Have an account?
Skip to Content
Build your own quiz
Suggestions for you
13 questions
Show Answers
See Preview
- 1. Multiple Choice
Identify the symbol-
Electric Bulb
Electric Cell
Battery
Switch in ON position
Switch in OFF position
- 2. Fill in the Blank
In olden days _______ were fitted in all buildings to prevent damage to electrical circuits and possible fires by high volt of current.(Please answer in small letters)
- 3. Multiple Choice
Which of the following devices usually can break a circuit - (Choose one or more options)
Switches
Fuses
MCBs
Miniature Circuit Breakers
- 4. Multiple Choice
Which of these are features of electro magnet usually? Choose one or more options
Temporary
Strong
Needs Electricity
Weak
- 5. Multiple Choice
Urvashi made a circuit and saw that some pins kept nearby were being attracted to the wires this is due to the __________ effect of electric current.
Heating
Gravitational
Magnetic
Attractive
- 6. Multiple Choice
Which of these is the symbol of a bulb?
- 7. Multiple Choice
Electric Bell works on the principle of-
Magnetism
Electromagnetism
Gravitation
Static Electricity
- 8. Multiple Choice
A bell only rings one time when switched on (The gong is hit only one time) because-
Insufficient Electricity
Electromagnet turned to or replaced by a permanent magnet
Wiring Problem
A mystical force
- 9. Multiple Choice
Ram saw a coil of wire glowing red hot in his room heater. What is it?
Glower
Just a coil of wire that became very hot
Element
A new kind of bulb
- 10. Multiple Choice
LEDs full form is-
Light Era Diode
Light Etern Dot
Light Emitting Dot
Light Emitting Diode
- 11. Fill in the Blank
Scientist _________ was the first to notice the deflection of compass whenever current was passed through the wire near it. (Please answer in small letters)
- 12. Multiple Choice
What is the full form of MCB-
Massive Circuit Breaker
Massive Circuit Body
Mighty Circuit Breaker
Miniature Circuit Breaker
- 13. Multiple Choice
Why people prefer to put an MCB in their house instead of fuse nowadays- (Choose one or more options)
They are cheap.
Fuses need to be changed every time they blow out.
MCBs can be controlled manually.
Fuses are expensive.
- Answer choicesTagsAnswer choicesTags