Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
General Science
Home
/
General Science
- Page 147
Biological Sciences
50
Modern Materials
21
Atomic Structure
87
Energy Resources
43
Elements and Substances
76
Plant Photosynthesis and Respiration
52
Space and Solar System
230
General Science for Class 6
1155
General Science for Class 7
2197
General Science for Class 8
0
Basics of Electricity
28
Show/Hide Answers
Electric Circuits and Currents
If we add a fuse of 13A in a hair drier that requires a current of 2A, the current will cause
overheating only
melting of wires
glowing of wires
a lot of damage which may result in fire
Author:
rikazzz
Comment
Investigating Space
Each of the galaxy contains
hundreds of stars
thousands of stars
millions of stars
billions of stars
Author:
rikazzz
Comment
Electric Circuits and Currents
The second thing on which used amount of energy depends, is
amount of energy supplied
amount of resistance
power of the appliance
length of the wire used
Author:
rikazzz
Comment
Electric Circuits and Currents
The bulb glows because the filament is
negatively charged
heated up
positively charged
cooled down
Author:
rikazzz
Comment
Importance of Water
Huge strainers are used to
force water to the treatment plant
increase the water pressure
filter large particles in the water
filter bacteria and other harmful organisms
Author:
rikazzz
Comment
Physical and Chemical Changes
The essential mineral for plants other than ammonia, is
potassium
sodium
phosphorus
uranium
Author:
rikazzz
Comment
Dispersion of Light
The lens in a human eye is
convex
concave
biconcave
biconvex
Author:
rikazzz
Comment
Solutions
‘Lactic acid’ is present in
yogurt
lemon
apple
guava
Author:
rikazzz
Comment
Atoms Molecules and Ions
The representation of an object, system or phenomenon is done by
scientific model
key model
atomic model
role model
Author:
rikazzz
Comment
Importance of Water
As compare to hose for car washing, bucketing uses
less water
more water
equal water
maybe less water or more
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
145
146
147
148
149
…
395
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English