Computer Programming MCQs

5739 MCQs  (Page 245 of 574)

The converse of hardness is known as______________?
A. Malleability
B. Toughness
C. Softness
D. None of the above
A perfect conductor has_____________?
A. Zero conductivity
B. Unity conductivity
C. Infinite conductivity
D. None of the above
Commonly used conducting materials are_____________?
A. Copper
B. Aluminium
C. Both (a) and (b)
D. Copper and silver
The kinetic energy of a bounded electron is______________?
A. Less than that of unbounded electron
B. Greater than that of unbounded electron
C. Equal to that of unbounded electron
D. Infinite
A highly conductive material must have___________?
A. highest conductivity
B. lowest temperature co-efficient
C. good mechanical strength
D. good corrosion resistance