MCQ Questions

Chapter

Question No. 1

Give the term for each of the following:

Answer :

a) negatively charged particles

b) positively charged particles

c) flow of electric charge

d) a pathway for electric current

e) a material’s opposition to the flow of electric current

f) one or more electrochemical cells supplying electrical power

g) potential difference or electric pressure

h) an instrument that measures current

i) an instrument that measures voltage

Question No. 2

Copy this simple circuit below and use arrows to show;

Answer :

a) the direction of electron flow

b) the direction of conventional current (the flow of positive charge)

Question No. 3

complete these statements:

Answer :

a) In a closed circuit, electrons flow from the ___ terminal to the ___ terminal of the battery through the conducting wire.

b) The direction of conventional current is in the ___ direction.

Question No. 4

Identify the circuit symbols below.

Answer :

a) symbol 1 – ___

b) symbol 2 – ___

c) symbol 3 – ___

d) symbol 4 – ___

e) symbol 5 – ___

f) symbol 6 – ___

Question No. 5

Fill in these missing words in the right place below:If we liken the flow of water in pipes to an electric circuit, then:

Answer :

a) water = ____

b) cell = ____

c) tap = ____

Question No. 6

State the function of fuses and circuit breakers; explain the difference between the two.

Answer :

a) State the function of fuses and circuit breakers.

b) Explain the difference between the two.

1 2 3 4 5 6

Answered

1Not Answered

1 Not Visited

0 Marked For Review

9Answered & Marked for review (will be considered for evaluation)

Enter Your Book Codewwww

Enter Your Book Code

***It support only Numeric

Insert 6 Digit Book Code

Search Your Book

Enter the code sent to

Srk@dreambox.cloud

Dont Recevide Code ? Request Again