Rajasthan GK Sample Quiz No. 242

Rajasthan GK Sample Question Paper No. 242: Rajasthan General Knowledge Sample Question Paper with Collection 10 Question of Rajasthan GK Questions for RAS, Rajasthan Police, REET, SI, Contable, Patwari and other state exams under GK Quiz based on Rajasthan School Lecturer (Geography) Paper held on 21 July 2016.  Rajasthan General Knowledge (GK) and General Studies (GS) Questions from various examinations of Rajasthan Govt. and central Govt Examinations.

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Rajasthan GK Question Paper No 242:
The mm isohyet line which divides Rajasthan into almost two equal halves is
A. 250
B. 500
C. 100
D. 50
Answer B. 500

The decreasing trend of rainfall in Rajasthan is specifically from
A. Southwest and southeast to northwest
B. southwest to northeast
C. southeast north
D. northeast to southwest
Answer A. southwest and southeast to northwest

Star sand dunes are found near
A. Jaisalmer
b. Jodhpur
C. Suratgarh
D. Barmer
Answer C. Suratgarh

Vindhyan escarpment in Rajasthan mainly consists of
A. sandstone
B. limestone
C. quartzite
D. dolomite
Answer A. sandstone

Percentage of cropped area to the total area of Rajasthan is approximately
A. 42
B. 51
C. 70
D. 80
Answer C. 70

Inverse relationship between height and density of relief columns was hypothesized by
A. Airy
B. Holmes
C. Both Airy and Holmes
D. Pratt
Answer D. Pratt

' Terranes ' are
A. Crustal pieces migrating due to mantle convection and plate tectonics
B. convergent plates
C. divergent plates
D. transcurrent plates
Answer A. Crustal pieces migrating due to mantle convection and plate tectonics

Had there been level land surface and no earth rotation the winds would blow with reference to isobars
A. parallel
B. oblique
C. at right angles
D. Haphazard
Answer C. at right angles

Coriolis force is maximum on
A. land breeze
B. sea breeze
C. trade winds
D. Polar winds
Answer D. Polar winds

The winds blowing with constant speed and direction due to the sum of forces working on them is zero, are called
A. westerlies
B. geostrophic
C. easterlies
D. jet
Answer B. geostrophic

Ideal salinity for coral growth is
A. 5 - 10%
B. 10 - 17%
C. 37 - 46%
D. 27 - 30%
Answer D. 27 - 30%

Hermatypic is a type of
A. coral
B. climate
C. intrusive rock
D. extrusive rock
Answer A. coral

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