General Science Questions Practice Question and Answer
8 4 Q:
5d7b71be268c0f29d5909260 4 Q:
5db98157a263e63785742b79 4 Q:
5dc15d9d6d7b0b6e7450179e 4 Q:
5ef2f6c27c1ec61320b1566a 4 Q:
5df9e1289e7c624c9bff2c4b 4 Q:
5df9e4c036644b47cbaf23ab 4 Q:
5ef585b0f2ebd073795f236b Answer : 4. "Rhizobium"
4 Q:
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Q: A galvanometer can be converted into a voltmeter by connecting with it a
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5d7b71be268c0f29d5909260- 1high resistance in parallelfalse
- 2low resistance on parallelfalse
- 3high resistance on seriestrue
- 4low resistance in seriesfalse
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Answer : 3. "high resistance on series"
Q: Which one of the following elements exhibits the greatest tendency to lose electrons?
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5db98157a263e63785742b79- 1Fluorinefalse
- 2Lithiumtrue
- 3Oxygenfalse
- 4Zincfalse
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Answer : 2. "Lithium "
Q: Species which has restricted distribution is called
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5dc15d9d6d7b0b6e7450179e- 1Eco speciesfalse
- 2Endemictrue
- 3Sympatricfalse
- 4Allopatricfalse
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Answer : 2. "Endemic "
Q: The apparatus used for detecting lie is known as
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5ef2f6c27c1ec61320b1566a- 1Gyroscopefalse
- 2Kymographfalse
- 3Polygraphtrue
- 4Pyrometerfalse
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Answer : 3. "Polygraph "
Q: X - rays region lies between
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5df9e1289e7c624c9bff2c4b- 1Ultraviolet and visible regionfalse
- 2Visible and infra - red regionfalse
- 3Gamma - rays and ultraviolet regiontrue
- 4Short radio waves and long radio wavesfalse
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Answer : 3. "Gamma - rays and ultraviolet region "
Q: Which one of the following is a condition of delayed blood clotting?
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5df9e4c036644b47cbaf23ab- 1Haemorrhagefalse
- 2Hematuriafalse
- 3Haemophiliatrue
- 4Anaemiafalse
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Answer : 3. "Haemophilia "
Q: Which one of the following organisms has a role in converting nitrates to free nitrogen?
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5ef585b0f2ebd073795f236b- 1Pseudomonasfalse
- 2Nitrosomonasfalse
- 3Nitrobacterfalse
- 4Rhizobiumtrue
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Answer : 4. "Rhizobium"
Explanation :
Nitrates are reduced back into nitrogen in the soil by a process called denitrification. This process is performed by bacteria like Pseudomonas denitrificans, etc.
Q: The instrument which uses sound waves to measure the depth of oceans is
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5e25370a643ee23eb6aea0e6- 1Radarfalse
- 2Sonartrue
- 3Altimeterfalse
- 4Venturimeterfalse
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Answer : 2. "Sonar"
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