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Calculus
Biology
Chemistry
Physics
College Facts/STEM
100
What is the limit of [x] as x approaches 2? (Hint: [x] is the greatest integer in x)
What is nonexistent?
100
An autotroph is a(n) a. an organism that makes its own food b. an organism that eats other organisms c. an organism that eats decaying matter d. none of the above
What is an organism that makes its own food?
100
Which of the following compounds contains both ionic and covalent bonds? (A) SO3 (B) C2H5OH (C) MgF2 (D) H2S (E) NH4Cl
What is NH4Cl?
100
What is energy?
What is the ability to do work?
100
What does STEM stand for?
What is Science Technology Engineering Mathematics?
200
The local maximum value of the function y = ln(x) / x is.....
What is 1/e?
200
Which molecule in plant cells first captures the radiant energy from sunlight? A. glucose B. carbon dioxide C. chlorophyll D. adenosine triphosphate
What is chlorophyll?
200
A certain crystalline substance that has a low melting point does not conduct electricity in solution or when melted. This substance is likely to be (A) a covalent network solid (B) a metallic solid (C) a polymer (D) an ionic solid (E) a molecular solid
What is a molecular solid?
200
Determine the work done in lifting a 20-kg object 7 m.
What is 1400 N-m?
200
Name all 10 UC schools.
What is UC Berkeley UC Davis UC Irvine UCLA UC Merced UC Riverside UC San Diego UC San Francisco UC Santa Barbara UC Santa Cruz
300
The tangent to the curve y^2 - xy+ 9 = 0 is vertical when...
What is y = 3 and y = -3
300
Which of the following require a host cell because they are not able to make proteins on their own? A. blue-green algae B. bacteria C. protozoans D. viruses
What is a virus?
300
Which of the following compounds is LEAST likely to exist? (A) PCl5 (B) PBr3 (C) NF3 (D) NI5 (E) SbF5
What is NI5?
300
How much tension must a rope withstand if it is used to accelerate a 960 kg car horizontally along a frictionless surface at 1.20 m/s^2?
What is 1150N?
300
The average payout of STEM jobs is what percent more than the national average? a. 70% b. 15% c. 85% d. 35%
What is 70%?
400
The sketch of f(x) = x^2 -4x-5 and the line x = k (where k > 0) creates two regions af area. The two regions will have equal areas if k = ...
What is 8?
400
For what is C6H12O6 + 6O2 → 6CO2 + 6H2O + energy the balanced chemical equation? a. photosynthesis b. glycolysis c. cellular respiration d. Krebs cycle
What is cellular respiration?
400
Which of the following is a nonpolar molecule that contains polar bonds? A. F2 B. CHF3 C. CO2 D. HCl E. NH3
What is CO2?
400
A 15 foot chain weighing 2 pounds per foot is lying coiled on the ground. How much work is required to raise one end of the chain to a height of 15 feet so that it is fully extended?
What is 225 foot-pounds?
400
What is the #1 ranked STEM college (by Forbes)?
What is Massachusetts Institute of Technology?
500
The area of the largest rectangle that can be drawn with one side along the x-axis and two vertices on the curve of y=e^(-x^2) is...
What is (2/e)^(1/2)
500
Injecting a person with a killed-bacteria vaccine can protect that individual from a disease because the proteins of the killed bacteria A. remain in the body, and live bacteria later prey on them instead of live tissues. B.bind with receptors in the body, so that live bacteria cannot bind with them later. C.stimulate the production of antibodies which can be manufactured later in response to infection. D.give the person a mild form of the disease, which conditions the body not to respond to later infection.
What stimulates the production of antibodies which can be manufactured later in response to infection?
500
In which of the following situations does a 2 kg ball have the greatest potential energy? A. At the start of a fall from a height of 2 m B. Halfway through a fall from a height of 2 m C. Halfway through a fall from a height of 4 m D. Both A and C have the greatest potential energy
What is Both A and C have the greatest potential energy?
500
A cyclist coasts down a 7.0 degree hill at a steady speed of 5.0m/s. Assuming a total mass of 75 kg (bike+ rider), what must be cyclist's power output to climb the same hill at the same speed?
What is 900W?
500
What percent of 12th grade students scored at or above the proficient level on state math assessment tests in the Unites States? a. 12% b. 26% c. 43% d. 62%
What is 26%?