A. Polar airmasses
B. Warm airmasses
C. Continental airmasses
D. Tropical airmasses
✅ The correct answer is option D.
126. Katrina is the name given to .
A. Satellite
B. Star
C. Heat wave
D. Hurricane
✅ The correct answer is option D.
125. In which region does rainfall occur throughout the year?
A. Mediterranean
B. Equatorial
C. Tropical
D. Temperate
✅ The correct answer is option B.
124. Which among the following statements is true regarding International Date line?
A. It is 180° Longitude
B. It is a straight line
C. It is a big circle
D. It is a curved line beyond earth
✅ The correct answer is option A.
123. The sunlight is available 24 hours on the longest day at which of the following latitudes of the earth?
A. 49°
B. 66°
C. 63°
D. 69°51′
✅ The correct answer is option B.
122. Dolomite is a/an –
A. Sedimentary rock
B. Plutonic rock
C. Igneous rock
D. Metamorphic rock
✅ The correct answer is option A.
121. Which one of the following rivers forms an estuary?
A. Ganga
B. Tapti
C. Godavari
D. Mahanadi
✅ The correct answer is option B.
140. How much of the Earth’s land surface is desert?
A. 1/10th
B. 1/5th
C. 1/3rd
D. (3) 1/6th
✅ The correct answer is option C.
138. Which one of the following is an igneous rock?
A. Sandstone
B. Shale
C. Quartzite
D. Granite
✅ The correct answer is option D.
136. Ie glacier’s melting is a common phenomenon linked to the rise in seawater level. The glaciers are predominantly present in–
A. Greenland
B. Antarctica
C. Himalayas
D. Arctic
✅ The correct answer is option B.