61. How many official wording languages recognized by UNO?
(A) 8
(B) 6
(C) 4
(D) None of these
62: The second largest desert of the world is:
(A) Arabian
(B) Sahara
(C) Gobi
(D) Great Bear
63. Which of the following countries boundary with Syria?
(A) Iraq
(B) Turkey
(C) Iran
(D) Both A & B
64. Sindh was separated from Bombay in?
a. 1929
b. 1935
c. 1937
d. 1947
65. Vascode Gama was a native of:
a. Portugal
b. Spain
c. France
d. Italy
66. The largest earth filled dam of the world is:
(A) Tarbela
(B) Warsak
(C) Mangla
(D) Swan
67. Arab spring movement in Middle East started from which country?
(A) Tunisia
(B) Egypt
(C) Syria
(D) Sudan
68. Timbuktu is the famous city of:
(A) Mali
(B) Egypt
(C) Spain
(D) Iraq
69. Three Gorges Dam is located in:
(A) USA
(B) India
(C) China
(D) Canada
70. Approximately what fraction of the human genome encodes proteins?
(A) 2%
(B) 20%
(C) 50%
(D) 90%
71. In the plant cells which reactions occurs in the stroma of the chloroplasts?
(A) Calvin cycle
(B) Fermentation
(C) Krebs cycle
(D) Decarboxylation
72. Stimulus intensity is detected in brain by?
(A) The number of action potentials per second
(B) The threshold potential
(C) The amplitude of the action potential
(D) The number of synapses crossed
73. Cirrhosis is a disease that affects which organ among the following?
(A) Liver
(B) Kidney
(C) Pancreas
(D) Small Intestine
74. According to science, the Earth is years old.
(A) 10 billion
(B) 4.5 billion
(C) 4.5 million
(D) 450 million
75. ____ makes up 14 to 17 percent of the skeleton.
(A) Iron
(B) Magnesium
(C) Sodium
(D) Phosphorus
76. The vitamin that control the browning in fruits by the help enzymes is:
(A) Vitamin K
(B) Vitamin C
(C) Vitamin B
(D) Vitamin D
77. The energy value of fats and oils is ____ times more than carbohydrates and proteins.
(A) 4.25
(B) 3.25
(C) 2.25
(D) 5.25
78. The milk needs to pasteurization at seconds.
(A) 25
(B) 20
(C) 2.25
(D) 5.25
79. Vitamin that is produced by body and is not found in fruits and vegetables.
(A) Vitamin B1
(B) Vitamin B12
(C) Vitamin B6
(D) Vitamin A
80. Coniferous forests have low biodiversity than:
(A) Tropical Rain Forest
(B) Savanna
(C) Tundra
(D) Cool temperate