100% Free CLEP-Science-and-Mathematics Practice Exam Questions (2026)

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Test Prep CLEP-Science-and-Mathematics Dumps & Practice Test Questions 2026

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Total 500 Questions | Updated On: Aug 19, 2026

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Question 1

Displacement of a particle in SHM is given as cm x(t) = 2.3sin(314t) cm.

What is the amplitude and frequency of oscillation of the particle?

A : 2.6 cm, 40 Hz

B : 2.3 cm, 40 Hz

C : 2.3 cm, 50 Hz

D : 2.6 cm, 50 Hz

E : 3.14 cm, 314 Hz

Answer: C

Question 2

Which compound is the best conductor of electricity?

A : Water

B : Copper

C : Diamond

D : Graphite

E : Silicon

Answer: B

Question 3

A diagram of the cell cycle of the eukaryotic species C. elegans is shown below.

CLEP-Science-and-Mathematics-page205-image27

During "S" phase of the cell cycle, C. elegans cells are

A : growing larger

B : dividing into two new cells

C : in a period of dormancy

D : copying ONA and organelles

E : synthesizing large amounts of ATP

Answer: D

Question 4

CLEP-Science-and-Mathematics-page205-image49

Given two solutions ZnSO4(1M) and CuSO4(1M) in an electrochemical cell, as shown above, answer

question.

Given the following standard reduction potentials, what is the standard emf of the electrochemical cell at 25°

Cu2+ + 2e− → Cu E0 = 0.34 V

Zn2+ + 2e− → Zn E0 = −0.76 V

A : +1.1 V

B : +0.42 V

C : −0.42 V

D : −l.l V

E : None of the above

Answer: A

Question 5

Which of the following must be true?

I. ln12.5x = xln12.5

II. log6(pxr) = xlog6p + log6r

III. log44x = 4x

A : I only

B : II only

C : I and II only

D : II and III only

E : I, II, and III

Answer: C

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Total 500 Questions | Updated On: Aug 19, 2026

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