1. WHO KNOWS, KNOWS

2. Categories: Science Geography Music History Sports English Grammar

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4. 1. How many liters of blood are there in a human body?

5. a) fewer than four b) about five c) more than six d) ten

6. b) about five The human body contains about five liters of blood, or less if you are smaller.

7. 2. What is the highest mountain in South America?

8. a) Mount Everest b) Mount Chimborazo c) Mount Ancocagua d) Mount Alpamayo

9. c) Mount Ancocagua Mount Ancocagua is the hightest mountain in South America. It is located in Argentina and has a peak elevation of 22,841 feet.

10. 3. Where was Elvis Presley born?

11. a)Tupelo, California b)Tupelo, Indiana c)Las Vegas, Nevada d)Tupelo, Mississippi

12. Elvis Presley was born in Tupelo, Mississippi.

13. 4. Who was the first man to walk on the moon?

14. a)Nail Footstrong b)Neil Armstrong c)Mail Armstrong d)Neil Amsterdam

15. b) Neil Armstrong On July 20, 1969, Neil Armstrong became the first man to walk on the moon.

16. 5. What does NBA stand for?

17. a) National Basketball of America b) National Baseball Alliance c) National Basketball Association d) National Baseball Association

18. C) National Basketball Association NBA stands for National Basketball Association.

19. 6. Susan ________ to go swimming on Mondays.

20. a) don’t like b) doesn’t like c) does likes d) isn’t like 6. Susan __________ to go swimming on Mondays.

21. Susan doesn’t like to go swimming on Mondays. b) doesn’t like

22. 7. Which of these is not a state of the United States?

23. a) Colorado b) New York c) California d) Los Angeles

24. d) Los Angeles Los Angeles, with a population of 3,792,62O, is the most populous city in the state of California.

25. 8. Which gas in the atmosphere protects us from harmful ultraviolet radiation?

26. a)mesosphere b)exosphere c)troposphere d)ozone

27. The ozone layer refers to a region of Earth's stratosphere that absorbs most of the sun's UV radiation.

28. 9. Which American president was assasinated in 1963?

29. a) George Bush b) Abraham Lincoln c) John F. Kennedy d) Teddy Roosevelt

30. C) John F. Kennedy John F. Kennedy, the 35th president of the US, was assassinated in Dallas, Texas on November 22, 1963.

31. 10. Who is NOT a member of the Beatles?

32. a ) Paul Bourcet b) John Lennon c) Ringo Star d) George Harrison

33. a) Paul Bourcet Paul McCarthy, Ringo Star, George Harrison, and John Lennon are the Beatles.

34. 11. Which travels faster, light or water?

35. Sunlight takes about 8 minutes 17 seconds to travel the average distance from the surface of the Sun to the Earth. light

36. 12. Which country has the most people?

37. a) Russia b) India c) United States d) China

38. China is home to more than 1.2 billion (1,200,000,000) people.

39. 13. My birthday is ____ May 10.

40. a) in b) on c) from d) the 13. My birthday is ____ May 10.

41. b) on My birthday is on May 10.

42. 14. Which country hosted the 2008 Olympic games?

43. a ) China b) Germany c) Australia d) South Africa

44. a) China

45. 15. What was the official song of the 2010 World Cup?

46. a) Waka Waka b) Waving Flag c) South Africa d) Limbo

47. a) Waka Waka

48. 16. What is the least useful part of the body?

49. a)tonsils b)appendix c)gall bladder d)tongue

50. b) appendix According to studies, a person can live without an appendix.

51. 17. In which country is the Middle of the World located?

52. a ) Colombia b) Egypt c) Thailand d) Ecuador

53. The Middle of the World is located in Quito, Ecuador.

54. 18. Who compossed and sang the famous song “Imagine”?

55. a) Paul McCartney b) John Lennon c) Airplay d) George Harrison

56. b) John Lennon "Imagine" was written and performed by English musician John Lennon in 1971.

57. 19. Which African president spent 27 years in prison?

58. a) Barak Mumbarak b) Bill Clinton c) Nelson Mandela d) Malden Nielson

59. c) Nelson Mandela Nelson Mandela spent most of his 27 years in prison serving hard labor in Cape Town. Although jailed for life, he was released in 1990 and received a Nobel Prize. Mandela was later elected South Africa's president in the country's first multiracial elections held in 1994.

60. 20. Which country has the biggest land area?

61. a ) US b) Russia c) Brazil d) China

62. b) Russia Russia has the biggest land area on earth. It covers 17,075,400 km2.

63. 21. How many bones are in the human body?

64. a) 200 b) 270 c) 240 d) 298

65. b) 270 The human skeleton is the internal framework of the body. It is composed of 270 bones at birth. This total decreases to 206 bones by adulthood as some bones fuse.

66. 22. What happened on September 11, 2001?

67. a) Ecuador coverted to sucres. b) New York was under water. c) The US attacked Iraq. d) The US experienced a terrorist attack.

68. d) The United States experienced a terrorist attack. On September 11, 2001, the World Trade Center Towers in New York City collapsed after a terrorist attack.

69. 23. I go to school _________.

70. a) every day b) sometimes c) never d) always

71. I go to school every day. a) every day

72. 24. In which country is Mount Everest?

73. a) Nigeria b) India c) Nairobi d) Nepal

74. Mount Everest is located in Nepal.

75. 25. Which planet is known as the red planet?

76. a) Jupiter b) Mars c) Saturn d) Uranus

77. b) Mars Mars is known as the red planet of the solar system for the gas that surrounds it.

78. 26. Where was pop singer Michael Jackson born?

79. a) Las Vegas, Nevada b) Los Angeles, California c) Gary, Indiana d) Manhattan, New York

80. c) Gary, Indiana Michael Jackson, known as the King of Pop, was born in Gary, Indiana, on August 29, 1957.

81. 27. In what year did World War II begin?

82. a) 1938 b) 1940 c) 1939 d) 1937

83. c) 1939 World War II, also known as the Second World War, was a global war. It is generally considered to have lasted from 1939 to 1945.

84. 28. Which country is soccer player Ronaldo from?

85. a) Brazil b) Ecuador c) Argentina d) Mexico

86. a) Brazil Ronaldo is from Brazil.

87. 29. The students walk to school. ____ leave home by 7 AM.

88. a) She b) He c) Them d) They 37. The students walk to school. _____ leave home by 7 AM.

89. The students walk to school. They leave home by 7 AM. d) They

90. 30. On which continent is the Sahara Desert?

91. a ) Asia b) Europe c) Africa d) Egypt

92. c) Africa The Sahara desert is in Africa.

93. 31. Which metal is the heaviest?

94. a) gold b) silver c) zinc d) lead

95. a) gold metalg/cm 3 lb/in 3 lb/ft 3 lb/gal aluminum2.700.09816922.53 zinc7.130.25844559.50 iron7.870.28449165.68 copper8.960.32455974.78 silver10.490.37965587.54 mercury13.550.490846113.08 gold19.320.6981206161.23

96. 32. Who sings “Locked Out of Heaven”?

97. a ) Lily Saturn b) Bruno Mars c) Uno Narsk d) Vruno Mars

98. b) Bruno Mars “Locked Out of Heaven” is a Bruno Mars’ megahit.

99. 33. A man from Ireland is _____________.

100. a) Ireland b) Irish c) Irishman d) Iralandman

101. b) Irish A person from Ireland is Irish.

102. 34. London is the capital of which country?

103. a) England b) France c) Germany d) Spain

104. a) England London is the capital of England.