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.

26.

Kaolin is chemically classified as

A.

metamorphic rock

B.

argillaceous rock

C.

calcareous rock

D.

silicious rock

Correct answer is B

No explanation has been provided for this answer.

27.

The plastics made from cellulose resin

A.

are as clear as glass

B.

are tough and strong

C.

possess excellent electrical properties

D.

All the above

Correct answer is D

No explanation has been provided for this answer.

28.

Bitumen in

A.

solid state is called asphalt

B.

semi fluid state is called mineral tar

C.

fluid state is called petroleum

D.

all the above

Correct answer is D

No explanation has been provided for this answer.

29.

The main constituent of fly-ash is

A.

aluminium oxide

B.

silica

C.

ferrous oxide

D.

All of these

Correct answer is D

No explanation has been provided for this answer.

30.

Wrought iron contains carbon about

A.

1.5% to 5.5%

B.

0.5% to 1.75%

C.

0.1% to 0.25%

D.

none of these

Correct answer is C

No explanation has been provided for this answer.