1.
Which one is not a branch of physical sciences?
2.
Which branch of science plays an important role in the development of technology and engineering?
3.
The number of categories in which physical quantities are divided are
4.
How many types of units are in SI?
5.
In scientific notation numbers are expressed in
6.
1024 can be written in scientific notation as
7.
Preftix deca represents
8.
The error in measurement may occur due to
9.
The uncertainty in a measurement may occur due to
10.
Random errors can be reduced by
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