Question: The run-off from catchment areas, Roads, buildings and other fallow lands is called ____________________?

• 1. Rain water
• 2. Surface run-off
• 3. Storm water
• 4. Dry weather flow

Question: Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?

• 1. Capillary
• 2. Hygroscopic
• 3. Gravity
• 4. Free

Question: For an economical design of gravity dam, the shear friction factor causec compression strength should lie between____________________?

• 1. 1.5 to 4.0
• 2. 2.0 to 4.0
• 3. 2.5 to 4.5
• 4. 3 to 5

Question: It is important to keep the saturation gradient line within the body of a embankment of canal, the saturation gradient line in loomy soils lie at___________________?

• 1. 1:2 to 1:4
• 2. 1:3 to 1:5
• 3. 1:4 to 1:6
• 4. 1:5 to 1:7

Question: The counter berm for a canal is provided so as to contain the saturation gradient line _____________ the bank?

• 1. Out of
• 2. Within
• 3. Above
• 4. Below

Question: A spoil bank is formed when the volume of excavated soil is _________________ of embankment filling?

• 1. Less than
• 2. Excess
• 3. Equal to
• 4. Not required

Question: The sheet or small layer of water flowing over an ogee spillway is called _________________?

• 1. Thin layer
• 2. Nappe
• 3. Water sheet
• 4. Water spillway

Question: In ogee spillway the discharge is directly proportional to _______________________?

• 1. H1/2
• 2. H1/3
• 3. H3/2
• 4. H1/4

Question: The _________ analysis of earth dam foundation against shear must be carried out when the foundation is kept on fine loose cohesion less material?

• 1. Stability
• 2. Suitability
• 3. Overturning
• 4. Failure

Question: Onion is a ___________ rooted crop?

• 1. Shallow
• 2. Deep
• 3. Non-rooted
• 4. Spread