Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: The European Union has adopted which of the following as common currency? 1848 15b5cc7c7e4d2b41977750d6e
5b5cc7c7e4d2b41977750d6e- 1Dollarfalse
- 2Dinarfalse
- 3Yenfalse
- 4Eurotrue
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उत्तर : 4. "Euro"
व्याख्या :
Answer: D) Euro Explanation:
प्र: The number of ways that 7 teachers and 6 students can sit around a table so that no two students are together is 1848 05b5cc7b4e4d2b419777508a1
5b5cc7b4e4d2b419777508a1- 17! x 7!false
- 27! x 6!true
- 36! x 6!false
- 47! x 5!false
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उत्तर : 2. "7! x 6!"
व्याख्या :
Answer: B) 7! x 6! Explanation: The students should sit in between two teachers. There are 7 gaps in between teachers when they sit in a roundtable. This can be done in 7P6ways. 7 teachers can sit in (7-1)! ways. Required no.of ways is = 7P6.6! = 7!.6!
प्र: What causes brownian motion in colloids? 1847 05b5cc662e4d2b4197774bebb
5b5cc662e4d2b4197774bebb- 1coagulation of particles and the dispersed phasefalse
- 2erratic flashes of lightfalse
- 3molecules of the dispersion medium colliding with dispersed phase particlestrue
- 4All the abovefalse
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उत्तर : 3. "molecules of the dispersion medium colliding with dispersed phase particles"
व्याख्या :
Answer: C) molecules of the dispersion medium colliding with dispersed phase particles Explanation: When their is a colloid in the solution, then it will show the Brownian movement, such as dust particle in the air will show the Brownian movement. Hence, Brownian movement arises due to the impact of the molecules of the dispersion medium with the colloidal particles. It has been postulated that the impact of the molecules of dispersion medium on the colloidal particles are unequal. This leads to the zig-zag (random) motion of the colloidal particles.
प्र: The book “Indira Gandhi – A life in Nature”, authored by _____________. 1847 05b5cc6d7e4d2b4197774e6e7
5b5cc6d7e4d2b4197774e6e7- 1Jairam Rameshtrue
- 2Anand Sharmafalse
- 3Ghulam Nabi Azadfalse
- 4Chetan Bhagathfalse
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उत्तर : 1. "Jairam Ramesh"
व्याख्या :
Answer: A) Jairam Ramesh Explanation: The book “Indira Gandhi – A life in Nature”, was launched by Congress president Sonia Gandhi at the Indira Gandhi Memorial in the presence of former ministers, bureaucrats and environmentalists who worked closely with her to frame some of country’s landmarks wildlife and environment laws. Renowned mountaineer Capt Manmohan Singh Kohli recalled how Gandhi once told him “please call me as a daughter of the mountains”. The book has been written by former Union minister Jairam Ramesh and it has been published by Simon & Schuster.
प्र: Where in the cell are chromosomes located? 1847 05b5cc678e4d2b4197774c1a2
5b5cc678e4d2b4197774c1a2- 1mitochondriafalse
- 2DNAfalse
- 3RNAfalse
- 4Nucleustrue
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उत्तर : 4. "Nucleus"
व्याख्या :
Answer: D) Nucleus Explanation: In all plants and animal cells chromosomes are located in the Nucleus of the cells. The Chromosomes are thread like structures present in the nucleus of the cells which are made up of proteins and a single molecule of DNA. Their function is to carry the characteristic features of parent cells to daughter cells.
प्र: Who is appointed as MD and CEO of IDBI Bank in April, 2017 ? 1846 05b5cc6fee4d2b4197774f12f
5b5cc6fee4d2b4197774f12f- 1Kanungofalse
- 2Mahesh Kumar Jaintrue
- 3Ravi Chanderfalse
- 4Nonefalse
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उत्तर : 2. "Mahesh Kumar Jain"
व्याख्या :
Answer: B) Mahesh Kumar Jain Explanation: Mahesh Kumar Jain was appointed as MD and CEO of IDBI bank in April 2017.
प्र: At a game of billiards, A can give B 20 points in 60 and A can give C 15 points in 60. How many points can C give B in a game of 90 ? 1845 05b5cc723e4d2b4197774f69a
5b5cc723e4d2b4197774f69a- 19 pointsfalse
- 210 pointstrue
- 311 pointsfalse
- 48 pointsfalse
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उत्तर : 2. "10 points"
व्याख्या :
Answer: B) 10 points Explanation: a:b = 60:40a:c = 60:45c/a x a/b = 45/60 x 60/40 = 45/40 = 90/80So C gives B => 10 points.
प्र: Pointing to a person Laxmi said " She is the only grand daughter of my grand mother's daughter." How that person is related to Laxmi ? 1845 05b5cc77ae4d2b4197775010b
5b5cc77ae4d2b4197775010b- 1Daughterfalse
- 2Auntfalse
- 3Motherfalse
- 4Niece / Sistertrue
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उत्तर : 4. "Niece / Sister"
व्याख्या :
Answer: D) Niece / Sister Explanation: