Online TestScience

Magnetism

Tnpsctricks TnpsctricksJuly 20, 2018
0 852 Less than a minute

Magnetism- 6th Std Science Term - I

Congratulations - you have completed Magnetism- 6th Std Science Term - I. You scored %%SCORE%% out of %%TOTAL%%. Your performance has been rated as %%RATING%%
Your answers are highlighted below.
Question 1
It is a natural magnet.
A
Bar magnet
B
Magnetite
C
Ring magnet
D
Horse-shoe magnet
Question 2
An object that is attracted by magnet.
A
Wooden piece
B
Plain pins
C
A piece of paper
D
Eraser
Question 3
The people who made mariner’s compass for the first time.
A
Indians
B
Chinese
C
Europeans
D
Egyptians
Question 4
A freely suspended magnet always comes to rest in the ______ direction.
A
South-west
B
North-east
C
East-west
D
North-south
Question 5
Magnets lose their properties when they are
A
used
B
hit with a hammer
C
stored
D
cleaned
Question 6
Mariner’s compass is used to find the
A
direction
B
speed
C
displacement
D
motion
Question 7
Which of the following is used in lifts and escalators?
A
Iron rod
B
Temporary magnet
C
Electromagnet
D
Bar magnet
Question 8
In which of the following electromagnets are used?
A
Flying trains
B
Escalators
C
Lifts
D
All the these
Question 9
Which of the following is attracted by magnets?
A
Nail
B
Paper
C
Wooden scale
D
Plastic scale
Question 10
Which of the following is not attracted by the magnet?
A
Nail
B
Iron ball
C
Chalk piece
D
Blade
Question 11
Which one of the following principles is used in an electromagnetic train?
A
Magnetic attraction and repulsion
B
Forces of induction
C
Vanderwaal’s force
D
Dipole-Dipole attracrtion
Question 12
The natural magnet was discovered by____
A
Magnes
B
Thomas
C
Magnesia
D
Robert Hooke
Question 13
Which of the following is called natural magnet?
A
Pyrolusite
B
Magnesite
C
Magnesite
D
Magnesium sulphate
Question 14
Which of the following is the characteristic property of natural magnet?
A
They do not have definite shape
B
They have definite shape
C
They come to rest in east-west direction
D
All the above
Question 15
Natural magnets are otherwise called______
A
bar magnet
B
lode stones
C
electromagnet
D
ring magnet
Question 16
Which one of the following is the shape of the natural magnet?
A
Horse shoe
B
Ring
C
Shapeless
D
Bar
Question 17
Which of the following is the characteristic of an electromagnetic train?
A
Do not have wheels
B
Runs faster than ordinary train
C
Does not make noise
D
All the above
Question 18
Electromagnetic trains are called suspension trains since they run_____
A
on tracks
B
with high speed
C
without touching the rails
D
by electricity
Question 19
Cranes are used to lift heavy load with the help of_____
A
bar magnet
B
powerful electromagnet
C
horse shoe magnet
D
ring magnet
Question 20
Which of the following is attached to the pin holder and the refrigerator?
A
Magnet
B
Magnesium
C
Copper
D
Silver
Question 21
Which of the following attracts more iron fillings?
A
Bar magnet
B
Horse shoe magnet
C
Temporary magnet
D
Iron rod
Question 22
The place at which the attractive force  is more in a magnet is_____
A
centre
B
poles
C
entire surface
D
a midpoint
Question 23
When two north poles of two bar magnets are brought closer there will be_____
A
attraction
B
repulsion
C
collision
D
none of these
Question 24
When a North pole and South pole are brought closer, they show____
A
repulsion
B
attraction
C
move away from each other
D
all of these
Question 25
Electromagnetic train is also called______
A
ordinary train
B
electric train
C
flying train
D
slow train
Question 26
______ are used to operate electromagnetic trains, lift and escalators.
A
Magnets
B
Powerful electromagnets
C
Artificial Magnets
Question 27
Natural magnets are called _____ stones.
A
magnetic
B
Electromagnets
Question 28
The two ends of a  magnet where the attractive force is more are called_____
A
Electromagnets
B
Force
C
poles
Question 29
Powerful magnets are used to operate electromagnetic trains, lifts and _______
A
Bus
B
escalators
C
Ships
Question 30
Natural magnets come to rest in _____ direction.
A
north-south
B
East-West
C
South-North
Question 31
The substances that are not attracted by a magnet are called _______
A
non-magnetic
B
Magnetic
Question 32
The attractive force is more at the _____ of the magnet.
A
poles
B
North
C
South
Question 33
_____magnet attracts more iron filings at the two ends.
A
Horse shoe
B
Cow Shoe
Question 34
_____ poles attract each other.
A
Unlike
B
North
C
South
Question 35
The change in _______ pushes and pulls the electromagnetic train.
A
polarity
B
electro magnets
C
Non Polarity
Question 36
Electromagnetic train is also called ______train.
A
flying (or) suspension
B
Electric
C
Bullet
Question 37
Magnetites are the ______
A
Electromagnets
B
Artificial magnets
C
natural magnet
Question 38
Earth behaves like a _______
A
polarity
B
giant magnet
C
Electro magnets
Question 39
Electromagnetic train does not reuire______
A
Diesel
B
Electric energy
C
Petrol
Question 40
The electric current that changes constantly allows a change in ______ of  electromagnets.
A
polarity
B
Non polarity
C
Electro magnets
Question 41
For _______magnet one should keep a piece of iron across the poles.
A
horse shoe
B
Cow shoe
Question 42
________ proposed that earth behaves like a giant magnet.
A
William Gilbert
B
Issac Asimov
C
Issac Newton
Question 43
Match the following  
  1. Magnes             a. Chinese
  2. Plastic scale         b. Natural magnet
  3. Nail                       c. Flying train
  4. Electromagnetic train     d. Non-magnetic substance
  5. Mariner’s compass            e. Magnetic substance
A
5 1 4 2 3
B
1 4 2 3 5
C
1 5 4 3 2
D
4 2 1 3 5
Question 44
Match the following
  1. Natural magnet a. Electromagnetic trains
  2. Lode stones b. Asia Minor
  3. Powerful electromagnets c. Magnetites
  4. Magnesia d. North-south direction
A
4 1 3 2
B
3 4 1 2
C
1 4 3 2
D
2 1 4 3
Question 45
Match the following
  1. powerful magnets a. Magnetites
  2. Magnetites b. Used by Chinese navigators to find the directions
  3. Natural magnets c. Lift heavy iron loads
  4. Magnets d. do not have definite shape.
A
1 4 3 2
B
2 4 1 3
C
4 1 3 2
D
2 1 4 3
Question 46
Match the following
  1. Artificial magnets a. Strongest magnetic force
  2. Non-magnetic substance b. Man-made magnets
  3. Magnetic substance c. Plastic scale, wooden scale
  4. Ends of a magnet d. Iron, nickel and cobalt
A
1 3 2 4
B
4 1 2 3
C
2 3 1 4
D
3 2 1 4
Question 47
Match the following
  1. Ends of the magnets are called a                . Poles
  2. Magnetic needles always rests in             b. North south direction
  3. Magnetic compass                          c. Used to find out different direction
  4. North pole and south pole of a     magnet brought closer leads to               d. Attraction
A
1 2 3 4
B
2 3 4 1
C
4 1 3 2
D
3 2 1 4
Question 48
Who discovered natural magnet?
A
Magnes
B
Issac Asimov
C
Alexander
Question 49
What is north pole?
A
South Seeking pole
B
North seeking pole
Question 50
What is south pole?
A
North seeking pole
B
South seeking pole
Question 51
What are the substances attracted by magnets?
A
Plain pins, nails, blade, iron
B
Sand, paper
C
Wood, Plastic
Question 52
Name the substances not attracted by magnets?
A
Wooden scale, Plastic scale, Chalk piece
B
Iron, coin
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 52 questions to complete.
Tnpsctricks TnpsctricksJuly 20, 2018
0 852 Less than a minute
Tnpsctricks

Tnpsctricks

Leave a Reply

Your email address will not be published. Required fields are marked *

© Copyright 2024, All Rights Reserved  | 
Back to top button
error: Content is protected !!