HPAS 2016 Prelims Question Paper – Q86
Which of the following is the most promising biodiesel crop?
(A) Sugarcane
(B) Soybean
(C) Switchgrass
(D) Oat
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Answer: B
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HPAS 2016 Prelims Question Paper – Q91
In order to prevent oxidation of potato chips during storage in sealed bags, chip manufacturers seal the packet in the presence of:
(A) Oxygen
(B) Nitrogen
(C) Hydrogen
(D) Carbon dioxide
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Answer: B
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HPAS 2016 Prelims Question Paper – Q92
Where from is litmus dye extracted?
(A) A lichen
(B) A liverwort
(C) A moss
(D) A pteridophyte
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Answer: A
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HPAS 2016 Prelims Question Paper – Q93
If someone is suffering from the problem of acidity after overeating, what is the remedy?
(A) Lemon juice
(B) Vinegar
(C) Baking soda
(D) Blue berry juice
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Answer: C
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HPAS 2016 Prelims Question Paper – Q94
Which of the following has a pH of about 10?
(A) Gastric juice
(B) Blood
(C) Milk of magnesia
(D) Sodium chloride solution
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Answer: C
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HPAS 2016 Prelims Question Paper – Q95
Which of the following processes does not take place during photosynthesis?
(A) Absorption of light energy…
(B) Conversion of light to chemical energy
(C) Splitting of water molecules…
(D) Chlorophyll degradation
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Answer: D
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HPAS 2016 Prelims Question Paper – Q96
Which of the following instruments is used for measuring the depth of the ocean?
(A) Galvanometer
(B) Ammeter
(C) Barometer
(D) Fathometer
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Answer: D
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HPAS 2016 Prelims Question Paper – Q97
Light year is a unit of:
(A) Light
(B) Time
(C) Intensity of light
(D) Astronomical distance
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Answer: D
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HPAS 2016 Prelims Question Paper – Q98
Which of the following are the primary colors?
(A) Yellow, Green, Blue
(B) Red, Green, Blue
(C) Red, Green, White
(D) Red, Magenta, Blue
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Answer: B
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HPAS 2016 Prelims Question Paper – Q99
Nail polish remover contains:
(A) Benzene
(B) Acetone
(C) Acetic acid
(D) Petroleum ether
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Answer: B
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