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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: Steven Weinberg, won a Nobel Prize for
Question: Abu Ubaidah bin Jarrah was the conqueror of_________ Egypt
Question: Microphone converts sound energy into ___________?
Question: Four governing bodies of Universal Postal Union includes
Question: Name the last Sariya____________ ?
Question: Prokaryotic orgenelle in human cells is known as
Question: The Lunar eclipse occurs when:
Question: The Bhoodan Movement was launched by?
Question: First manned mission to Moon was launched in
Question: Hazrat __________ established Department of Police.
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Worthy Quote
Education without values, as useful as it is, seems rather to make man a more clever devil. ― C.S. Lewis