Bank Exams Practice Question and Answer
8Q: Who has been appointed as an Executive Director in the World Bank in the US ? 1658 05b5cc6cce4d2b4197774e149
5b5cc6cce4d2b4197774e149- 1S Aparnatrue
- 2Ashok Lavashafalse
- 3Rahul Vermafalse
- 4S C Gargfalse
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Answer : 1. "S Aparna"
Explanation :
Answer: A) S Aparna Explanation:
Q: What is the gram formula mass of Li2SO4? 1658 05b5cc67be4d2b4197774c1d1
5b5cc67be4d2b4197774c1d1- 1101.2487false
- 2109.9446true
- 3111.2687false
- 4106.5871false
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Answer : 2. "109.9446"
Explanation :
Answer: B) 109.9446 Explanation: The term gram formula mass is synonymous with molecular mass. So, to get this, we must add molar mass of all the elements in this compound. Given compound is Lithium Sulphate - Li2SO4 Elemental calculation :: Li - Lithium - 6.941 - 2 - 13.88200 %S - Sulfur - 32.065 - 1 - 32.065 %O - Oxygen - 15.9994 - 4 - 63.9976 % Now, total = 12.6264 + 29.1647 + 58.2090 = 109.9446 Hence, the gram formula mass of Li2SO4 = 109.9446.
Q: How many years it takes for Pluto to Orbit the Sun? 1658 05b5cc6bce4d2b4197774d8b6
5b5cc6bce4d2b4197774d8b6- 176 yrsfalse
- 2144 yrsfalse
- 3198 yrsfalse
- 4248 yrstrue
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Answer : 4. "248 yrs"
Explanation :
Answer: D) 248 yrs Explanation: It takes 248 yrs for Pluto to orbit the Sun.
Q: What is the most commonly spoken language in the world? 1658 05b5cc69ae4d2b4197774c773
5b5cc69ae4d2b4197774c773- 1Mandarin Chinesetrue
- 2Englishfalse
- 3Spanishfalse
- 4Hindifalse
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Answer : 1. "Mandarin Chinese"
Explanation :
Answer: A) Mandarin Chinese Explanation:
Q: Father of Email 1657 05b5cc6d3e4d2b4197774e4eb
5b5cc6d3e4d2b4197774e4eb- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
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Answer : 2. "B"
Explanation :
Answer: B) B Explanation: Ray Tomilson
Q: The Sivasamudram Falls is on which river ? 1656 05b5cc6c1e4d2b4197774db55
5b5cc6c1e4d2b4197774db55- 1Gangafalse
- 2Saryufalse
- 3Cauverytrue
- 4Krishnafalse
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Answer : 3. "Cauvery"
Explanation :
Answer: C) Cauvery Explanation:
Q: Two letters are randomly chosen from the word TIME. Find the probability that the letters are T and M? 1656 05b5cc6ade4d2b4197774d10e
5b5cc6ade4d2b4197774d10e- 11/4false
- 21/6true
- 31/8false
- 44false
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Answer : 2. "1/6"
Explanation :
Answer: B) 1/6 Explanation: Required probability is given by P(E) = n(E)n(S) = 14C2 = 16
Q: A man pays Rs. 6.40 per litre of milk. He adds water and sells the mixture at Rs. 8 per litre, thereby making 37.5% profit. The proportion of water to milk received by the customers is 1656 05b5cc6afe4d2b4197774d25e
5b5cc6afe4d2b4197774d25e- 11 : 10true
- 210 : 1false
- 39 : 11false
- 411 : 9false
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Answer : 1. "1 : 10"
Explanation :
Answer: A) 1 : 10 Explanation: Customer ratio of Milk and Water is given by Milk :: Water 6.4 0 81 + 38 =6411 6411 6410 - 6411 => Milk : Water = 110 : 11 = 10 : 1 Therefore, the proportionate of Water to Milk for Customer is 1 : 10