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Building Materials And Construction QUESTIONS AND ANSWERS

Civil Engineering : Building Materials And Construction QUESTIONS AND ANSWERS :: part4 : 1 to 5

Following Civil Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

1.Assertion A : Paints with white lead base are not recommended for painting of iron works. Reason R : Paints with white lead base do not check rusting of iron. Select your answer according to the coding system given below :

Both A and R are true and, R is the correct explanation of A.

Both A and R are true but R is not the correct explanation of A

A is true but R is false

A is false but R is true

2.Paints with white lead base are suitable for painting of

wood work

iron work

both wood work and iron work

none of the above

3.In brick masonry the bond produced by laying alternate headers and stretchers in each course is known as

English bond

double flemish bond

zigzag bond

single flemish bond

4.Assertion A : Normally turpentine oil is recommended as thinner for indoor painting. Reason R : Turpentine oil is costlier than other thinners. Select your answer according to the coding system given below :

Both A and R are true and R is the correct explanation of A.

Both A and R are true but R is not the correct explanation of A.

A is true but R is false.

A is false but R is true.

5.The pressure acting on the stones in stone masonry construction should be

along the direction of bedding planes

at 45� to the direction of bedding planes

at 60� to the direction of bedding planes

perpendicular to the direction of bedding planes

More Building Materials And Construction QUESTIONS AND ANSWERS available in next pages