36.

87,

88.

39.

40,

41.

42.

48.

44.

The ratio of shear stress to shear strain is constant within elastic limit is called :
(ಗ) Torsional rigidity (B) Modulus of rigidity
(0) Young's modulus (D) - Volumetric strain

In trignometric levelling, combined correction is :
(ಗ) 0.0673 D'm © 0.0112 ‏سام‎

‎(D) None of these‏ 2 0.0785 مم

‎The increase in metacentric height :
(A) Increase stability (18) Decrease stability
(C) Increase comfort for passengers (D) हा these

‎What is the angle between two plane mirrors of an optical square?
(മ 155 (൫) 305
(©) 455 2) 905

‎Characteristic compressive strength of concrete is ;
(ക The same as the average cylinder strength
(B) The same as the average cube strength
(C) Lower than the average cylinder strength
(D) Higher than the average cube strength

‎Distances are measured with instruments that rely on propagation, reflection and
subsequent reception of either radio, visible light or infra red waves by :

‎(A) 36061030007 (B) Telluro meter

‎(¢) Distomat (D) All of these
Coagulation - flocculation with alum is performed :

‎(A) Before screening (8) After rapid sand filteration

‎(0 Before rapid sand filteration (D) Immediately before chlorination
Three point problem can be solved by :

‎(ക) Graphical method (B) Tracing paper method

‎(C) Trial and error method (D) Al of these
The mass production of railway sleepers can be done with :

‎(ക Hoyer system (B) Magnel system

‎(0 Gifford udall system (D) None of these

‎श 064/2016

‎[P.T.0]