Question 1

Presence of _________ makes the bricks crystallized and disintegrated during burning.

Accepted Answer

Iron Pyrites

Answer

Oxide of iron

Answer

Magnesia

Answer

Alkalies

Question 2

S' shaped tiles

Accepted Answer

Flemish tiles

Answer

Guna tiles

Answer

Allahabad tiles

Answer

Country tiles

Question 3

Cement mortar used for partition walls

Accepted Answer

1:3

Answer

1:2

Answer

1:1

Answer

1:6

Question 4

Wash boring can be used for depths about

Accepted Answer

30 to 45m

Answer

3 m

Answer

9m

Answer

6 to 8m

Question 5

Chisel employed to cut brick accurately

Accepted Answer

Bolster

Answer

Blaster

Answer

Baluster

Answer

Blister

Question 6

Process of forming projection at the end of a timber piece

Accepted Answer

Tenoning

Answer

Mortising

Answer

Housing

Answer

Shooting

Question 7

Width of Carriage way for multi-lane pavements

Accepted Answer

3.5 m per lane

Answer

2.4 m per lane

Answer

3.75 m per lane

Answer

5.5 m per lane

Question 8

Bitumen whose viscosity has been reduced by a volitile diluent

Accepted Answer

Cutback bitumen

Answer

Asphalt

Answer

Bitumen Emulsion

Answer

Tar

Question 9

Length of arrow is ______mm

Accepted Answer

400

Answer

4

Answer

40

Answer

0.4

Question 10

Vertical distance between any two consecutive contours

Accepted Answer

Contour interval

Answer

Contour equivalent

Answer

Contour angle

Answer

Contour line

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