General Knowledge MCQs

16403 MCQs  (Page 1526 of 1641)

Sleeping is essential for health for health because it gives ?
A. Repair of cells
B. Repair of bones
C. Repair of tissues
D. None of these
Who invented sewing machine?
A. Einsstein
B. Michael Faraday
C. Elias Howe
D. None of these
Number of babies produced per 1,000 population is called
A. Natality
B. Population Check
C. Matality
D. Any of these
Which feature found by air?
A. Abrasion
B. Eutrophication
C. Asthmas
D. None of these
Coral is made of __________.
A. Panipat
B. Polyps
C. Kerala
D. None of these
SI unit of charge is?
A. Coulumb
B. Joule
C. Light year
D. None of these
Main cause of Ozone layer depletion?
A. CFCs
B. Nitrogen
C. Oxygen
D. None of these
W.K.Rontegen Discovered:
A. X-rays
B. Gamma rays
C. Ultra violet rays
D. light rays
Disease due to deficiency of vitamin D is:
A. Cancer
B. Rickets
C. Flue
D. None of these
Which property remain same in space?
A. The Mass
B. The Gas
C. Both
D. None of these