General Science Questions Practice Question and Answer
8 Q: Which is the principle of Learning Environment study?
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60fa7d6f16158a5eedb4b426- 1Principle of necessityfalse
- 2Principle of utilityfalse
- 3Principle of relationship with lifefalse
- 4All of thesetrue
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Answer : 4. "All of these"
Q: ___________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system.
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62ce879f20d907633efce6e1- 1The coulomb's lawfalse
- 2Faraday's Lawfalse
- 3First law of thermodynamicstrue
- 4Hooke's Lawfalse
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Answer : 3. "First law of thermodynamics"
Q: Which one of the following metal is used with iron to make it rust free?
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61d6b2e65351126dae2669cc- 1Chromiumtrue
- 2Tinfalse
- 3Alluminiumfalse
- 4Carbonfalse
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Answer : 1. "Chromium"
Q: The edible part of coconut is?
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63b6c0d228c33f137b3bd790- 1fruit wallfalse
- 2seed coatfalse
- 3full seedfalse
- 4endospermtrue
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Answer : 4. "endosperm"
Explanation :
the edible part of a coconut is the endosperm. The endosperm is the inner, white, and fleshy part of the coconut seed, which is commonly consumed as food. It is often grated, dried, and used in various culinary applications or processed to extract coconut milk and oil. Coconut water, found inside young green coconuts, is also consumed as a refreshing beverage and is distinct from the endosperm.
Q: Sericulture is called—
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5fe9a7a200e3f71b8285debc- 1Apiculturefalse
- 2Sericulturetrue
- 3Psiculturefalse
- 4Horticulturefalse
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Answer : 2. "Sericulture"
Q: Which of the following can be used to complete an electric circuit if one runs out of connecting wire?
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6256fc5997d72a7e43b2a66e- 1A paper stripfalse
- 2A rubber beltfalse
- 3A wooden stickfalse
- 4A bladetrue
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Answer : 4. "A blade "
Q: The bending of light when it passes around a corner or a slit is due to ______.
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606c24a6affa2d5265b4ba78- 1Diffractiontrue
- 2Total internal reflectionfalse
- 3Reflectionfalse
- 4Refractionfalse
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Answer : 1. "Diffraction"
Q: Lac, which is used as sealing wax is produced by
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6389ce7934f83f147274a8f5- 1stemfalse
- 2rootfalse
- 3insecttrue
- 4birdfalse
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