Explore topic-wise MCQs in Basic Electrical Engineering.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Basic Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

Materials having resistance almost equal to zero is _______

A. Semi-conductor
B. Conductor
C. Superconductors
D. Insulators
Answer» D. Insulators
Discussion
2.

A copper coil has a resistance of 200 ohms when its mean temperature is 0 degree centigrade. Calculate the resistance of the coil when its mean temperature is 80 degree centigrade. Temperature coefficient of copper is 0.004041 centigrade-1

A. 264.65 ohm
B. 264.65 kilo-ohm
C. 286.65 ohm
D. 286.65 kilo-ohm
Answer» B. 264.65 kilo-ohm
Discussion