Computer Programming MCQs

A. Circular
B. Triangular
C. Rectangular
D. None of the above

A. Pole strength
B. Universal constant
C. Scalar quantity
D. Vector quantity

A. M
B. M/2
C. 2 m
D. M/4

A. Diamagnetic
B. Paramagnetic
C. Ferromagnetic
D. Insulating

A. Attracts some substances and repels others
B. Attracts all paramagnetic substances and repels others
C. Attracts only ferromagnetic substances
D. Attracts ferromagnetic substances and repels all others

A. Permanent magnets
B. Transformers
C. Non-magnetic substances
D. Electromagnets

A. Permanent magnets
B. Transformers
C. Non-magnetic substances
D. Electromagnets

A. Ferromagnetic
B. Paramagnetic
C. Diamagnetic
D. Dielectric

A. 2
B. 4
C. 6
D. 8

A. Less than that of disc but in opposite direction
B. Equal to that of disc and in the same direction
C. Equal to that of disc and in the opposite direction
D. Less than that of disc and in the same direction