DAILY MCQ FOR GOVT JOBS DAY 55

For Govt jobs preparation Daily MCQ will be provided, most of the questions will be from the past question papers from UPSC, SSC IBPS, etc

  1.  Which of the following is not an air pollutant?
  • (A) Nitrogen Gas
  • (B) Smoke
  • (C) Carbon Dioxide
  • (D) Sulphur Dioxide

2.  Ozone layer in the upper atmosphere is destroyed by _____________.

  • (A) Chlorofluorocarbons
  • (B) HC1
  • (C) SO
  • (D) Smog

3. Air pollution is severe in

  • (A) Industrialised areas
  • (B) Cities 
  • (C) Densely populated areas
  • (D) All of these

4. What is the period of a fiscal year?

  • (A) 1 April to 31 March
  • (B) 1 January to 31 December
  • (C) 1 March to 28 February
  • (D) None of these

5. Which of the following is not physical change?

  • (A) Boiling of water to give water vapour
  • (B) Melting of ice to give water
  • (C) Dissolution of salt in water
  • (D) Combustion of Liquefied Petroleum Gas (LPG)

6. Carbon exists in the atmosphere in the form of

  • (A) carbon monoxide only
  • (B) carbon monoxide in traces and carbon dioxide
  • (C) carbon dioxide only
  • (D) coal

7. The modern day Human species has evolved from its earliest ancestors who lived in:

  • (A) Asia
  • (B) Australia
  • (C) Africa
  • (D) China

8. Tubectomy is carried out by blocking the

  • (A) oviduct
  • (B) uterus
  • (C) cervix
  • (D) vagina

9. Which of the following branches of Science deal with study of non-living components?

  • (A) Physics and Chemistry
  • (B) Chemistry and Biology
  • (C) Biology and Physics
  • (D) Physics and Account

10. During adolescence, several changes occur in the human body. Mark one change associated with sexual maturation in boys

  • (A) loss of milk teeth
  • (B) increase in height
  • (C) cracking of voice
  • (D) weight gain

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