CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: With which of the following was U. R. Rao who passed away at 85 is associated with ? 1218 05b5cc6cee4d2b4197774e2c3
5b5cc6cee4d2b4197774e2c3- 1Scientisttrue
- 2Poetfalse
- 3Politicsfalse
- 4Autherfalse
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उत्तर : 1. "Scientist"
व्याख्या :
Answer: A) Scientist Explanation: 1. Eminent space scientist and former Indian Space Research Organisation (ISRO) Chairman Udupi Ramachandra Rao passed away due to age related ailments. He was 85. 2. He was currently serving as the chairman of the governing council of the Physical Research Laboratory in Ahmedabad. Rao served as the chairman of ISRO for 10 years from 1984-1994.
प्र: What does the legislative branch do? 1217 05b5cc61ee4d2b4197774b792
5b5cc61ee4d2b4197774b792- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
In federal and state government, the legislative branch's primary function is to make laws.
प्र: Atomic mass of first 30 elements? 1217 05b5cc632e4d2b4197774b9d5
5b5cc632e4d2b4197774b9d5- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Here I give you the first 30 Atomic elements names and their Atomic masses. Atomic number Element Atomic mass 1 Hydrogen 1 2 Helium 4 3 Lithium 6.94 4 Beryllium 9.01 5 Boron 10.81 6 Carbon 12.01 7 Nitrogen 14.01 8 Oxygen 15.99 9 Fluorine 19.00 10 Neon 20.18 11 Sodium 22.99 12 Magnesium 25.31 13 Aluminium 26.98 14 Silicon 28.09 15 Phosphorus 30.97 16 Sulphur 32.07 17 Chlorine 35.45 18 Argon 39.95 19 Potassium 39.10 20 Calcium 40.08 21 Scandium 44.96 22 Titanium 47.87 23 Vanadium 50.94 24 Chromium 24. 52 25 Manganese 54.94 26 Iron 55.85 27 Cobalt 58.93 28 Nickel 58.69 29 Copper 63.55 30 Zinc 65.41
प्र: Which University has topped the Times Higher Education World University Rankings 2018 ? 1215 05b5cc6c7e4d2b4197774de91
5b5cc6c7e4d2b4197774de91- 1IISC Bangalorefalse
- 2Oxfordtrue
- 3IIT Kanpurfalse
- 4Cambridgefalse
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उत्तर : 2. "Oxford"
व्याख्या :
Answer: B) Oxford Explanation: In the annual World University Rankings released by Times Higher Education, the Indian Institute of Science of India has reached 251-300 band from last year's 201-250 band, while Oxford and Cambridge universities are on the top in the Global 1000 list.
प्र: Name an eminent cartoonist who created the comic book character like Chacha Chaudary and Sabu who died in 2014 ? 1215 05b5cc6cae4d2b4197774e05e
5b5cc6cae4d2b4197774e05e- 1Angela Nemethfalse
- 2Pran Kumar Sharmatrue
- 3Madhukar Singhfalse
- 4DP Yadavfalse
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उत्तर : 2. "Pran Kumar Sharma"
व्याख्या :
Answer: B) Pran Kumar Sharma Explanation:
प्र: Who won the world’s largest pre-college science competition in the US in the environmental engineering category for his project on biodegradation of pesticides ? 1214 05b5cc6dce4d2b4197774e9b0
5b5cc6dce4d2b4197774e9b0- 1Shanmuga Sundaramfalse
- 2Prashant Ranganathantrue
- 3Suresh Kumarfalse
- 4Vijay Ragunathanfalse
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उत्तर : 2. "Prashant Ranganathan"
व्याख्या :
Answer: B) Prashant Ranganathan Explanation: An Indian boy has won the world’s largest pre-college science competition in the US in the environmental engineering category for his project on biodegradation of pesticides. Prashant Ranganathan, a 12th grader from Jamshedpur, alongwith over 20 high school students from various parts of India, participated in the Intel International Science and Engineering Fair.
प्र: When a debtor owes several debts to a banker and makes a payment, the right of appropriation lies with 1213 05b5cc6b2e4d2b4197774d383
5b5cc6b2e4d2b4197774d383- 1The Courtfalse
- 2The Bankerfalse
- 3The Debtortrue
- 4All the abovefalse
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उत्तर : 3. "The Debtor"
व्याख्या :
Answer: C) The Debtor Explanation:
प्र: A, B and C started a business where their initial capital was in the ratio of 2:3:4. At the end of 6 months, A invested an amount such that his total capital became equal to C's initial capital investment. If the annual profit of B is Rs. 3000 then what is the total profit ? 1213 05b5cc6c4e4d2b4197774dcfb
5b5cc6c4e4d2b4197774dcfb- 1Rs. 8,640false
- 2Rs. 9,850false
- 3Rs. 10,000true
- 4Rs. 11,220false
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उत्तर : 3. "Rs. 10,000"
व्याख्या :
Answer: C) Rs. 10,000 Explanation: Ratio of investments of A, B & C = 2×6+4×6 : 3×12 : 4×12 = 36 : 36 : 48 = 6 : 6 : 8 But given that the annual profit of B is Rs. 3000 => 6 ratio = 3000 Then for the total annual profit of partners is 20 ratio = 3000 x 20/6 = 10,000.

