Top 100 Most Repeated Every Day Science MCQs for the Preparation of exams Vol 1

Here are the most repeated MCQs for the Preparation of PPSC, FPSC, and all other Government and Private Sector Job Vacancies Tests. Prepare these Questions before going for Tests.

1. The temperature of the dead body is
a. 0 ‘C
b. 37 ‘
c. room temperature
    d. temperature of the place where it is kept 

2. Copper can be converted into gold by
   a. Artificial radioactivity
   b. heating
   c. Electroplating
   d. Chemical reaction

3. The three elements needed for healthy growth of plants are
   a. N, P, K
   b. N, C, P
   c. N, K,
   d. N, S, P

4. Clocks, which moves with the velocities comparable with the velocity of light, run
   a. fast
   b. slow
   c. equal to the velocity of light
   d. with zero velocity

5. Max Planck received the noble prize in Physics in 1918 for his discovery of
   a. electron
   b. energy quanta
   c. photon
   d. positron

6. Bronze medal is made up of metals
   a. copper, nickel
   b. copper, tin
   c. copper, silver
   d. copper, zinc

7. Addison’s disease is caused by the excessive secretion of
   a. Antiduretic Harmone
   b. Luteinising Harmone
   c. Melanophore stimulating Harmone
   d. Adrenocorticotrophic Harmone

8. Development of calf muscles in ladies who wear high heels is a common example of
   a. Natural Selection
   b. inheritance of acquired character
   c. Use and disuse of organ
   d. Artificial selection

9. “Black holes” refer to
   a. Hole occurring in heavenly bodies
   b. Bright spots on the sun
   c. Collapsing objects of high density
   d. None of these

10. Humming bird belongs to a category called
    a. Ectotherm
    b. Endotherm
    c. Exotherm
    d. Heterotherm
11. The most splendid and the most magnificient constellation on the sky is
    a. Orion
    b. Columbia
    c. Canis Major
    d. Taurus
12. Human population growth is greatest in developing countries because
    a. the birth rate is high in developing countries
    b. the death rate is high in developing countries.
    c. much of the population has already reached the child bearing age.
    d. most of the world’s population lives in industrialized countries.
13. Which woody raw material is used for the manufacture of paper pulp?
    a. Cotton
    b. Poplar
    c. Bagasse
    d. Rice straw
14. Rectified spirit contains alcohol about
    a. 80%
    b. 95%
    c. 70%
    d. 85%

15. Which of the following elements is not present abundantly in earth’s crust
    a. Silicon
    b. Radium
    c. Aluminum
    d. Carbon

16. The famous book; Al – Qanoun was written by the Muslim scientist
    a.. Jabar bin Hayyan
    b. Zakariya Al – Razi
    c. Abu Ali Sina
    d. Abdul Qasim Majreeti

17. Basic metals can be converted into gold by
    a. Heating
    b. Beating
    c. Artificial nuclear radioactivity
    d. Chemical reaction

18. A light year is a unit of
    a. Time
    b. Energy
    c. Length
    d. Mass

19. One of the main function of the earth’s ozone layer is toa,
    a. Prevent global warming
    b. Filter out ultraviolet rays
    c. Absorb pollution
    d. All of the above

20. Insulin is injected into the intestines bya. Pancreas
    b. Liver
    C. Stomach
    D. Gall bladder 

Read More: Top 100 Most Repeated Every Day Science MCQs for the Preparation of exams Vol 2