D:-20 cm
Correct Answer:- Option-D
Question57:-Most suitable soil for highway embankment is
A:-Granular ടലി
B:-Organic soil
C:-Silts
D:-Clays
Correct Answer:- Option-A
Question58:-Which of the following lines is a part of dimension ?
A:-Phantom lines
B:-Extension lines
C:-Break lines
D:-Cutting plane lines
Correct Answer:- Option-B
Question59:-If the sum of all forces acting on a body is zero, then the body may be in equilibrium provided the forces are
A:-Concurrent
B:-Parallel
C:-Like parallel
D:-Unlike parallel
Correct Answer:- Option-A
Question60:-In SI unit, unit of force and energy are respectively
A:-Newton and Watt
B:-Dyne and Erg.
C:-Newton and Joules
D:-Kg wt and Joule
Correct Answer:- Option-C
Question61:-Plywood is made by bonding together thin layers of wood in such a way that the angle between the grains of
any layer to grains of adjacent layer is
ಹಿಂ
B:-30°
C:-45°
D:-90°
Correct Answer:- Option-D

Question62:-For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and
standard sand in the proportion of

0:-1:6
Correct Answer:- Option-B
Question63:-The nominal size of modular brick with mortar joints ‏کا‎
‎A:-19¢em x 19 ¢m x 8 em
8:-19 ೧೧ ೫ 39 ೧೧ x 9 em
C:-20cm x 10 cm x 10 0
0:-20 ता % 20 cm % 10 cm
Correct Answer:- Option-C
Question64:-Force polygon representing a set of forces in equilibrium is a
A:-triangle
B:-closed polygon
C:-open polygon
D:-parallelogram
Correct Answer:- Option-B
Question65:-Angles between two forces to make their resultant minimum and maximum are respectively
A:-0° and 90°
B:-180° and 90°
C:-90° and 180°
D:-180° and 0°
Correct Answer:- Option-D
Question66:-Rate of change of angular momentum is equal to