Learn online Everyday Science MCQs Quiz Test For PPSC Exams Preparations. Here online learn all past papers jobs and interviews. All of these everyday science question answers are mostly repeated in Public Service Commission exams.
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Everyday Science Solved MCQs Online Quiz Test

Q.1: Quartz crystal in quartz watches work on the principle called?

  1. Photoelectric effect
  2. Stark effect
  3. Thermionic effect
  4. Piezo-electric effect
  5. None of these

D

Q.2: The fruits without seed, like banana, are called——-?

  1. Seedless fruits
  2. Parthenogenesis fruits
  3. Parthenocarpic fruits
  4. placental fruits
  5. Organic fruits

C

Q.3: Animal which captures and readily kills living animals for its food is called——?

  1. Parasite
  2. Scavenger
  3. Predator
  4. Mammal
  5. None of these

C

Q.4: In a railway track, two rails are joined end to end with a gap tin between them because?

  1. Steel can be saved
  2. Accidents due to contraction in winter can be avoided
  3. Air gaps are necessary for bearing the weight of running train
  4. Accidents due to expansion in summer can be avoided
  5. All of these

B

Q.5: Name the famous book of Ibn-Sina in which he discussed human physiology and medicine ?

  1. Al-Qanun
  2. Al-Masudi
  3. New Renaissance
  4. Tadhkira
  5. None of these

A

Q.6: Water is heated in a kettlE. The inside water is heated by convection. A person sitting near the fire receives heat by —-?

  1. Conduction
  2. Convection
  3. Radiation
  4. Reflection
  5. None of these

C

Q.7: In winter an iron pipe feel colder than a wooden window . This is because wood is—-?

  1. Conductor
  2. Non-Conductor
  3. Semi- Conductor
  4. Not a solid while iron is a solid
  5. None of these

B

Q.8: The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least —-?

  1. 1120 ft
  2. 120 ft
  3. 56 ft
  4. 100 ft
  5. None of these

C

Q.9: It is possible to recognize a person in the dark by simply hearing his unique voice . It is because of the—-?

  1. pitch
  2. Frequency
  3. Time period
  4. Quality
  5. None of these

A

Q.10: A six feet tall lady wants to see her full image in a plane mirror . The minimum length of the mirror will be ?

  1. 6 feet
  2. 12 feet
  3. 4 feet
  4. 3 feet
  5. None of these

D