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.

36.

The variety of pig iron used for manufacture of wrought iron is

A.

Bessemer pig

B.

Grey or foundry pig

C.

White forge pig

D.

Mottled pig

Correct answer is C

No explanation has been provided for this answer.

37.

Quartzite is a

A.

metamorphic rock

B.

argillaceous rock

C.

calcareous rock

D.

silicious rock

Correct answer is D

No explanation has been provided for this answer.

38.

The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called

A.

Plutonic rocks

B.

Hypabyssal rocks

C.

Volcanic rocks

D.

Igneous rocks

Correct answer is A

No explanation has been provided for this answer.

39.

The clay to be used for manufacturing bricks for a large project is dugout and allowed to weather throughout

A.

the monsoon

B.

the winter

C.

the summer

D.

none of these

Correct answer is A

No explanation has been provided for this answer.

40.

The initial setting time of lime-pozzolana is

A.

30 minutes

B.

60 minutes

C.

90 minutes

D.

120 minutes

Correct answer is D

No explanation has been provided for this answer.