Atomic _________________ of an element is a whole number ?
Atomic _________________ of an element is a whole number ?
A. Weight
B. Number
C. Volume
D. Radius
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________________ property of steel increases by addition of large amount of silicon in it?
________________ property of steel increases by addition of large amount of silicon in it?A. Mechanical
B. Machining
C. Magnetic
D. RefractoryWith increase in steam pressure, its specific volume decreases ____________________?
With increase in steam pressure, its specific volume decreases ____________________?A. Rapidly first and then slowly
B. Linearly
C. Slowly first and then rapidly
D. ExponentiallyThe unit of gc is ___________________?
The unit of gc is ___________________?A. lbm/lbf. ft/sec2
B. lbf/lbm. ft/sec2
C. ft/sec2
D. lbm/lbf. sec2/ftInsulation 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 [B].
spraying alumina powder [C].
putting cement [D].
none of these Answer: Option A
Explanation:
No answer description available for this question.
Boiler draught of 10 mm water column is equivalent to_____________________?
Boiler draught of 10 mm water column is equivalent to_____________________?A. 1 kgf/m2
B. 10 kgf/m2
C. 10 kgf/mm2
D. 1 kgf/mm2Diamond does not conduct electricity, because
Question: Diamond does not conduct electricity, because
[A].its structure is very compact. [B].
no free electrons are present. [C].
it is of crystalline nature. [D].
there are only carbon atoms present. Answer: Option B
Explanation:
No answer description available for this question.