Question 1

Gypsum consists of

Accepted Answer

Ca$SO_4$ and  $H_2$O

Answer

$H_2S and CO_2$

Answer

C$O_2$  and calcium

Answer

Lime and $H_2$O

Question 2

Stucco paints are suitable for

Accepted Answer

BOTH A AND B

Answer

NEITHER  A NOR B

Answer

STONE MASONRY

Answer

BRICK WALLS

Question 3

WHICH OF THE FOLLOWING METHODS OF CONTOURING IS MOST SUITABLE FOR HILLY TERRAIN

Accepted Answer

TACHEOMETRIC METHOD

Answer

CROSS SECTIONS METHOD

Answer

SQUARE METHOD

Answer

DIRECT METHOD

Question 4

THE SIZE OF PLANE TABLE

Accepted Answer

600 X 750

Answer

450 mm X 600 mm

Answer

300 mm X 450 mm

Answer

750 mm X 900 mm

Question 5

WHICH OF THE FOLLOWING VALUES OF pH REPRESENTS A STRONGER ACIDS

Accepted Answer

2

Answer

7

Answer

5

Answer

10

Question 6

The pathogens can be killed by

Accepted Answer

chlorination

Answer

none of the above

Answer

nitrification

Answer

oxidation

Question 7

Highway facilities are designed for

Accepted Answer

thirtieth highest hourly volume

Answer

peak hourly volume of the year

Answer

annual average daily traffic

Answer

annual average hourly volume

Question 8

In CBR test the value of CBR is calculated at

Accepted Answer

both 2.5 mm and 5 mm penetrations

Answer

7.5 mm penetration only

Answer

5 mm penetration only

Answer

2.5 mm penetration only

Question 9

If aggregate impact value is 20 to 30 percent then it is classified as

Accepted Answer

satisfactory for road surfacing

Answer

strong

Answer

unsuitable for road surfacing

Answer

exceptionally strong

Question 10

The camber of shoulders in water bound Macadam road is

Accepted Answer

equal to the cross slope of pavement

Answer

zero

Answer

greater than the cross slope of pavement

Answer

less than the cross slope of pavement

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