General Science Quiz 42 (60 MCQs)

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1. What does the fore finger represent in the Fleming's left-hand rule?
2. ..... is the amount of space an object takes up.
3. What are the subatomic particles?
4. The number of players in a team of soccer sports games is ..... players
5. What characteristics do fish have?
6. Basic units of life that make up all living things
7. Which of the following is an example of a metamorphic rock?
8. Hungarian doctor in charge of a ward in a hospital in Vienna who suggested that hand-washing by the doctors could reduce the death rate in the hospital.
9. 4th planet from the Sun; called the red planet because of high concentrations of ion oxide
10. The singular form of stomata is
11. The distance between molecules is greater in .....
12. ..... a structured place where trash is deposited
13. What is the approximate duration of a complete revolution of the Earth around the Sun?
14. At what speed does light travel?
15. Plant uses..... light to manufacture food
16. Which of the following is correct about acceleration due to gravity?
17. Earth rotates once every.....
18. Azimuth is the angle measured.....from north.
19. Which of the following is an example of an enzyme?
20. Respiration in aquatic animals occurs by
21. Who is the best fertilizer for plants
22. The pH of a solution is tested, and it is found to be a basic solution. Of the following choices, what could the pH have been?
23. Which part of sugar cane is used as food
24. Which planet has the greatest orbital speed?
25. What is the rate at which an object moves?
26. Thermometer.....
27. How big is the GPGP?
28. What type of rock is made of sediments?
29. A student wants to test the effects of type of exercise on heart rate. She measures her pulse while she is resting, standing, walking and running. What is the independent variable?
30. Useful tool that may help a scientist interpret data by revealing unexpected patterns
31. An educated guess is called a(n):
32. Out of a car, jet, bicycle, and motorcycle, which form of transportation would produce a soft sound and why?
33. This part of the bone matrix gives bones their hardness.
34. What is the name of vegetable which is also known as a flower?
35. Has several leaflets attached to a single petiole
36. Which is called the gateway of tamilnadu
37. A square has a side of 20 m.What is the area
38. Which one of the following is an autotrophic organism?
39. The type of graph that demonstrates change over time
40. How many branches has each section of a dichotomous key?
41. Experts of things such as lignum vitae or the royal poinciana are likely to study in which field of science?
42. The distinguishing feature of a coronavirus is its
43. The combined force of all forces acting on an object is the ..... force.
44. Which mirror is used in headlight of cars?
45. Which type of cell needs a cell wall and chloroplasts?
46. The word "analysis" in English is .....
47. Choose the correct example of a non-renewable source of energy.
48. Which gas warms the entire planet?
49. Vitamin D's major function:
50. What does the Cardiovascular System do?
51. A student wants to test the effects of type of exercise on heart rate. She measures her pulse while she is resting, standing, walking and running. What is the dependent variable?
52. A common producer in a food chain might be
53. The rate at which an object moves is called:
54. What food is the best example of a carbohydrate?
55. Phosphorous is an example of natural elements.
56. Potato is a root with food stored in it
57. Solar energy that is absorbed by land, water and air heats Earth and its atmosphere.
58. Concave lenses {diverging) correct nearsightedness
59. There are several earthquakes daily, all over the world.
60. "someone is playing piano" what sense organs that use in the sentence?