ICSE/ISC Std 6 Study Materials, Online Learning, Question Papers, Classnotes, Practice Test, MCQ | Smartindia Educational Program : www.smartindia.net.in

Question-1
The magnetic strength of an electromagnet depends upon:

(A) The material of bar kept inside the coil	(B) The value of current flowing through the coil
(C) The number of turns in the coil	(D) All of these

Question-2
Single touch method is a method for making :

(A) Transistor	(B) Transformer
(C) Electrode	(D) Magnet

Question-3
Name the area in ancient Greece where large deposite of lodestone were found ?

(A) Mazidonia	(B) Magnesia
(C) Manchester	(D) Mali

Question-4
The property of certain objects to attracts iron objects is called :

(A) Electricity	(B) Viscosity
(C) Magnetism	(D) Surface tension

Question-5
In unmagnetised state the net magnetic influence will be equal to:

(A) zero	(B) one
(C) two	(D) infinity

Question-6
From the following ,find the correct statement :

(A) All magnetic materials are metals	(B) All metals are magnetic materials
(C) All magnetic materials are non metals	(D) All non metals are magnetic materials

Question-7
Find the odd one from the following ?

(A) Bar magnets	(B) Horse magnets
(C) Cylindrical magnets	(D) Square magnets

Question-8
Earth has how many geographical poles ?

(A) 1	(B) 2
(C) 3	(D) 4

Question-9
Which of the folowing metals are used for making permanent magnet ?

(A) Steel	(B) Cobalt
(C) Nickel	(D) All of these

Question-10
Which type of electro magnets are used in electric door bells?

(A) Bar magnet	(B) Horse shoe magnet
(C) Cylindrical magnet	(D) Any of these

Click here to see your answersheet and detailed track records.

Std 6

ICSE/ISC

Practice in Related Chapters
Magnetism
Work and Energy
Measurement
Simple Machines
Force and Pressure
Physics and its Importance