Free WGU Integrated-Physical-Sciences Practice Test & Real Exam Questions

Exam Code/Number: Integrated-Physical-Sciences
Exam Name/Title: WGU Integrated Physical Sciences (MTC1)
Certification Provider: WGU
Corresponding Certification: Courses and Certificates

Exam Questions: 72
Updated On: Nov 06, 2026

Question #1

Which statement describes the relationship between mass and acceleration when the net force on an object is kept constant?

A. Mass and acceleration are directly proportional.

B. Mass and acceleration are quadratically related.

C. Mass and acceleration are not correlated.

D. Mass and acceleration are inversely proportional.

Discussion 0

Correct Answer: D Vote an answer

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Question #2

In which state of matter are particles closest together?

A. Plasma

B. Solid

C. Gas

D. Liquid

Discussion 0

Correct Answer: B Vote an answer

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Question #3

In which scenario is gravity the force that causes the object's change in motion?

A. A ball rolling to a stop on the floor

B. A person running from one end of a room to the other

C. A ball falling from a shelf to the floor

D. A bicycle turning when the rider moves the handlebars

Discussion 0

Correct Answer: C Vote an answer

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Question #4

Which of these is an example of climate change caused by human activity?

A. Warming because of farming and fuel use adding nitrous oxide to the atmosphere

B. Weather changes from regularly repeating atmospheric conditions such as El Nino

C. Worldwide weather changes from changes in the flow of air currents

D. Year to year differences in snowfall in a given area from different weather patterns

Discussion 0

Correct Answer: A Vote an answer

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Question #5

Commercial airline pilots seek out stable atmospheric conditions to ensure a smooth flight.
Which layers of the atmosphere are of most interest to airline pilots?
Choose 2 answers.

A. Troposphere

B. Mesosphere

C. Stratosphere

D. Thermosphere

Discussion 0

Correct Answer: A,C Vote an answer

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Question #6

The gravity exerted by Planet X is less than the gravity exerted by Planet Y.
If a ball were launched upwards on each planet with the same amount of net force, what would the difference be in the acceleration of the ball?

A. It will initially accelerate more on Planet Y.

B. It will remain still in both cases.

C. It will accelerate the same amount on Planet Y and on Planet X.

D. It will initially accelerate more on Planet X.

Discussion 0

Correct Answer: D Vote an answer

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Question #7

Which location has high risk of earthquakes but low risk of volcanic activity?

A. A

B. C

C. B

D. D

Discussion 0

Correct Answer: B Vote an answer

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Question #8

Two identical cars travel one behind the other The rear car is traveling faster and stakes the front car in a rear end collision as shown in the figure below

What happens to the velocities of the two cars, assuming that the collision is completely elastic?

A. q Both cars slow down.

B. Both cars speed up.

C. The front car slows down and the rear car speeds up.

D. The front car speeds up and the rear car slows down.

Discussion 0

Correct Answer: D Vote an answer

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