A. load factor

B. plant factor

C. utilisation factor

D. both (A) and (B)

A. equal to 1

B. equal to zero

C. less than 1

A. none of the above

C. water table serves as upper surface of zone of saturation

D. water surface under the ground is at atmospheric pressure

B. more than infiltration capacity

C. equal to rate of rainfall

D. more than rate of rainfall

B. scouring river

C. both silting and scouring river

D. neither silting nor scouring river

A. 7.5 cm

C. 9.0 cm

D. 4.5 cm

A. average of hydrostatic pressure at toe and heel

C. none of the above

D. hydrostatic pressure at toe

A. pointing downstream

B. parallel to bank

C. perpendicular to bank

B. Both A and R are true but R is not the correct explanation of A

C. A is true but R is false

D. A is false but R is true

B. coarse sand

C. clay

D. silty clay

A. none of the above

B. when gravity drainage has ceased

D. when the permanent wilting point is reached

A. 90 mm

B. 105 mm

C. 80mm

B. constructing drainage channels bet-ween the dam and its foundation

C. by pressure grouting in foundation</strong>

D. corret answer is?

E. only (1)

F. both (1) and (2)

B. T = k/d

C. k= VTd

D. T= Vkd

B. flat water surface

C. concave water surface

D. independent of shape of water surface

A. 200 years

B. 250 years

D. 150 years

A. wave pressure

B. uplift pressure

D. water pressure

A. furrow flooding

C. check flooding

D. free flooding

A. 135 mm

B. 165 mm

C. 215 mm

A. 0.5 xc

B. 1.33 TC

D. xc

A. Spurs are constructed transverse to river flow</strong></span>

B. correct answer is

C. Levees are constructed transverse to river flow

D. Spurs are constructed parallel to river flow

A. same and shorter duration

B. same duration only

C. same and longer duration

A. between zero and 1

B. greater than 1

D. zero

A. 15 RS

C. 7RS

D. 4RS

B. parallel to weir crest in both

C. at right angle to weir crest in both

D. parallel and at right angle to weir crest

A. time base of direct runoff

C. rainfall duration

D. discharge

A. water conveyance efficiency

B. water use efficiency

D. none of the above

A. equal to basin lag

B. 1 hour

D. one-half of basin lag

A. 50 mm

C. 60 mm

D. 140 mm

A. aqueduct and super passage

B. level crossing

D. aqueduct and syphon aqueduct

A. (0.9)00

C. (0.99)10

D. l-(0.9)100

A. degradation

C. presence of an excessive bed slope in the river

D. none of the above

B. submerged pipe outlet

C. none of the above

D. Gibbs outlet

A. none of the above

B. intermittent stream

D. perennial stream

A. Uplift

C. Pressure due to earthquake</strong>

D. correct answer is

E. Self weight

A. provision of downstream berms

B. drainage filters

D. relief wells

A. aggrading type

B. degrading type

D. both (A) and (B)

B. depth of flow of water

C. discharge

D. none of the above

A. it is economical

C. it ensures less length of the weir

D. it gives better discharging capacity

A. correct answer is?

B. concentration of soluble solids in water is decreased</strong>

D. velocity of wind is decreased

B. area-velocity method

C. ultra-sonic method

D. moving boat method

A. meander belt to meander length

C. meander length to meander belt

D. direct axial length of the river reach to curved length along the channel

A. correct answer is?

C. unit rainfall excess

D. infinitely small rainfall excess</strong>

E. infinitely small duration

B. A cutoff increases the river length but a meander reduces the river length

C. Both meander and cutoff increase the river length

D. Both meander and cutoff decrease the river length

B. B/3

C. B/4

D. B/2

A. stage at the section

B. correct answer is?

D. current meter readings at the section </strong>

A. ogee spillway

B. chute spillway

D. straight drop spillway

B. absorption of water by soil surface

C. both (A) and (B)

D. none of the above

A. operating speed

B. rated speed

C. gross speed

A. 76m

B. 19 m

C. 57m