Q.1 Desertification can be checked by
A. Plugging gullites
B. Checking over- grazing
C. Contour Ploughing
D. Forming Shelter Belts
Ans- B
Q.2 The Battle of haldighati was fought between
A. Akbar and Rana Sangram Singh
B. Akbar and Medini Rai
C. Akbar and Rana Pratap Singh
D. Akbar and Uday Singh
Ans � C
Q.3 The time period of a seconds pendulum is
A. 1 second
B. 2 seconds
C. 0.5 seconds
D. 1.5 seconds
Ans � B
Q.4 The process of preventing birds from flying is called
A. Brailing
B. Debeaking
C. Dubbing
D. Pecking
Ans � A
Q.5 Stainless steel is an alloy of
A. chromium and carbon
B. chromium, carbon and iron
C. chromium and iron
D. carbon and iron
Ans � B
Q.6 Lakes freeze in cold countries in winter, leaving the water underneath at
A. 0�c
B. 0�F
C. 4�C
D. 4�F
Ans- C
Q.7 The edible part of cabbage is
A. fruit
B. condensed flower
C. vegetable bud
D. inflourescence
Ans � C
Q.8 Veins seen in the leave, serve the function of
A. Photosyntesis
B. Transpiration
C. Storage
D. Conduction
Ans � B
Q.9 Which of the following determines the sharpness of image in a camera?
A. The Aperture
B. The Exposure time
C. The Focal length of the lens
D. Size of the camera
Ans � A
Q.10 The vehicle will topple if
A. its centre of gravity is within the base
B. its centre of gravity is out of the base
C. it is less wide
D. it is not heavy
Ans - B
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