Basic Science Practice Question and Answer
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Q: The pH value of milk is
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60939911402c5862950ea0a9- 12.4false
- 26.6true
- 33.8false
- 48.0false
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Answer : 2. "6.6"
Q: Identify the CORRECT phenomena involved during a rainbow formation.
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5ff6b73dd9d7f36ecf2a1294- 1Gravitation, Condensation and Total Internal Reflectionfalse
- 2Refraction, Dispersion and Total Internal Reflectiontrue
- 3Polymerization, Total Internal Reflection and Surface Tensionfalse
- 4Dispersion, Coherence and Ionisationfalse
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Answer : 2. "Refraction, Dispersion and Total Internal Reflection"
Q: What are the foods part in onion-
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5f86b4cfdcf12a01a141fbec- 1Rootfalse
- 2Flowerfalse
- 3Leaffalse
- 4Stemtrue
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Answer : 4. "Stem "
Q: Who invented the battery?
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60ac7372fc42d91d6ea8efc3- 1Michael Faradayfalse
- 2Voltatrue
- 3Maxwellfalse
- 4Roentgenfalse
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Answer : 2. "Volta "
Q: Measurement of calories is unit?
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5fc9c13dcac441723c82a35f- 1heattrue
- 2solidfalse
- 3liquidfalse
- 4Soundfalse
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Answer : 1. "heat"
Q: Which metal has the highest melting point?
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6014062d2a5c813e157f7052- 1Osmiumfalse
- 2Tungstentrue
- 3Molybdenumfalse
- 4aluminumfalse
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Answer : 2. "Tungsten"
Q: The nature of the path traveled by the particle is determined by?
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611b666214663c47a233f385- 1by accelerationfalse
- 2with velocityfalse
- 3by displacementfalse
- 4none of the abovetrue
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Answer : 4. "none of the above"
Q: What is the lightest metal?
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60140670d039355294ee343a- 1Lithiumtrue
- 2Iridiumfalse
- 3aluminumfalse
- 4Osmiumfalse
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Answer : 1. "Lithium"
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