Practice Question and Answer
8Q: Oparin is known for his hypothesis on 1607 05b5cc7eee4d2b41977751cb8
5b5cc7eee4d2b41977751cb8- 1origin of speciesfalse
- 2origin of lifetrue
- 3one germ one diseasefalse
- 4one gene one enzymefalse
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Answer : 2. "origin of life"
Explanation :
Answer: B) origin of life Explanation: A. J . Oparin was the first to propose the origin of life from inorganic chemical atoms like Oxygen, Hydrogen, Nitrogen and Carbon.
Q: Genes are made of 1607 05b5cc7eee4d2b41977751ce5
5b5cc7eee4d2b41977751ce5- 1Carbohydratesfalse
- 2Proteinsfalse
- 3Fatsfalse
- 4Nucleotidestrue
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Answer : 4. "Nucleotides"
Explanation :
Answer: D) Nucleotides Explanation: Genes: The DNA is the genetic material. The DNA is made of several nucleotides. A nucleotide means, one nitrogenous base one sugar molecule and a phosphate molecule. These Nucleotides occur in sequences and several nucleotides form one gene ( a functional gene is called a cistron)
Q:Direction : Study the following information carefully and answer the questions given below.
In a certain code language:
“Never talk between others” is coded as “sm nt ro fi”
“Others should be helpful” is coded as “ro el ac jq”
“Never be time specific” is coded as “fi dg el pa”
“Focus between specific hours” is coded as “hy dg nt ks”
What may be the possible code for “focus real” in the given code language?
1607 0603dfda2cd43d04a8f5d4263
603dfda2cd43d04a8f5d4263In a certain code language:
“Never talk between others” is coded as “sm nt ro fi”
“Others should be helpful” is coded as “ro el ac jq”
“Never be time specific” is coded as “fi dg el pa”
“Focus between specific hours” is coded as “hy dg nt ks”
- 1ks zefalse
- 2ro hyfalse
- 3hy trfalse
- 4either (a) or (c)true
- 5nt mefalse
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Answer : 4. "either (a) or (c)"
Q: Community development scheme was launched by the Government of India on ?
1607 061c067845f89ea4af75f64f3
61c067845f89ea4af75f64f3- 16 October 1953false
- 22 October 1953true
- 32 October 1954false
- 46 October 1954false
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Answer : 2. "2 October 1953"
Q:Direction: In the following questions, out of the four alternatives, choose the one which best expresses the meaning of the given word as your answer.
CATASTROPHE
1607 05fa3bbf19e3c9b0bcb6a719e
5fa3bbf19e3c9b0bcb6a719e- 1Tragedytrue
- 2Angerfalse
- 3Violencefalse
- 4Hatredfalse
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Answer : 1. "Tragedy"
Q:Direction: In the following questions, out of the four alternatives, choose the word opposite in meaning of the given word as your answer.
Attenuate
1607 06017e9a965f04759037dfc44
6017e9a965f04759037dfc44- 1supportfalse
- 2proliferatetrue
- 3broodfalse
- 4pay attentionfalse
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Answer : 2. "proliferate"
Q: The area (in sq.units) of the triangle formed by the graphs of 8x+3y=24, 2x+8=y and x-axis is:
1607 064be641023047f4c71dc95b7
64be641023047f4c71dc95b7- 128true
- 214false
- 315false
- 424false
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Answer : 1. "28"
Q: Recently, the famous person 'Shreepati Khanchanale' has passed away, was he?
1607 05fdc8215338271092f9fa3a7
5fdc8215338271092f9fa3a7- 1wrestlertrue
- 2Authorfalse
- 3singerfalse
- 4Actorfalse
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