27.

28,

29.

30.

31.

82.

33.

34.

The whole circle bearing of a line is 300 degrees it’s reduced bearing is :

(4) N80°E (8) N30°w
(0) ۴۷ (0) 8608
For linear measurements of highest precision, the tape which is to be recommended is :
(ಸಿ) linen tape (B) metallic tape
(C) steel tape (0) invar tape

For important works, moist curing on the exposed surface of concrete is done at least for a
period of ;

८५) 14 days (B) 28 days
(C) 7 days (D) 3days
Generally adopted nominal size of course aggregate for reinforced concrete construction is :
(A) 20mm )8( 10mm
(0) 12mm (D) 40mm
A water is said to be acidic, when it’s p4 value :
(A) greater than 17 (B) greater than 7
(C) less than 7 (0) equal to 7

In a well-conditioned triangle no angle greater than :
(A) 100° (8) 60
(0) 120° (0) 75°

The force acting along the circumference will cause stress in the walls in a direction normal
to the longitudinal axis of cylinder, this stress is termed as :

(4) longitudinal stress (B) hoop stress
(C) yield stress (D) ultimate stress

The shear strength of a beam can be increased by :
(A) using binding wires हि
(ठ) using more water on conerete during its mixing
(C) providing stirrups
(D) rubbing the bars with emery paper before placing.

A surge tank is provided to:
(५) release the entrapped air
(B) eliminate smell and odour
(C) keep the constant pressure
(D) relieve the pressure due to water hammer

76/2014 6 A