Practice Tip: Select any option to check your answer. Green indicates correct, Red indicates incorrect.
Test Your Knowledge with MCQs & PYQs
1.
The purpose of having standard units is _______.(DSSSB LDC PYQ)
- A.measurement of small quantities
- B.measurement of large quantities
- C.easier measurements
- D.uniformity in measurements
Answer: Option D
2.
Which of the following statements is true ?(RRB Technician PYQ)
- A.The weight of an object is the power with which it is attracted towards the earth.
- B.The weight of an object is constant and does not change from place to place.
- C.The mass of an object is constant and does not change from place to place.
- D.The weight is equal to the product of velocity and acceleration due to gravity.
Answer: Option C
3.
Which of the following is not a fundamental quantity ?(URSC ISRO Technical Assistant PYQ)
- A.Mass
- B.Perimeter
- C.Length
- D.Time
Answer: Option B
4.
About how many liters are there in a Barrel (US, oil) ?(SSC PYQ)
- A.190 L
- B.109 L
- C.159 L
- D.169 L
Answer: Option C
5.
The rate of change of displacement with time is called as _________.(SSC MTS PYQ)
- A.Force
- B.Acceleration
- C.Retardation
- D.Velocity
Answer: Option D
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