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Science & Technology PYQ Test 74
10:00
Question 1 of 10
R.A.S./R.T.S. (Pre) 2008 · 2008 · General Science & Technology
Which one of the following statements is incorrect?
A
The special rubber tyres of aircraft are made slightly conducting.
Eliminated
B
The blue waves scatter more than violet waves of light so that the sky appears blue not violet.
Eliminated
C
A comb run through one's wet hair does not attract small bits of paper.
Eliminated
D
Vehicles carrying inflammable material usually have metallic ropes touching the ground.
Eliminated
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