Basic Science Practice Question and Answer
8 4 Q:
611b666214663c47a233f385 4 Q:
5f86b4cfdcf12a01a141fbec 4 Q:
604de96cd4491561f1df5897 4 Q:
605871fa9982dc053f98a78e 4 Q:
5f7565f3c995cb2bd58de497 4 Q:
60fe443b20de8e1be91d27ee 4 Q:
5fc9cda0b3b23538af75c8bb 4 Q:
64a68f058ecb104cc62b09af Answer : 3. "7"
Q: The nature of the path traveled by the particle is determined by?
1570 0611b666214663c47a233f385
611b666214663c47a233f385- 1by accelerationfalse
- 2with velocityfalse
- 3by displacementfalse
- 4none of the abovetrue
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Answer : 4. "none of the above"
Q: What are the foods part in onion-
1564 05f86b4cfdcf12a01a141fbec
5f86b4cfdcf12a01a141fbec- 1Rootfalse
- 2Flowerfalse
- 3Leaffalse
- 4Stemtrue
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Answer : 4. "Stem "
Q: Is magnesium an ingredient part?
1559 0604de96cd4491561f1df5897
604de96cd4491561f1df5897- 1Polyarabosomesfalse
- 2chromosomefalse
- 3foliagetrue
- 4All thesefalse
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Answer : 3. "foliage"
Q: Device used for the detection and measurement of all types of radiation (alpha, beta and gamma)-
1555 0605871fa9982dc053f98a78e
605871fa9982dc053f98a78e- 1Geiger countertrue
- 2Polarimeterfalse
- 3Calorimeterfalse
- 4Radiometerfalse
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Answer : 1. "Geiger counter"
Q: _______is used for artificial rain
1553 05f7565f3c995cb2bd58de497
5f7565f3c995cb2bd58de497- 1Silver Chloridefalse
- 2Silver Iodidetrue
- 3Silver Nitratefalse
- 4Silver Oxidefalse
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Answer : 2. "Silver Iodide"
Q: Renewable source of energy is
1552 060fe443b20de8e1be91d27ee
60fe443b20de8e1be91d27ee- 1Coalfalse
- 2Petroleumfalse
- 3Plantstrue
- 4Uraniumfalse
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Answer : 3. "Plants"
Q: If any rock from earth is taken to the moon?
1544 05fc9cda0b3b23538af75c8bb
5fc9cda0b3b23538af75c8bb- 1its quantity will decreasefalse
- 2its weight will decreasetrue
- 3There will be no difference in its weightfalse
- 4its weight will increasefalse
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Answer : 2. "its weight will decrease"
Q: How many colours does sunlight consist of?
1542 064a68f058ecb104cc62b09af
64a68f058ecb104cc62b09af- 13false
- 22false
- 37true
- 45false
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Answer : 3. "7"
Explanation :
1. Sunlight has seven colors.
2. Seven colours – violet, indigo, blue, green, orange, yellow and red.
3. Violet has the shortest wavelength, while red has the longest wavelength.
4. The seven colours contained in sunlight can often be seen in rainbows.
5. Rainbows are formed when sunlight passes through raindrops.
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