Science GK Practice Question and Answer
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5f912d18c011be03879fe566 4 Q:
5f912f5a7793eb35d72d8391 4 Q:
5f912dd4c011be03879fe9a4 4 Q:
5f60434c80a26b7dab0009c8 4 Q:
5f9103db9e18f97b703f9c7b 4 Q:
601404975beea84b8ececf1c 4 Q:
6014079965f0475903723794
Q: What is the following statements is incorrect.
2006 05f6051cf2e2c892823458623
5f6051cf2e2c892823458623- 1Photochemical haze always contains ozone.false
- 2The toxic effect of carbon monoxide is more attractive to hemoglobin than oxygen.false
- 3Lead is the most dangerous metal pollutant of automobile exhaustfalse
- 4None of thesetrue
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Answer : 4. "None of these"
Q: What is Fathom?
2003 15f912d18c011be03879fe566
5f912d18c011be03879fe566- 1is a fishfalse
- 2Name of a plant isfalse
- 3A vessel is calledfalse
- 4is a measuretrue
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Answer : 4. "is a measure"
Q: The main reason why the sky appears blue?
1972 05f912f5a7793eb35d72d8391
5f912f5a7793eb35d72d8391- 1Sunlight is bluefalse
- 2Scattering of solar rays by particles of dust etc. present in the atmospheretrue
- 3light reflectionfalse
- 4light refractionfalse
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Answer : 2. "Scattering of solar rays by particles of dust etc. present in the atmosphere"
Q: Who among the following are the inventors of dynamite?
1963 05f912dd4c011be03879fe9a4
5f912dd4c011be03879fe9a4- 1Einsteinfalse
- 2Newtonfalse
- 3Alfred Nobeltrue
- 4Madame Curiefalse
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Answer : 3. "Alfred Nobel"
Q: Where is Dachigam National Park?
1958 05f60434c80a26b7dab0009c8
5f60434c80a26b7dab0009c8- 1Jammu Kashmirtrue
- 2Himachal Pradeshfalse
- 3Uttarakhandfalse
- 4Punjabfalse
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Answer : 1. "Jammu Kashmir"
Q: Which one of the following is an alloy?
1953 15f9103db9e18f97b703f9c7b
5f9103db9e18f97b703f9c7b- 1Zincfalse
- 2Steeltrue
- 3leadfalse
- 4aluminumfalse
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Answer : 2. "Steel"
Q: Mac number is related
1951 0601404975beea84b8ececf1c
601404975beea84b8ececf1c- 1At the speed of soundfalse
- 2At the speed of the shipfalse
- 3At the speed of the planetrue
- 4At the speed of the spacecraftfalse
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Answer : 3. "At the speed of the plane"
Q: By which device is the purity of milk measured?
1933 06014079965f0475903723794
6014079965f0475903723794- 1manometerfalse
- 2Hydrometerfalse
- 3Lactometertrue
- 4Fadometerfalse
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Answer : 3. "Lactometer"
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