Everyday Science MCQs

5120 MCQs  (Page 211 of 512)

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What is the Molecular Formula for Glucose _______ ?
A. C4h10o6
B. C5h11o6
C. C6h12o6
D. S6h12o6
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What is the third most common gas found in the air we breathe ________ ?
A. Hydrogen
B. Neon
C. Carbondioxide
D. Argon
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What is the molecular formula for Ammonia?
A. Nh
B. Nh2
C. Nh3
D. Nh4
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Trisomy 21 is most common in mothers of the ________ age group.
A. 15 to 19
B. 20 to 34
C. 35 to 39
D. 40 to 45
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Which of the following type of Coal, has maximum carbon content?
A. Peat
B. Lignite
C. Anthracite
D. Bituminious
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Mostly which gases found of the planet Jupiter?
A. Hydrogen
B. Chlorine
C. Hydrogen and helium
D. Neon
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Ingestion of some water with food in Amoeba takes place by the process of ______ ?
A. Endosmosis
B. Pinocytosis
C. Phagocytosis
D. None of these
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Amoeba secretes digestive enzymes to hydrolyse _________ ?
A. Starch
B. Sugar
C. Proteins
D. All of these and fats
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The number of daughter paramecia produced following conjugation is _______ ?
A. 8 from one conjugant
B. 8 from two conjugants
C. 16 from two conjugants
D. 8-16 from two conjugants
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The Branch of chemistry dealing with brewing and distilling is called _______ ?
A. Zygology
B. Zymology
C. Zymurgy
D. Zootaxy
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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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