Free Practice Test Prep CLEP-Science-and-Mathematics Exam Questions 2025

Stay ahead with 100% Free Biology, Calculus, Chemistry, College Algebra & Mathematics, Precalculus, Natural Sciences CLEP-Science-and-Mathematics Dumps Practice Questions

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Total 500 Questions | Updated On: Apr 08, 2025

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Question 1

What would be the minimum angle of incidence so that a ray of light travelling from medium 1 of refractive

index 1.7 to medium 2 of refractive index 1.5 does not emerge out of medium 2?

A : sin−1(0.88)

B : cos−1(0.88)

C : tan−1(0.88)

D : tan−1(1.13)

E : sin−1(1.13)

Answer: A

Question 2

How many atoms are in 9g of H2O?

A : 3.01 × 1023

B : 6.02 × 1023

C : 12.04 × 1023

D : 3.01 × 1013N

Answer: A

Question 3

Which of the following would NOT be found in an animal with bilateral symmetry?

A : Dorsal side

B : Anterior

C : Posterior

D : 3 axes of symmetry

E : Ventral side

Answer: D

Question 4

Mendel studied the following three traits: seed shape, flower position, and stem length.

CLEP-Science-and-Mathematics-page205-image63

If a plant that is heterozygous for seed shape and stem length traits self-fertilizes, the proportion of offspring

that will be homozygous for both traits is

A : 1/16

B : 1/4

C : 1/2

D : 3/4

E : 1/8

Answer: A

Question 5

A water gallon of mass 500 kg is resting on a horizontal floor. What would be its normal reaction?

A : 500 N

B : 4900 N

C : 5100 N

D : 250 N

E : 51.02 N

Answer: B

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Total 500 Questions | Updated On: Apr 08, 2025

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