Electricity And Heat Questions & Answers: part1



Electricity And Heat QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following Electricity And Heat Multiple choice objective type questions and answers will help you in many competitive written examinations and inteview 2017 like SSC exams :

1.The coil of wire contained in an electric heater is known as ………………

circuit
component
element
none of the above

2.Heating element in an electric heater is ……………..

Nichrome
Aluminium
Copper
None of the above

3.Where can the key or switch be placed in the circuit?

left side of the battery
near the positive terminal of the bulb
can be placed anywhere in the circuit
None of the above

4.Which one of the following is based on the heating effect of current?

Geyser
Hair dryer
Both
None of the above

More Electricity And Heat QUESTIONS AND ANSWERS available in next pages

    Health is the greatest gift, contentment is the greatest wealth -Buddha