Electricity Fundamentals MCQ Question with Answer

Electricity Fundamentals MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 29
A substance that attracts pieces iron

Conductor

Semiconductor

Magnet

All of the above

Question No : 30
The phenomenon by which a subtracts pieces of iron

Magnetism

Electromagnetism

Naturalism

Materialism

Question No : 31
Which of the following is a natural magnet?

Steel

Magnesia

Lodestone

S oft iron

Question No : 32
Define as that pole which when placed in air from a similar and equal pole repels it with a force of newtons

North pole

South pole

Unit pole

Magnetic pole

Question No : 33
The point in a magnet where the intensity of magnetic lines of force is maximum

Magnetic pole

South pole

North pole

Unit pole

Question No : 34
The straight line passing through the two poles of magnet is called

Real axis

Cartesian axis

Magnetic axis

Imaginary axis

Question No : 35
The branch of Engineering which deals with the magnetic effect of electric current is known as

Magnetism

Electromagnetism

Electrical engineering

Electronics engineering