1000+ Building Materials MCQ Questions and Answers Pdf - 2

Question: 6

Plastic bitumen is generally used for

(A) crack fillings

(B) expansion joints

(C) road pavements

(D) none of these

Question: 7

Cast steel is manufactured by

(A) Bessemer process

(B) Cementation process

(C) Crucible process

(D) Open hearth process

Question: 8

For the manufacture of stainless steel, steel is mixed with

(A) tungsten

(B) chromium

(C) nickel

(D) copper

Question: 9

For sanitary pipes and chemical stoneware's

(A) opaque glazing is used

(B) lead glazing is used

(C) salt glazing is used

(D) none of these

Question: 10

The harmonious mixing of the clay ingredients, is known as

(A) tempering

(B) weathering

(C) blending

(D) none of these