Everyday Science Competitive Exams Online Quizzes

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Everyday Science MCQs and Short Notes MCQs online tests. CSS Recommended Booklet for CSS Compulsory Subject General Science and Ability his booklet covers practically all pieces of mandatory subject General Science and Ability. Most Interestingly this book contains both area notes just as MCQs.
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Everyday Science MCQs Quiz Test With Answers

Q.1: The alcohol used in the preparation of dynamite is—-?

  1. ethyl alcohol
  2. glycol
  3. glycerol
  4. methyl alcohol

C

Q.2: The element used in lead pencils is—–?

  1. Zinc
  2. Lead
  3. Carbon
  4. Tin

C

Q.3: Epsom salt is chemically known as—–?

  1. Copper Sulfate
  2. Ferrous Sulfate
  3. Magnesium Sulfate
  4. None of these

C

Q.4: Calcium sulphate is known as—–?

  1. Epsom salt
  2. Gypsum salt
  3. Blue vitriol
  4. Potash alum

B

Q.5: Oil of vitriol is—–?

  1. Nitric acid
  2. Hydrochloric acid
  3. Phosphoric acid
  4. Sulfuric acid

D

Q.6: The term PVC used in the plastic industry stands for——-?

  1. Phosphavinyl chloride
  2. Phosphor vanadiu chloride
  3. Polyvinyl chloride
  4. Polyvinyl carbobate

C

Q.7: Human bone does not contain—–?

  1. Calcium
  2. Chondroitin sulfate
  3. Boron
  4. phosphate

C

Q.8: Which of the following in the human body is affected by leukemia?

  1. Blood
  2. Lungs
  3. Eyes
  4. Nerves

A

Q.9: The reaction between methane and chlorine in diffused sunlight is—–?

  1. Oxidation
  2. Reduction
  3. Polymerisation
  4. Radical substitution

D

Q.10: At what temperature does silver melt?

  1. 275 °C
  2. 327 °C
  3. 961.8 °C
  4. 100 °C

C