PPSC Everyday Science MCQs Online Test

Hello and Welcome to Solve MCQs, Today in this article we are going to give you the List of Most Useful Everyday Science MCQs, which will help you a ton to break any ideal Job in Pakistan. Past Papers Most repeated Objective type MCQs just like PPSC, CSS, PMS, NTS, OTS and other Competitive exams preparations.
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Everyday Science MCQs Quiz Test With Answers

Q.1: The principle used in radar is the same as that of Sonar. In radar we use radio waves ; whereas in sonar we use ?

  1. red waves
  2. Infrared waves
  3. Ultrasonic
  4. super sonic
  5. None of these

C

Q.2: In a fission nuclear reaction , a heavy nucleus breaks up into smaller nuclei whereas in another nuclear reaction two or more than two possibly nuclei are fused to form a heavy nucleus This nuclear reaction is called ?

  1. Chemical Reaction
  2. Nuclear reaction
  3. Fission nuclear reaction
  4. Fusion nuclear reaction
  5. None of these

D

Q.3: Parsec is a unit of ——?

  1. Energy
  2. Time
  3. Power
  4. Distance
  5. None of these

D

Q.4: German Silver is an alloy of——?

  1. Zn + Ni
  2. Cu + Zn
  3. Cu + Ni
  4. Cu + Sn
  5. None of these

C

Q.5: The Continent Antarctica lies at the—–?

  1. North pole
  2. South pole
  3. middle of the earth
  4. Equator
  5. None of these

B

Q.6: The temperature of the dead body is——–?

  1. 0 ‘C
  2. 37 ‘
  3. Room Temperature
  4. Temperature of the place where it is kept
  5. None of these

D

Q.7: Lactometer is a type of Hydrometer which is used to measure the specific gravity of —–?

  1. Honey
  2. Water
  3. Milk
  4. olive oil
  5. None of these

C

Q.8: Cusec is a unit of —–?

  1. Area
  2. Time
  3. Distance
  4. mass
  5. None of these

E

Q.9: The deepest place on earth is ——?

  1. Trench
  2. Mariana Trench
  3. Mangrove
  4. Groove
  5. None of these

B

Q.10: Twinkling of stars is caused by ?

  1. Reflection of light
  2. Polarization of light
  3. refraction of light
  4. Interference of light
  5. None of these

C