Important General Science Objective Questions for SSC CGL, CHSL, CPO, GD Competitive Exams. Online Practice set (Mock Test) of previous year year question answer for preparation of upcoming competitive examinations.
Quiz : General Science Objective Questions
Exam : SSC CGL, CHSL, CPO, GD
Medium : English
Online practice set of questions selected from previous year exam papers.
#1. Who is famously known as the father of Indian nuclear programme ?
#2. Which of the following is NOT an output device ?
#3. In which of the following ways of heat transfer no medium is required ?
#4. Which of the following is not a food preservative ?
#5. Who explained the structure of protein ?
#6. The main function of centriole is :
#7. Which of the following statements is NOT correct regarding mixtures?
#8. Who among the following discovered the neutrons?
#9. Which of the following statement is correct regarding air pressure?
#10. A ______ is an electronic device that receives a weak signal and regenerates it.
#11. Identify the position of stomata in plants.
#12. What is most important health benefits of Vitamin D ?
#13. Which of the following colloid is an example of foam?
#14. What is used for holding program instructions that can't be changed throughout the life of the computer ?
#15. Which of the following statements is NOT correct?
I. Force per unit volume is called pressure.
II. Liquids can exert pressure on walls of containers.
III. Force acting on an object can cause a change in it state of motion but not its shape.
#16. Which of the following disease is not caused by a mosquito bite?
#17. Which of the following shortcut key is used to save a file in MS-Word 365?
#18. The structure that produces and holds sperm cells in bryophytes (non-vascular plants) and ferns is called :
#19. What is the full form of PPLO with respect to bacteria?
#20. Which of the following algae is also called kelp and found in the deep sea ?
#21. Which German chemist was the first to show a graphical representation of the periodicity of an atomic volume plotted against atomic weight ?
#22. Methyl ethyl ketone is also known as:
#23. Which of the following does not belong to the family of organic compounds ?
#24. At normal temperature and atmospheric pressure,___________ has a density of 1.87 kg/m3 which is 1.5 times heavier than air and exists as a liquid below the critical temperature of 31° C.
#25. What is the metric unit of pressure that is equal to 0.986923 atm ?
#26. Which of the following elements is a member of the actinide category?
#27. Identify the third germinal layer found in triploblastic animals.
#28. Which odourless, colourless, tasteless and chemically unreactive gas was invented by Daniel Rutherford in 1772 and was independently isolated at the same time by CW Scheele and H Cavendish?
#29. What do you call the fluid matrix filling in the cell ?
#30. In which process is a solid substance volatilised by heating and the vapour is condensed back to the solid a cold surface ?
#31. Which compound structure includes a saturated short - chain fatty acid with 4 - carbon molecules, commonly found in esterified form in animal fats and plant oils ?
#32. Identify an anomaly element that belongs to both group 1 and group 17.
#33. Which element of the boron family has a high boiling point, making it ideal for recording temperatures that would
#34. How big are red blood cells in diameter?