Thursday, July 9, 2015

CBSE Class 6 Science Ch 12 Electricity and Circuits (MCQs)

CBSE Class 6 Science Chapter 12 
Electricity and Circuits

NCERT Chapter MCQs

CBSE Class 6 Science Ch 12 Electricity and Circuits (MCQs)

Q1: What is pointer 'A', as shown in figure of an electric bulb?

(a) Element
(b) Filament
(c) Holder
(d) Terminal



Q2: What is pointer 'B', as shown in figure of an electric bulb?

(a) Element
(b) Filament
(c) Holder
(d) Terminal



Q3: A simple device that is used to either break or complete the electric circuit, is called ________ .

(a) Switch
(b) Terminal
(c) Current
(d) Conductor



Q4: Electric Cell (Battery) as shown in the figure, pointer 'A' indicates ______________.

(a) Filament
(b) Holder
(c) Positive Terminal
(d) Negative Terminal



Q5: Electric Cell (Battery) as shown in the figure, pointer 'B' indicates ______________.


(a) Filament
(b) Holder
(c) Positive Terminal
(d) Negative Terminal



Q6: Materials which allow current to pass through them easily are called?

(a) Insulators
(b) Conductors
(c) Switch
(d) Battery



Q7: ___________ are materials that do not allow electric current to pass through them.

(a) Insulators
(b) Conductors
(c) Switch
(d) Battery



Q8: Which one of the following statement is false?

(a) Rubber is a bad conductor of electricity.
(b) In general metals are good conductor of electricity.
(c) Our body is a bad conductor of electricity.
(d) The bulb glows only when current flows through the circuit.



Q9: Which one of the following will allow electric current to pass through?

(a) Eraser
(b) Matchstick
(c) Plastic comb
(d) Iron Nail



Q10: An electric cell has ______________ terminals.

(a) one
(b) two
(c) three
(d) four


Answer:
1: (b) Filament
2: (d) Terminal
3: (a) Switch
4: (c) Positive Terminal
5: (d) Negative Terminal
6: (b) Conductors
7: (a) Insulators
8: (c) Our body is a bad conductor of electricity.
9: (d) Iron Nail
10: (b) two
(image credits: openclipart)

4 comments:

  1. I expect more of these for kids like us.

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  3. it is very very helpful .......................................

    ReplyDelete