A. 9
B. 6
C. 7
D. 8
52. Glass is made of .?
A. Sand
& silicate
B. Quarts & Mica
C. Sand
& Silt
D. None of
these
53. Which of the following is called
strategic metal.?
A. Silicon
B. Titanium
C. Uranium
D. Germanium
54. Which of the following is most elastic.?
A. Wet clay
B. Steel
C. Plastic
tuber
D. None of
above
55. Which one among the following is the amine
ingredient in cement.?
A. Lime
stone
B. Gypsum
C. Clay
D. Ash
56. Which one among the following is not a
source of renewable energy.?
A. Fuel cell
B. Sorel energy
C. Hydroelectricity
D. Wind energy
57. For sending sound waves at large
distance, which waves are used .?
A. Infrared waves
B. Radio waves
C. Light
waves
D. X-waves
58. The waves used for sending signals to the
satellite from ground station are.?
A. X-rays
B. Sound wafers
C. Micro waves
D. Ultraviolet
rays
59. A mobile phone sends are receives
massages through.?
A. Sound
waves
B. Micro
waves
C. Ultraviolet
waves
D. Radio waves
60. Dry ice is.?
A. Liquid
nitrogen
B. Water ice
C. Solid carbon dioxide
D. Frozen ethane
Everyday Science MCQs Previous Page [ 41 To 50 ]
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