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1. Specific gravity of bitumen binder is in the range of:

A

0.5 to 0.97

B

0.97 to 1.02

C

1.5 to 2.0

D

1.8 to 2.0

2. Choose the CORRECT statement for the reception signal.

A

The reception signal is neither Starter nor outer signal

B

The reception signal is starter only

C

The reception signal is both the starter and outer signal

D

The reception signal is outer signal only

3. Within the boundary layer region, which force dominates over inertia force?

A

Velocity force

B

Dynamic force

C

Viscous force

D

No force

4. When the weight of the fluid displaced is less than the weight of the solid body then:

A

The body will be half immersed in the fluid

B

The body will be rotating

C

The body sinks in a fluid

D

Body floats

5. The values of curve lead (CL) and switch lead (SL) for a curve are 5 and 3 units respectively. Calculate the lead of crossings (L).

A

2

B

1

C

8

D

3

6. A quantity is said to be scalar if it is completely defined by its _________.

A

magnitude only

B

direction only

C

both magnitude and direction

D

shape only

7. Nagpur Road Plan is also called _________ road development plan.

A

third

B

first

C

fourth

D

second

8. Yielding is defined as the transition from _________ to ____________.

A

Elastic behaviour, plastic behaviour

B

Plastic behaviour, elastic behaviour

C

Plastic behaviour, fracture

D

None of these

9. Which of the following codes is used for methods of sampling and analysis of concrete?

A

IS 4926:1976

B

IS 1199:1959

C

IS 10262:1982

D

IS 516:1959

10. In a steady laminar flow through a circular pipe, whose diameter is D, moving with a constant discharge, the hydraulic gradient is:

A

Inversely proportional to D5

B

Inversely proportional to D4

C

Inversely proportional to D2

D

Inversely proportional to D

11. If the sanctioned estimate exceeds _______ % due to a change in the price level, a revised estimate is created.

A

5

B

3

C

6

D

4

12. A column will be considered as short when the ratio of the effective length to its least lateral dimension is less than or equal to ______.

A

16

B

20

C

10

D

12

13. Lining of irrigation canal:

A

Decreases water logging area

B

Increases water logging area

C

Does not change the water logging

D

Does change the water logging

14. A simply supported rectangular beam of span 4 m supports a udl of 40 kN/m. The cross-section of the beam is 200 mm x 400 mm. The max shear stress in the beam is:

A

1.75 N/mm2

B

1.5 N/mm2

C

1.9 N/mm2

D

1 N/mm2

15. The defect in which the flow of mixing water takes place is known as:

A

Honeycomb

B

Segregation

C

Bleeding

D

Guniting

16. Two contour lines of same elevation:

A

Cannot unite and but continue as one line.

B

Cannot unite and continue as one line.

C

Can unite and continue as one line.

D

Can unite and but not continue as one line.

17. The ratio of decrease of the length of the body to the original length is known as:

A

Shear strain

B

Compressive strain

C

Tensile strain

D

Volumetric strain

18. The one of the following is NOT the test to determine bearing capacity of soil.

A

Plate load test

B

Dutch cone penetration test

C

Standard penetration test

D

Standard proctor test

19. The design of the sedimentation basins totally depends upon the ___________.

A

settling velocity

B

types of screening

C

source of disposal

D

trickling filters

20. Location surveys are used for:

A

Collecting precise data

B

Setting out the work on the ground

C

Determining the rough cost

D

Determining the feasibility of the area