MM
Mashaal Masha
Oct 11, 2022
Choose the correct options for the following questions.
The number of base units in SI are:
Difficulty: Easy
A:
Four
B:
Five
C:
Six
D:
Seven
The System International is built up from ________ types of units
Difficulty: Easy
A:
one
B:
two
C:
three
D:
four
Silicon can be obtained from:
Difficulty: Hard
A:
Lead
B:
Uranium
C:
An isotope of oxygen
D:
Sand
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