Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Physical Quantities and Measurements
Home
/
General Science
/
General Science for Class 6
/
Physical Quantities and Measurements
- Page 4
Show/Hide Answers
Physical Quantities and Measurements
A carpenter needs measurement for his
job
measuring lengths
measuring weights
sticking carpets
Author:
rikazzz
Comment
Physical Quantities and Measurements
All the accurately known digits and the first doubtful digit in an expression are known as
non-significant figures
significant figures
estimated figures
crossed figures
Author:
rikazzz
Comment
Physical Quantities and Measurements
For very short intervals we mostly use
stop clocks
stop watches
both a and b
wall clocks
Author:
rikazzz
Comment
Physical Quantities and Measurements
In SI system the unit of area is
meter
square
meter square
meter cube
Author:
rikazzz
Comment
Physical Quantities and Measurements
We study the physical aspects of sound waves, their production, properties and applications under the branch named as
sound
atomic physics
plasma physics
heat
Author:
rikazzz
Comment
Physical Quantities and Measurements
An average speed is equal to the total distance which is travelled divided by the
taken time
speed limit
direction
area
Author:
rikazzz
Comment
Physical Quantities and Measurements
The study of the internal structure of the Earth is known as
mechanics
nuclear physics
atomic physics
geophysics
Author:
rikazzz
Comment
Physical Quantities and Measurements
Mechanical stop watches have least count upto
0.1 seconds
0.01 seconds
0.5 seconds
0.9 seconds
Author:
rikazzz
Comment
Physical Quantities and Measurements
Vernier caliper helps in measuring
external diameter
internal diameter
thickness and depth of narrow tubes
all of them
Author:
rikazzz
Comment
Physical Quantities and Measurements
A worldwide system of measurements in which the units of base quantities were introduced is called
prefixes
international system of units
scientific names
Nomenclature
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
2
3
4
5
6
…
18
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English