides good confidentiality.
B. provides good message integrity.
C. provides good authentication.
D. is badly broken.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The union of gametes is called?
A. pollination
B. migration
C. fertilization
D. fusion
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Because core electrons are closer to the nucleus, they are not involved in what?
A. fission
B. splitting
C. diffusion
D. bonding
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
(Minima) Convex functions over a convex set have a unique global minimum.
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.
You share an apartment with friends.
Kitchen, living room, balcony, and bath room are shared resources among all parties.
Which policy/policies violate(s) the principle of least privilege?
A. Different bedrooms do not have a different key.
B. There is no lock on the fridge.
C. To access the kitchen you have to go through the living room.
D. Nobody has access to the neighbor's basement.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is decomposed in decomposition?
A. living creatures
B. lifeless life forms
C. plastics
D. metals
Answer: | B | openbookqa |
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.
You are doing your ML project. It is a regression task under a square loss. Your neighbor uses linear regression and least squares. You are smarter. You are using a neural net with 10 layers and activations functions $f(x)=3 x$. You have a powerful laptop but not a supercomputer. You are betting your neighbor a beer at Satellite who will have a substantially better scores. However, at the end it will essentially be a tie, so we decide to have two beers and both pay. What is the reason for the outcome of this bet?
A. Because we use exactly the same scheme.
B. Because it is almost impossible to train a network with 10 layers without a supercomputer.
C. Because I should have used more layers.
D. Because I should have used only one layer.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A camouflaged creature in a patterned room will be
A. quick to spot
B. fast to locate
C. rough to spot
D. easy to see
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What have sense organs to smell and taste chemicals?
A. viruses
B. the Sun
C. sharks
D. bacteria
E. humans
F. frogs
G. bears
H. Birds
Answer: | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What can cause tsunamis?
A. cloud movement
B. The area was once underwater
C. sonic booms
D. energy of moving objects
E. the movement of tectonic plates
F. deadly and devastating
G. mountain formations
H. wind and erosion
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
The Appalachians reach amazing heights because of how stone
A. blew up
B. piles together
C. melted lava
D. created anchors
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Burning forests, growing rice and raising livestock all cause a release of what into the atmosphere?
A. oxide gases
B. glucose gases
C. carbonate gases
D. greenhouse gases
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many major forces of elevation cause allele frequencies to change?
A. three
B. one
C. five
D. four
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Amphibians have what sort of sensing system?
A. strong
B. retina
C. four limbs
D. chemical
E. mechanical
F. the eyes
G. nerves
H. heat or cold
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A source of heat could be
A. an ice cube
B. a fan
C. holding hands
D. a snowflake
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A current in a circuit needs a complete what?
A. cause
B. path
C. stream
D. speed
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Winter in the northern hemisphere is occurring on
A. the day after July 4th
B. two days before April 23rd
C. the day after November 30th
D. the day before Halloween
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the average number of individuals per unit of area or volume?
A. population divided by class
B. population divided by area
C. solid, liquid, gas
D. biological diversity
E. competing for resources
F. population divided by income
G. population divided by wealth
H. Something that makes plants green
Answer: | B | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a complex interaction shared by mammals and other animals?
A. seeing
B. firm hugs
C. food
D. staring
E. power
F. blinking
G. sound
H. playing
Answer: | H | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What changes encoded waves which are being broadcast into sounds?
A. radio receivers
B. transmitters
C. amplifiers
D. band receivers
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
In general, what is true regarding Fagin's algorithm?
A. It performs a complete scan over the posting files
B. It provably returns the k documents with the largest aggregate scores
C. Posting files need to be indexed by the TF-IDF weights
D. It never reads more than (kn)½ entries from a posting list
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \emph{true} assertion among the followings:
Question Options:
1. Visual cryptography is perfectly secure (at an unreasonable cost).
2. The Vernam cipher was invented by Kerckoff.
3. Just like coding theory, cryptography usually faces random noise.
4. Enigma has never been broken.
A. Visual cryptography is perfectly secure (at an unreasonable cost).
B. The Vernam cipher was invented by Kerckoff.
C. Just like coding theory, cryptography usually faces random noise.
D. Enigma has never been broken.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Thermodynamics do not give us any insight into what attribute of spontaneous processes?
A. increase
B. rate
C. decrease
D. acceleration
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the effect of a population suddenly getting much smaller?
A. major threat to health
B. Decreased precipitation
C. a lot of human deaths
D. movement of tectonic plates
E. it is unpredicatbale
F. If they can no longer get food
G. Plant growth is reduced
H. enormous damage to homes
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
When constructing a word embedding, negative samples are:
A. Word - context word combinations that are not occurring in the document collection
B. Context words that are not part of the vocabulary of the document collection
C. All less frequent words that do not occur in the context of a given word
D. Only words that never appear as context word
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
rocks often contain large amounts of
A. chocolate
B. shoes
C. hard shiny alloy
D. rubber
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
For $K$ a field, $a,b\in K$ with $4a^3+27b^2 \neq 0$, $E_{a,b}(K)$ is
A. a field.
B. a group.
C. a ring.
D. a ciphertext.
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 angle of the earth's axis of rotation?
A. vertical tilt
B. dynamic tilt
C. horizontal tilt
D. axial tilt
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Keeping shopping bags out of the dump affects the earth
A. neutrally
B. positively
C. negatively
D. very little
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What gas is produced by burning propane?
A. Greenhouse gases
B. Sulfur dioxide
C. gasoline
D. Carbon monoxide
E. hydrocarbons
F. carbon dioxide
G. dangerous
H. heating liquids
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following tasks would typically not be solved by clustering?
A. Community detection in social networks
B. Discretization of continuous features
C. Spam detection in an email system
D. Detection of latent topics in a document collection
Answer: | C | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a pure substance called?
A. a liquid
B. an element
C. homogeneous matter
D. a mixture
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which highly valuable substance found in jewelry has a density of about 19 g/cm^3?
A. gold
B. silver
C. diamonds
D. rubies
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Determine which of the following compound propositions are satisfiable (more than one answer can be correct):
A. (p∨¬q)∧(¬p∨q)∧(¬p∨¬q)
B. (p↔q)∧(¬p↔q)
C. (p → q)∧(p → ¬q)∧(¬p → q)
D. None of the other options
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Herbivores and the bacteria that live in their intestines demonstrate a two-way beneficial relationship called what?
A. pragmatism
B. parasitism
C. syncretism
D. mutualism
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
(Weight initialization) The choice of weight initialization will not impact the optimization behavior of the neural network.
A. True
B. False
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What often causes growth?
A. exercise
B. hormones
C. Atrophy
D. collagen
E. Earthworms
F. Apoptosis
G. Necrosis
H. Mitosis
Answer: | H | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following primitives \textit{cannot} be instantiated with a cryptographic hash function?
A. A pseudo-random number generator.
B. A commitment scheme.
C. A public key encryption scheme.
D. A key-derivation function.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A platypus is an example of _.
A. Marsupial.
B. Monotremes.
C. insects
D. animals
E. killing insects
F. Amphibian.
G. Placental mammal.
H. matter vibrating
Answer: | B | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the layer above the mesophere called?
A. stratosphere
B. thermosphere
C. troposphere
D. exosphere
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Tick the \textbf{false} statement.
A. RSA can be accelerated by using CRT (Chinese Remainder Theorem).
B. An isomorphism is defined as a bijective homomorphism.
C. The CRT states $\mathbb{Z}_{mn} \equiv \mathbb{Z}_{m} \cup \mathbb{Z}_{n}$.
D. The CRT implies $\varphi(mn)=\varphi(m)\varphi(n)$ for $\mathsf{gcd}(m,n)=1$.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where do skeletal muscles usually attach?
A. end of bones
B. to cartilage
C. to dendrites
D. to the spine
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Arctic animals often live on
A. ice
B. soil
C. liquid water
D. plants
Answer: | A | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
How many chambers does a mammalian heart have?
A. five
B. one
C. four
D. three
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which of the following statements is correct?
A. When applying stochastic gradient descent on the objective function $f(\boldsymbol{w}):=\sum_{n=1}^{30}\left\|\boldsymbol{w}-\boldsymbol{x}_{n}\right\|^{2}$ where $\boldsymbol{x}_{n}$ are the datapoints, a stochastic gradient step is roughly $30 \times$ faster than a full gradient step.
B. In practice, it could be good to let your model first overfit your task, and then apply drop-out or other regularization techniques.
C. When applying stochastic gradient descent on the objective function $f(\boldsymbol{w}):=\sum_{n=1}^{30} n \cdot\|\boldsymbol{w}\|^{2}$, a stochastic gradient (for the $n$-th summand) is given by $2 n \cdot \boldsymbol{w}$.
D. The function $f(\boldsymbol{u} ; \boldsymbol{v}):=g\left(\boldsymbol{u} \boldsymbol{v}^{\top}\right)$ is convex over the set of pairs of vectors $(\boldsymbol{u} ; \boldsymbol{v}) \in \mathbb{R}^{2} \times \mathbb{R}^{2}$, when $g: \mathbb{R}^{2 \times 2} \rightarrow \mathbb{R}$ is defined as $g(\boldsymbol{X}):=X_{12}+X_{21}$.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Gases can undergo diffusion, or the opposite, which is what?
A. effusion
B. infusion
C. dissipation
D. defusion
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do flowers attract?
A. sheep
B. bushes
C. air
D. bees
E. rain
F. the Sun
G. Fruits
H. plants
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are disseminated by sticking to the fur of an animal?
A. twine
B. pebbles
C. rabies
D. seeds
E. feathers
F. insects
G. clams
H. pollen
Answer: | D | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Technetium is named after the greektechnikos, meaning “artificial,” because all its isotopes are what?
A. neutral
B. plastic
C. rare
D. radioactive
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What are the complexities for the single-target dictionary attacks, when there are $N$ keys?
A. Preprocessing: $N$, Memory: $N$, Time: 1
B. Preprocessing: $N$, Memory: $1$, Time: $N$
C. Preprocessing: $1$, Memory: $N$, Time: $N$
D. Preprocessing: $0$, Memory: $1$, Time: $\sqrt{N}$
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 plasma membrane formed by?
A. single lipid layer
B. a phospholipid bilayer
C. a cytoplasm bilayer
D. cholesterol byproduct
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is WRONG regarding the Transformer model?
A. It uses a self-attention mechanism to compute representations of the input and output.
B. Its computation cannot be parallelized compared to LSTMs and other sequential models.
C. Its complexity is quadratic to the input size.
D. It captures the semantic context of the input.
Answer: | B | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What code is the same in all living things and shows that all organisms are related by descent from a common ancestor?
A. descendant
B. biochemical
C. intrinsic
D. genetic
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Pavement cells, large, irregularly shaped parenchymal cells which lack chloroplasts, make up the majority of what?
A. dermis
B. epidermis
C. Skin
D. layers
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which type of vegetation could you find in areas with low rainfall?
A. sunflowers
B. cacti
C. rose bushes
D. palm trees
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Consider the Rabin cryptosystem using a modulus $N=pq$ where $p$ and $q$ are both $\ell$-bit primes. What is the tightest complexity of the encryption algorithm?
A. $O(\ell)$
B. $O(\ell^2)$
C. $O(\ell^3)$
D. $O(\ell^4)$
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Assume a user program executes following tasks. Select all options that will use a system call.
A. Read the user's input "Hello world" from the keyboard.
B. Write "Hello world" to a file.
C. Encrypt "Hello world" by AES.
D. Send "Hello world" to another machine via Network Interface Card.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what can mountain barriers influence?
A. erosion
B. social media
C. population movement
D. watershed
E. local weather
F. gravity
G. Animal survival
H. Mount Everest
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What does the heat energy affect in the atmosphere?
A. erosion and condensation
B. gravity and precipitation
C. density and humidity
D. winds and weather
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What forms petroleum over time?
A. Organic compounds
B. dead dreams
C. a solute
D. a hydraulic system
E. dead organisms
F. ice
G. rocks
H. hydrogen and oxygen
Answer: | E | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What kind of organisms are prokaryotes?
A. viral
B. multicellular organisms
C. single-celled
D. single - flagellated
Answer: | C | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What lacks regions that do not code for proteins?
A. prokaryotes
B. human cells
C. peachleaf willow
D. graptolites
E. barnacles
F. plant cells
G. eukaryotes
H. gastropod shells
Answer: | A | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Fertilization occurs if a sperm enters the egg while it is passing through what tube?
A. ovarian
B. fallopian
C. anterior
D. vaginal
Answer: | B | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A suit of armor pulls which of these to it easily?
A. a stick
B. a paper leaflet
C. a fridge decoration
D. a wooden cog
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a three dimensional snycline?
A. a crust
B. a basin
C. a gorge
D. a peak
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 items can perform photosynthesis?
A. a flying wasp
B. a speedy cheetah
C. wet dirt
D. a yellow tulip
Answer: | D | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Where is the pituitary gland?
A. lung
B. heart
C. thyroid
D. brain
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is the first digestive organ that food enters?
A. mouth
B. kidneys
C. intestine
D. digestive system
Answer: | A | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Ejaculation occurs when muscle contractions propel sperm from where?
A. cervix
B. penis
C. epididymes
D. urinary track
Answer: | C | 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 Safe Exception Handling (SEH)?
A. Neither SafeSEH nor SeHOP checks the order and number of exception handlers.
B. The implementation of SEH is compiler specific.
C. SEH is a defense that protects C/C++ programs against control-flow hijack attacks through changing exception data structures.
D. SafeSEH provides stronger protection than SeHOP.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What do loess deposits form?
A. diagonal cliffs
B. rotational cliffs
C. horizontal cliffs
D. vertical cliffs
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
what are steroids made of?
A. an anion
B. glucose
C. lmestone
D. Acids
E. Energy.
F. lipids
G. reduce
H. Energy
Answer: | F | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Migration increases what?
A. root growth
B. speed
C. distance
D. voltage
E. energy usage
F. Plants growth
G. gene flow
H. layers of fat
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 elements belong to $\mathbf{Z}_{35}^*$?
Question Options:
1. $12$.
2. $20$.
3. $14$.
4. $15$.
A. $12$.
B. $20$.
C. $14$.
D. $15$.
Answer: | A | m1_preference |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What does fog consist of?
A. steam
B. helium
C. carbon monoxide
D. droplets of water
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What should my thermometer read if I want to make sure my home-made popsicles are done?
A. 212 degrees F.
B. 0 degrees C.
C. 39 degrees F.
D. 32 degrees C.
Answer: | B | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Birds generally practice what kind of relationship, with both parents helping to care for the young?
A. carnivorous
B. homologous
C. synonomous
D. monogamous
Answer: | D | sciq |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
A student is studying different aspects of science, and today's area is magnetic properties. The student has a magnet, and is testing which sort of objects the magnet will have an attraction to. The student is surprised that the magnet tugs itself towards
A. a plastic cup
B. a plaster wall
C. a grey stone
D. a paper plate
Answer: | C | openbookqa |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
What is a basis for natural selection?
A. fur and fat
B. competition
C. mutation
D. root growth
E. insects
F. animals
G. trees
H. cows
Answer: | C | qasc |
The following are multiple choice questions (with answers) about knowledge and skills in advanced master-level STEM courses.
Which human is more likely to be free of scars
A. a pro athlete
B. an active kid
C. an old man
D. an unborn boy
Answer: | D | openbookqa |
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