Most repeated MCQs of General and Everyday Science | Important MCQs for CSS,PMS,FPSC,PPSC,NTS 20

MCQs Series of General and Everyday Science. These all are the most Important MCQs for all Competitive Exams such as CSS, PMS, FPSC, PPSC, NTS, etc. 

General Science MCQs | Everyday Science MCQs 

 1. Telephone was invented in 1876 in America by Graham bell.

2. The structure of DNA was elaborated by Waston and Crick in 1953.

3. The most abundant natural iron oxides are Hematite and Magnetic.

4. The time, light takes from the sun to reach earth is: 8 minutes.

5. Light from the sun travels a distance before it reaches the Earth: 150 million Km.

6. One of the fundamental characteristics of living Organisms is called: Metabolism.

7. The two most abundant elements in seawater are Sodium and Chlorine.

8. In DNA molecules the rule for base pairing is: Adenine is always bound with thymine and cytosine with guanine.

9. To measure the specific gravity of milk the instrument used is a Lactometer.

10. Chemicals used to kill weeds are called: Herbicides.

11. Plants growing on other plants as Parasites.

12. Water loss from leaves through Stomata is called: Transpiration.

13. The most suitable thermometer for measuring the boiling point of Water: is the Mercury Thermometer.

14. Arachnophobia is refer to a fear of Spiders.

15. Communication satellites are in Geostationary Orbit.

16.Ram of a computer refers to Random access memory.

17. Tides are generated by: The gravitational effect of the moon and sun on our earth.

18. Female ova are Haploid.

19. Our sun is classified as A yellow dwarf.

20. Proteins are made up of: Polypeptide.

21. Seasons are generated by: The movement of the earth around the sun.

22. Photography works by Capturing light reflected from the object being photographed.

23. A light year is The distance covered by light in one of our solar years.

24. How long does our earth takes to turn about its axis: 24 Hours.

25. The highest source of omega-3 fatty acid is: Fish oil.

26. Which gas is essential for humans: Oxygen.

27. Which type of blood is responsible for transporting oxygen in the blood: Red blood cells.

28. Albatros is A sea bird.

29. Serum is blood plasma minus its: Clotting proteins.

30. It is a secondary plant nutrient: Sulphur.

31. UV light falls in the category of Ionizing Radiation.

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