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

Question. Bleaching powder contains___________?
  1. Nitrogen
  2. Iodine
  3. Chlorine
  4. Bromine
Question. Oxidation is a chemical reaction involving the
  1. Gain of Electrons
  2. Loss of Electrons
  3. Gain of Protons
  4. Loss of Protons
Question. __________ are called the powerhouses of the cell?
  1. Mitochondria
  2. Vesicles
  3. Lungs
  4. Liver
Question. The autonomic nervous system innervates all of these except?
  1. Cardiac muscles
  2. Skeletal muscles
  3. Smooth muscles
  4. none
Question. The Temperature of the surface of Sun is_______?
  1. 5,778 Kelvin
  2. 6,778 Kelvin
  3. 7,778 Kelvin
  4. 9,778 Kelvin
Question. Approximately how many Galaxies are there ?
  1. 10 Billion Galaxies
  2. 100 Billion Galaxies
  3. 1000 Billion Galaxies
  4. 10000 Billion Galaxies

General Sciences MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Technologies, Inventions, laws of past papers
Question. The science which deals with study of manners and customs of people is ?
  1. Ethnology
  2. Morphology
  3. Ethics
  4. Genetics
  5. None of these
Question. The rear view mirror of a motor vehicle is ________?
  1. Concave
  2. Plane
  3. Convex
  4. Biconcave
Question. In human osmoregulation takes place by___________?
  1. Liver
  2. Kidney
  3. Spleen
  4. Lungs
Question. The alcohol used in the preparation of dynamite is________?
  1. ethyl alcohol
  2. glycerol
  3. glycol
  4. methyl alcohol
Question. It is a secondary plant nutrient?
  1. Nitrogen
  2. Phosphorus
  3. Sulphur
  4. none
Question. Cause of Malaria is ________?
  1. Dirty environment
  2. Pollution
  3. Mosquito
  4. None of above
Question. Deuterium differs from Hydrogen in having:
  1. Different atomic number but same atomic weight
  2. Different atomic number and different atomic weight
  3. Same atomic number and different atomic weight
  4. None
Important MCQs
Question: Judges of Permanent Court of Arbitration are known as its
Question: First headset was invented by Nathaniel Baldwin in
Question: Sericulture is the study of which discipline ?
Question: Soda lime is a mixture of____________________?
Question: Loss of appetite due to the fear of becoming obese is____________?
Question: International day of Non-Violence day observed on_______________?
Question: List of elements based on hydrogen scale is called________________?
Question: Which country finished at second spot in Tokyo Olympics:
Question: Second smallest continent of world is
Question: In subsequent years after discovery, mesothorium is also known as
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