General Science Practice Question and Answer
8 4 Q:
5ebe0f14f51fcb2168f6faa6 4 Q:
5de48ec3848f4a29cf45ae33 4 Q:
5e5890572ec0ee6eac14fefe 4 Q:
5dc22b73ee5d9e2ea2b405ec 4 Q:
60adeaecd752621d4f9f0dd5 4 Q:
5e7edc05a874324f6e0a2027 4 Answer : 3. "heliophytes"
4 Q:
5e96f7e896d1a23053ea2988
Q: What is the minimum distance (in metres) required to hear an echo?
1886 05ebe0f14f51fcb2168f6faa6
5ebe0f14f51fcb2168f6faa6- 110false
- 213false
- 317true
- 42false
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Answer : 3. "17 "
Q: The term ‘ecosystem’ was proposed by—
1883 05de48ec3848f4a29cf45ae33
5de48ec3848f4a29cf45ae33- 1Odumfalse
- 2Tansleytrue
- 3Whitkerfalse
- 4Golifalse
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Answer : 2. "Tansley"
Q: What enzyme occurs in human tears , causing bacteria to die ?
1864 05e5890572ec0ee6eac14fefe
5e5890572ec0ee6eac14fefe- 1Emilesfalse
- 2Uriasfalse
- 3Lysozymetrue
- 4Tylinfalse
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Answer : 3. "Lysozyme "
Q: A device, which is used in our TV set, computer, radio set for storing the electric charge, is
1859 05dc22b73ee5d9e2ea2b405ec
5dc22b73ee5d9e2ea2b405ec- 1Resistorfalse
- 2Inductorfalse
- 3Conductorfalse
- 4Capacitortrue
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Answer : 4. "Capacitor"
Q: What is the principle of life jacket?
1858 060adeaecd752621d4f9f0dd5
60adeaecd752621d4f9f0dd5- 1It provide oxygen to the drowning person.false
- 2It increase persons volume to help him float.true
- 3It decreases persons volume to help him float.false
- 4A persons can sit on itfalse
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Answer : 2. "It increase persons volume to help him float."
Q: Science of the study of preserved remains or traces of animals, plants, and other organisms from the remote past is called ________.
1832 05e7edc05a874324f6e0a2027
5e7edc05a874324f6e0a2027- 1Anthropologyfalse
- 2Archaeologyfalse
- 3Palaeontologytrue
- 4Pharmacologyfalse
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Answer : 3. "Palaeontology "
Q: Plants growing in sunlight are called 1809 05b5cc798e4d2b4197775049f
5b5cc798e4d2b4197775049f- 1sciophytesfalse
- 2xerophytesfalse
- 3heliophytestrue
- 4hydrophytesfalse
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Answer : 3. "heliophytes"
Explanation :
Answer: C) heliophytes Explanation:
Q: Who among the following Scientist is associated with discovery of electron?
1798 05e96f7e896d1a23053ea2988
5e96f7e896d1a23053ea2988- 1Galileofalse
- 2C.R.T Wilsonfalse
- 3Einsteinfalse
- 4J.J Thomsontrue
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Answer : 4. "J.J Thomson "
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