76
The steel used for cutting tools is known as
Answer
B. high carbon steel
77
The property of a material enabling it to resist deformation under stress is called
Answer
A. stiffness
78
What is the nature of stress in a ceiling fan rod ?
Answer
D. shear
79
Which of the following has the highest value of Poisson's ratio
Answer
A. rubber
80
The bending moment on a section is maximum where shear force is
Answer
D. changing sign
81
Which of the following is a scalar quantity ?
Answer
A. energy
82
Compression members are generally called
Answer
D. struts
83
The time period of a second pendulum is
Answer
C. 2 second
84
The specific weight of water in S.I. units is
Answer
C. 9.81 kN/m3
85
In open channel water flows under
Answer
A. force of gravity
86
In a tank or channel, notch is provided to measure
Answer
C. discharge
87
The turbine suitable for low heads and high flow rates is
Answer
B. Francis
88
For growth of plants, the useful soil moisture is
Answer
C. capillary water
89
Precipitation includes all of the following except
Answer
D. stream flow
90
Most fertile soil is
Answer
A. alluvium
91
A tor steel bar has about ................... more yield stress than ordinary mild steel
Answer
B. 50%
92
The maximum bulking of sand occurs at a moisture content of
Answer
C. 8%
93
The most widely used tube well in India, is
Answer
A. strainer well
94
The most common cause of acidity in water is
Answer
C. carbon dioxide
95
The presence of algae in water indicates that water is
Answer
D. acidic
96
Which is the following is a volatile memory ?
Answer
D. RAM
97
First generation computers used
Answer
C. Vacuum tube processors
98
Data stored in primary storage is represented using
Answer
D. base 2
99
A command which is used to pick point like end point, mid-point, tangent etc. of entities very precisely with geometrical accuracy.
Answer
D. OSNAP
100
GPS is owned and operated by
Answer
A. US Government
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