Everyday Science MCQs

5120 MCQs  (Page 236 of 512)

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Which of the following cutting conditions greatly affects the tool wear?
A. Cutting speed
B. Feed
C. Depth of cut
D. None of the above
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Mercury, Venus, Earth and Mars are called___________?
A. Dwarf planet
B. Gaseous planets
C. Terrestrial planets
D. Both a & b
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Jupiter, Saturn, Uranus and Neptune are called_________?
A. Jovian planets
B. Terrestrial planets
C. Both a & b
D. None of these
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The Proportion of Hydrogen to Helium in the Sun is________?
A. 3:2
B. 3:1
C. 1:1
D. 3:4
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The Renaissance scientist who explained how planets moved around the sun was
A. Kepler
B. Rebelais
C. Francis bacorr
D. Gutenber
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__________is a condition in which there is an absence of oxygen supply to an organ’s tissues?
A. Anoxia
B. Anorexia
C. Hypoxia
D. Enuresis
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Virus is__________?
A. Unicellular
B. Multicellular
C. Acellular
D. None of these
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Term the time during which an orgnism is present in the body before causing disease ?
A. Rest period
B. Incubation period
C. Sleeping period
D. Inclubation time
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The main Constituent of Biogas is__________?
A. Methane
B. Hydrogyn
C. Oxygen
D. Carbin dioxide
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Lock Jaw i.e. difficulty in opening the mouth, is a symptom of___________?
A. Chlorea
B. Plague
C. Diphtheira
D. Tetanus
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Word of the Day
24 Jul
Untenable
(especially of a position or view) not able to be maintained or defended against attack or objection.
ناقابل مدافعت، غیر مستحکم، جو دلیل سے ثابت نہ ہو سکے

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