OBJECTIVES
1) Newton's law of viscosity relates
a) intensity of pressure and rate of angular deformation
b) shear stress and rate of angular deformation
c) shear stress, viscosity and temperature
d) viscosity and rate of angular deformation
2) Number of links in a 30 m metric chain is
a) 100
b) 150
c) 180
d) 200
3) The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called
a) effective rainfall
b) consumptive use
c) consumptive irrigation requirement
d) net irrigation requirement
4)The stopping sight distance depends upon
a) total reaction time of driver
b) speed of vehicle
c) efficiency of brakes
d) all of the above
5)Gauge is the distance between
a) centre to centre of rails
b) running faces of rails
c) outer faces of rails
d) none of the above
6) Void ratio of a soil mass can
a) never be greater than unity
b) be zero
c) take any value greater than zero
d) take values between 0 and 1 only
7) Slate is formed by metamorphic action on
a) shale
b) lime stone
c) sand stone
d) granite
8) Weakest section in a fillet weld is
a) throat of the fillet
b) smaller side
c) side parallel to force
d) side perpendicular to force
9) The pitot tube is used to measure
a) velocity at stagnation point
b) stagnation pressure
c) static pressure
d) dynamic pressure
10) Which of the following is not an excavating and moving type of equipment?
a) bulldozer
b) clam shell
c) scraper
d) dump truck
ANSWERS
1) b
2) b
3) c
4) d
5) b
6) c
7) a
8) a
9) b
10) d
