1. Gunter's chain is ....... m long. ?

23.12

21.12

20.12

22.12

Answer: 20.12

Explanation:

Gunter's chain is 20.12 m long


2. A load value obtained by multiplying the characteristic load with load factor is known as ?

Fatigue load

Dead load

Designed load

Designed spectrum

Answer: Designed load

Explanation:

A load value obtained by multiplying the characteristic load with load factor is known as Designed load


3. If crest length is equal to the width of the channel then it is called ?

non-suppressed weir

deformed weir

balanced weir

suppressed weir

Answer: suppressed weir

Explanation:

If crest length is equal to the width of the channel then it is called suppressed weir.


4. ............ soil cannot achieve the plastic state of consistency. ?

Silt

Coarse grained

Fine grained

Clay

Answer: Clay

Explanation:

Clay soil cannot achieve the plastic state of consistency.


5. Which of the following dams is classified based on structural design ?

Storage dam

Diversion dam

Gravity dam

Detention dam

Answer: Gravity dam

Explanation:

Gravity dam is classified based on structural design.


6. For a circular column with diameter d subjected to a compressive W at an eccentricity e, the diameter of core of section is ?

d/5

d/2

d/3

d/4

Answer: d/4

Explanation:

For a circular column with diameter d subjected to a compressive W at an eccentricity e, the diameter of core of section is d/4


7. Estimate the quantity of plastering (two faces) for 4 m long, 3 m high and 30 cm thick wall ?

24 sqm

34 sqm

72 cum

36 cum

Answer: 24 sqm

Explanation:

Estimate the quantity of plastering (two faces) for 4 m long, 3 m high and 30 cm thick wall 24 sqm


8. Development length is inversely proportional to ?

bending stress

design bond stress

shear stress

stress in bar

Answer: design bond stress

Explanation:

Development length is inversely proportional to design bond stress


9. 1 cumec day = ?

864 hectare-metres

86.4 hectare-metres

0.86 hectare-metres

8.64 hectare-metres

Answer: 8.64 hectare-metres

Explanation:

1 cumec day = 8.64 hectare-metres


10. In A-30 grade bitumen, A stands for ?

Assam

Ahmedabad

Andhra Pradesh

Arunachal Pradesh

Answer: Assam

Explanation:

In A-30 grade bitumen, A stands for Assam