Everyday Science Quizzes Stage-21

Here you’ll find the most important and repeated Everyday Science past paper questions  Quiz Stage 21. A perfect way to prepare for top competitive exams and score maximum marks. Good Luck

 

  • Total Quizzes: 50

  • Total Questions: 50

  • Total Marks: 50

  • Time Allowed: 20 minutes

  •  The correct answers will be displayed after the test is completed.

 
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#1. The most abundant metal in the Earth’s crust is _____?

#2. Muslim scientist and philosopher Ibn-al-Haytham made his most famous contribution to the field of _______?

#3. A continuous (constant) and directed (specific direction) movement of ocean water is known as ______?

#4. Humans have ______ pairs of chromosomes.

#5. Which one of the following is not a renewable energy source?

#6. The microscope is used to study _____?

#7. A wave in which the particles of the medium vibrate back and forth in the same direction, parallel to the motion of the wave, is called _____?

#8. A nerve cell is called?

#9. Who is the author of “The Origin of Species”?

#10. What is the average adult pulse rate?

#11. The Lifespan of Red Blood Cells (RBCs) ____ days.

#12. Chili contain which vitamin?

#13. The melting point of pure ice at Standard Temperature and Pressure (STP) is?

#14. The steam-engine was invented ____?

#15. The earth has ______ types of movements at the same time.

#16. Who invented the Steam Engine?

#17. Electromagnetic waves travel with _____?

#18. Blood pressure is measured in the pressure of blood in the _____?

#19. Which of the following blood pressure readings indicates hypotension (low blood pressure)

#20. Renal Tubules consists of _____?

#21. The formula of Pressure, P = ______?

#22. What is the percentage of the noble gas in the atmosphere?

#23. The average heartbeat per minute in a normal man is _____?

#24. Which of the following is not a part of the hind brain?

#25. What is another name for the second law of motion?

#26. Ascorbic acid is?

#27. Which of the following is a renewable source of energy?

#28. Less than one percent of Earth’s water is fresh water but Ocean contains what percent of the total water of planet Earth?

#29. The vitamin that controls the browning in fruits with the help of enzymes is _____?

#30. The flame used in cutting and welding of metals is ______?

#31. In desert, mirage is an optical illusion by ______?

#32. Hemodialysis means cleaning of ______?

#33. All weathers are mainly caused by _____?

#34. An alloy used in making heating elements for electric heating devices (electric heater) is ______?

#35. Galvanized iron sheets have on them a coating of ______?

#36. During muscular contraction, if there is no change in the size of muscle, this contraction is said ______?

#37. The Mars has____ moons.

#38. According to distance earth is the _____ closest planet to the sun.

#39. Which gas is used to destroy the harmful bacteria in the water?

#40. Which of following is used to measure the distance between planet and stars?

#41. Basically, environmental pollution is of _____?

#42. Which of the following can be stored for centuries without spoiling?

#43. The good sources of Vitamin-B Complex are?

#44. The condition in which sugar is found in urine is called?

#45. The rate of decomposition of plants and animals is lowest in which of the following habitats?

#46. Damage to buildings and stone statues caused by acid rain is commonly called _____?

#47. Which resources are non-renewable?

#48. Short-sightedness defect can be corrected by wearing a _____?

#49. The main constituent of Hemoglobin is _____?

#50. The term Aqua means ______?

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