GK Practice Question and Answer
8 Q: Telephone was invented by
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5fa1120333d1d86b9ab7244c- 1Alexander Graham Belltrue
- 2J.L. Bairdfalse
- 3Stevensonfalse
- 4Newtonfalse
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Answer : 1. "Alexander Graham Bell"
Explanation :
The telephone was invented by Alexander Graham Bell. The correct answer is (A) Alexander Graham Bell. Bell is widely recognized for his pioneering work in the development of the telephone, and he received the first US patent for the invention of the telephone in 1876.
Q: What is the main constituent of a pearl?
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5dc3c29d96420169a023d347- 1Calcium carbonate and magnesium carbonatefalse
- 2Calcium sulphate onlyfalse
- 3Calcium oxide and calcium sulphatefalse
- 4Calcium carbonate onlytrue
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Answer : 4. "Calcium carbonate only "
Q: The impeachment of the President is carried by which one of the following?
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5ee34188d1db2a3bb06792ba- 1Attorney generalfalse
- 2Members of the legislativefalse
- 3Parliamenttrue
- 4Prime ministerfalse
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Answer : 3. "Parliament"
Q: Gunpowder consists of a mixture of :
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5ebb7f218dce175b2cb9bb52- 1Sand and TNTfalse
- 2TNT and charcoalfalse
- 3Calcium, Sulphur and charcoalfalse
- 4Sulphur, potassium nitrate and charcoaltrue
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Answer : 4. "Sulphur, potassium nitrate and charcoal "
Q: Western Zonal Railway Training School in Rajasthan is located at -
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630dcb8f7c72c077845bc1a8- 1Bikanerfalse
- 2Jaipurfalse
- 3Jodhpurfalse
- 4Udaipurtrue
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Answer : 4. "Udaipur "
Q: In case of a disagreement between the two Houses of Parliament over a non-money bill
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5df9e66a8014020c092eb703- 1the bill will lapsefalse
- 2the President may sign it into a lawfalse
- 3the President may call a joint sitting of both the Houses to consider ittrue
- 4the President may ask both the Houses to reconsider it.false
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Answer : 3. "the President may call a joint sitting of both the Houses to consider it "
Explanation :
in case of a disagreement between the two Houses of Parliament over a non-money bill, the President may call a joint sitting of both the Houses to consider it.
So, the correct answer is:
(C) the President may call a joint sitting of both the Houses to consider it.
Q: Which of the following is/are not an artificial lake?
1- Govind Sagar
2- Chilka lake
3- Naini lake
4- Bhimtal lake
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5f215fe84ab50b169744442a1- Govind Sagar
2- Chilka lake
3- Naini lake
4- Bhimtal lake
- 12 and 3 onlytrue
- 23 and 4 onlyfalse
- 31 onlyfalse
- 41 and 4 onlyfalse
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Answer : 1. "2 and 3 only "
Q: The oldest mountains in India are
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5edf14ceca41b347ed2f8b49- 1Aravalistrue
- 2Vindhyasfalse
- 3Satpurasfalse
- 4Nilgiri hillsfalse
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Answer : 1. "Aravalis"
Explanation :
Aravali is the oldest mountain range in the geographical structure of India which is about 870 million years old.