Practice Tip: Select any option to check your answer. Green indicates correct, Red indicates incorrect.
Test Your Knowledge with MCQs & PYQs
1.
1 m = ________ nm(RRC Group D PYQ)
- A.106
- B.107
- C.108
- D.109
Answer: Option D
2.
In India for making ornamental gold we use 22 carat gold. This is an alloy of(AP Police Constable PYQ)
- A.22 parts of gold + 2 parts of copper
- B.19 parts of gold + 3 parts of copper
- C.18 parts of gold + 4 parts of copper
- D.17 parts of gold + 7 parts of copper
Answer: Option A
3.
Whose SI unit is Farad ?(PGCIL DT PYQ)
- A.Magnetic flux
- B.Capacitance
- C.Inductance
- D.Resistance
Answer: Option B
4.
Choose the correct option among the following.(OSSC PYQ)
- A.Impulse = Force x velocity
- B.Impulse = Force x time duration
- C.Impulse = mass x velocity
- D.Impulse = Force x mass
Answer: Option B
5.
What is the normal air pressure at sea level ?(SSC CHSL PYQ)
- A.1013.25 millibars
- B.985.14 millibars
- C.886.13 millibars
- D.1100.12 millibars
Answer: Option A
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