# Technical Quiz (III Year)

13 Questions | Total Attempts: 154  Settings  • 1.
Calculate stopping sight distance for a bicycle travelling 4m/s, reaction time is 2s where      g=10m/s2, f=0.4.
• A.

10

• B.

18

• C.

0

• D.

20

• 2.
Darcy Law is valid only, if flow is
• A.

Laminar

• B.

Flow due to water

• C.

Intermittent

• D.

Turbulent

• 3.
Standard size of brick is
• 4.
The phenomenon by which lifting of soil particles takes place at zero effective pressure is
• 5.
Identify the apparatus
• 6.
Relatively fixed point of known elevation above datum is
• A.

Datum point Datum point

• B.

Benchmark

• C.

Reduced level

• D.

Reference point

• 7.
1 Acre =
• A.

4046sq.m

• B.

4046sq.ft

• C.

40460sq.m

• D.

40460sq.ft

• 8.
Contour lines cross ridge on valley lines at
• A.

45deg

• B.

30deg

• C.

90deg

• D.

60deg

• 9.
Activity is the property typical of  _______ soil.
• 10.
In turbine a small nozzle which directs the water on the back of vanes is called
• A.

Casing

• B.

Breaking jet

• C.

Runner

• D.

Penstock

• 11.
Taylor’s Stability number Sn is given by
• A.

Sn= cm/ϒH

• B.

Sn= cmH/ϒ

• C.

Sn= ϒcm/H

• D.

Sn= ϒH/cm

• 12.
From left to right
1. The instrument used to find out the initial and final setting time [Blank]
From right to left
1. Which is used to hold the sleepers in positions during the passage of trains  [Blank]
From top to bottom
1. Slope provided to the road surface in the transverse direction to drain off the rain water from the road surface  [Blank]
2. Twisting force that tends to cause rotation is  [Blank]
3. sag curve is also called ?   [Blank] Back to top