Geography Class 6th
81. Which of the following is not the natural sphere of Earth:
A) Atmosphere
B) Thermosphere
C) Hydrosphere
D) Biosphere
82. Layer of Air surrounding the earth is called as:
A) Atmosphere
B) Lithosphere
C) Hydrosphere
D) Biosphere
83. Nitrogen in the atmosphere is :
A) 20%
B) 44%
C) 71%
D) 78%
84. The Oxygen in the atmosphere is:
A) 10%
B) 21%
C) 70%
D) None of the above
85. The upper most layer of earth where we live is called:
A) Atmosphere
B) Lithosphere
C) Hydrosphere
D) Biosphere
86. The Average depth of Lithosphere is:
A) 20 km
B) 35 km
C) 42 km
D) 50 km
87. _______ % of the earth comprises of water.
A) 20
B) 25
C) 60
D) 71
88. Oceans, lakes and rivers are examples of:
A) Atmosphere
B) Hydrosphere
C) Lithosphere
D) None Of The Above
89. _______ is concerned with plants, animals and humans.
A) Hydrosphere
B) Lithosphere
C) Biosphere
D) Atmosphere
90. Biosphere is dependent on which of the following:
A) Atmosphere
B) Lithosphere
C) Hydrosphere
D) All of the above
91. The Average weather condition of a place for a long period of time is:
A) Climate
B) Humidity
C) Precipitation
D) None of the above
92. The ______ % of the population lives in plains.
A) 20
B) 40
C) 60
D) 90
93. The area of _______ should be atleast 25-30 % of a country.
A) Forest
B) Plains
C) Deserts
D) Mountains
94. Pakistan has _______ % forests.
A) 2
B) 5
C) 10
D) 15
95. The world most dense forest is found near the:
A) Equators
B) North Pole
C) Tundra
D) None of the above
96. The world most dense forest is called:
A) The Golden Bridge
B) Tropics
C) Amazon
D) Roof Garden
97. The Process of changing of water in vapors.
A) Evaporation
B) Precipitation
C) Condensation
D) Sublimation
98. Any mass of natural deposits which forms solid part of the Earth Crust is called:
A) Rocks
B) Cement
C) Mountains
D) None Of The Above
99. There are _______ types of rocks.
A) One
B) Two
C) Three
D) None Of The Above
100. The rocks produced by the cooling of molten matter is called:
A) Igneous Rocks
B) Sedimentary Rocks
C) Metamorphic Rocks
D) None of the above