Question: Work study deals with the __________ study.
[A].time
motion
both (a) & (b)
neither (a) nor (b)
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
Chemical Engineering
Minimum number of members required to form a Public Limited Joint Stock Com-pany is
Question: Minimum number of members required to form a Public Limited Joint Stock Com-pany is
[A].7
10
12
17
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Moist climate is the most favourable factor in the site selection far a
Question: Moist climate is the most favourable factor in the site selection far a
[A].steel plant
textile factory
petroleum refinery
coke oven battery
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
‘Cryogenics’ is concerned with the generation & use of low temperature in the range of
Question: ‘Cryogenics’ is concerned with the generation & use of low temperature in the range of
[A].0°K to 123°K
0°C to – 123°C
0°C to – 273°C
0°K to 273°K
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Percentage of argon (by volume) in dry atmospheric air is about
Question: Percentage of argon (by volume) in dry atmospheric air is about
[A].0.09
0.3
0.57
0.94
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
Insulation of liquid surface can be achieved by __________ on top of its surface.
Question: Insulation of liquid surface can be achieved by __________ on top of its surface.
[A].floating hollow polypropylene spheres
spraying alumina powder
putting cement
none of these
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
Which of the following welding processes employs the highest welding temperature ?
Question: Which of the following welding processes employs the highest welding temperature ?
[A].Arc welding
Gas welding
Thermit welding
Resistance welding
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
Biological shield in a nuclear reactor is generally provided to protect against the
Question: Biological shield in a nuclear reactor is generally provided to protect against the
[A].α-rays
β-rays
gamma rays & neutrons
electrons
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
One ton of refrigeration is not equivalent to the heat removal rate of
Question: One ton of refrigeration is not equivalent to the heat removal rate of
[A].200 BTU/minute
50 kcal/minute
50 kJ/sec.
3.5 KW
[A].
[B].
[C].
[D].
Answer: Option C
Explanation:
No answer description available for this question.
LASER
Question: LASER
[A].stands for Light Amplification by Stimulated Emission of Radiation.
has the same intensity as visible light.
can’t be used for cutting metals.
none of these.
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.