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MCQs4All - General Sciences MCQs for NTS, FPSC, CSS, IELTS, TOEFL

Question. The ozone layer is at height of ________ kilometers from the surface of the Earth.
  1. 10 to 20
  2. 20 to 30
  3. 30 to 40
  4. 40 to 50
Question. Short-sight defect could be corrected by a _____________ lens?
  1. concave lens
  2. convex lens
  3. converging lens
  4. none of these
Question. An atom is_____________?
  1. smallest indivisible particle in an element
  2. smallest particle of an element which can undergo a chemical reaction
  3. building block of an element
  4. always smaller than molecule
Question. The study of fish is known as ________?
  1. Entomology
  2. Ichthyology
  3. Ecology
  4. None of these
Question. The average acceleration caused by gravity per second is____________?
  1. 22 feet
  2. 32 feet
  3. 52 feet
  4. 42 feet
Question. The unit of efficiency is
  1. Volt
  2. Watt
  3. Joules
  4. None of these

General Sciences MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Technologies, Inventions, laws of past papers
Question. A man can survive without food for atleast?
  1. 1 month
  2. 2 month
  3. 3 month
  4. 4 month
Question. Human bone does not contain_________?
  1. Calcium
  2. Chondroitin sulfate
  3. Boron
  4. phosphate
Question. Long-sight defect could be corrected by using __________ lens.
  1. Concave
  2. Convex
  3. Diverging
  4. None of these
Question. _________ is anything that takes up space and has mass.
  1. Matter
  2. Gravity
  3. Energy
  4. Plasma
Question. The major ingredient of leather is__________________?
  1. Collagen
  2. Polymer
  3. Nucleic acid
  4. None of these
Question. Scalding with steam is more severe than scalding by boiling water because_______?
  1. Steam can penetrate the skin
  2. Steam is at a higher temperature
  3. Steam contains more energy than boiling water
  4. Steam is at a higher pressure
Question. For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will
  1. also decrease
  2. increase
  3. remains constant
  4. none of these
Important MCQs
Question: State Bird of Pakistan is_________?
Question: Ameen –ul-Umat is the title of Hazrat________________(RA)?
Question: First meeting of Indian National Congress was held in?
Question: Rate of disappearance of reactant is equal to_________________?
Question: “Taipei” is the capital of__________?
Question: Out of total organisms on earth, _____________are vascular plants?
Question: Free living example of Platyhelminthes is____________?
Question: 1 mole of electron has mass in microgram_________________?
Question: Leo Tolstoy was a/an __________ writer.
Question: The Wahi was sent in the month of ______.
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