Question 1

Test used to determine resistance to wear of aggregate

Accepted Answer

Abrasion test

Answer

impact test

Answer

soundness test

Answer

crushing test

Question 2

IRC was established in the year

Accepted Answer

1934

Answer

1927

Answer

1929

Answer

1951

Question 3

Maximum gradient provided in earth road

Accepted Answer

1 in 20

Answer

1 in  40

Answer

1 in 15

Answer

1 in 30

Question 4

Tie bar are provided in

Accepted Answer

longitudinal joints

Answer

expansion joints

Answer

contraction joints

Answer

warping joints

Question 5

The maximum value of group index

Accepted Answer

20

Answer

15

Answer

25

Answer

10

Question 6

Size of screening used in water bound macadam

Accepted Answer

12.5 to 10mm

Answer

15 to 25mm

Answer

15 to 30mm

Answer

5 to 15mm

Question 7

A vertical curve with downgrade followed by an upgrade is

Accepted Answer

valley curve

Answer

summit curve

Answer

superelevation

Answer

cross fall

Question 8

SSD  for design speed of 80kmph

Accepted Answer

120m

Answer

180m

Answer

100m

Answer

90m

Question 9

The percentage by weight of aggregate particles whose least dimension is less than 0.6 times their mean dimension

Accepted Answer

flakiness index

Answer

angularity number

Answer

elongation index

Answer

plasticity index

Question 10

The maximum water content in bitumen should not exceed .................

Accepted Answer

0.2 percentage

Answer

1 percentage

Answer

1.5 percentage

Answer

0.8 percentage

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