Civil Engineering questions and answers

Civil Engineering Questions and Answers

This Civil Engineering test contains questions with answer that help you prepare for Civil Engineering examinations and aptitude tests during job interviews or in school.

16.

Polymerization helps to improve the property of

A.

strength

B.

rigidity

C.

elasticity

D.

all of these

Correct answer is D

No explanation has been provided for this answer.

17.

For preparing porcelains, the clay should be

A.

sufficiently pure

B.

of high degree of tenacity

C.

of good plasticity

D.

All the above

Correct answer is D

No explanation has been provided for this answer.

18.

Galvanising means covering iron with a thin coat of

A.

tin

B.

zinc

C.

glaze

D.

coal tar

Correct answer is B

No explanation has been provided for this answer.

19.

The rocks formed by gradual deposition are called

A.

sedimentary rocks

B.

igneous rocks

C.

metamorphic rocks

D.

none of these

Correct answer is A

No explanation has been provided for this answer.

20.

Gniess is obtained from

A.

igneous rocks

B.

metamorphic rocks

C.

sedimentary rocks

D.

sedimentary metamorphic rocks

Correct answer is D

No explanation has been provided for this answer.


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Building Materials