General Sciences - Topic Wise Multiple Choice Questions (MCQ)
Free Online Topic Wise General Sciences MCQ for competitive exam Practice Multiple Choice Questions for IBPS SSC Online Test Private Job Interview
6 )
Who among the following developed the technology of underground nuclear explosion?
Dr. Horn J. Bhabha ✔
Dr. Vikram Sarabhai
Dr. Raja Ramanna
Dr. P. K. Iyengar
None of these
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7 )
Which among the following types of coal produces most heat per unit?
Coal
Lignite
Anthracite ✔
Pit
None of these
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8 )
Which among the following waves is used for communication by artificial satellites?
Microwaves ✔
Radio waves
A. M.
Frequency of 101 series
None of these
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9 )
What is found in frequency modulation?
Fixed frequency ✔
Fixed dimension
Change In frequency and dimension
Change in dimension only
None of these
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10 )
When the speed of car is doubled then what will be the braking force of the car to stop it in the same distance?
four times ✔
two times
half
one fourth
None of these
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