प्रश्न और उत्तर का अभ्यास करें
8 प्र: 2020 इंडोनेशिया मास्टर्स में महिला एकल का खिताब किसने जीता?
1810 05e296520c5bb92616286de3c
5e296520c5bb92616286de3c- 1कैरोलिना मारिनfalse
- 2पी.वी. सिंधुfalse
- 3GreysiaPoliifalse
- 4RatchanokIntanontrue
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उत्तर : 4. "RatchanokIntanon"
प्र: निम्नलिखित में से कौन भारत में राजकोषीय नीति का निर्माण करता है ?
1810 06171a868571f356fd8f3fa48
6171a868571f356fd8f3fa48- 1आर. बी. आई.false
- 2सेबीfalse
- 3वित्त मंत्रालयtrue
- 4नीति आयोगfalse
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उत्तर : 3. "वित्त मंत्रालय "
प्र: Read each part of the sentence to find out if there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, mark your answer as (5).
He is (1)/ survived by (2) / his wife (3)/ or three sons (4)/ No Error (5)
1810 05e95b5ade6fbf153faa78094
5e95b5ade6fbf153faa78094- 11false
- 22false
- 33false
- 44true
- 55false
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उत्तर : 4. "4"
प्र: A, B and C can do a piece of work in 72, 48 and 36 days respectively. For first p/2 days, A & B work together and for next ((p+6))/3days all three worked together. Remaining 125/3% of work is completed by D in 10 days. If C & D worked together for p day then, what portion of work will be remained? 1810 05b5cc669e4d2b4197774bf4d
5b5cc669e4d2b4197774bf4d- 11/5false
- 21/6true
- 31/7false
- 41/8false
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उत्तर : 2. "1/6"
व्याख्या :
Answer: B) 1/6 Explanation: Total work is given by L.C.M of 72, 48, 36 Total work = 144 units Efficieny of A = 144/72 = 2 units/day Efficieny of B = 144/48 = 3 units/day Efficieny of C = 144/36 = 4 units/day According to the given data, 2 x p/2 + 3 x p/2 + 2 x (p+6)/3 + 3 x (p+6)/3 + 4 x (p+6)/3 = 144 x (100 - 125/3) x 1/100 3p + 4.5p + 2p + 3p + 4p = 84 x 3 - 54 p = 198/16.5 p = 12 days. Now, efficency of D = (144 x 125/3 x 1/100)/10 = 6 unit/day (C+D) in p days = (4 + 6) x 12 = 120 unit Remained part of work = (144-120)/144 = 1/6.
प्र:Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.
Boil the water and cool it before you keep it in the fridge.
1810 05f34dfb06137a81348653096
5f34dfb06137a81348653096- 1Let the water be boiled and cooled before it is kept in the fridge.true
- 2Let the water be boiled and cooled before it is kept in the fridge by you.false
- 3Let the water be boiled by you and cooled by you before it is kept in the fridge.false
- 4Let the water be boiled, cooled and kept in the fridgefalse
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उत्तर : 1. "Let the water be boiled and cooled before it is kept in the fridge. "
प्र: By what name is K’ung Fu-tzu better known to the Western world? 1810 05c3eee4de5d5c01901696e99
5c3eee4de5d5c01901696e99- 1Confucioustrue
- 2Lao Tzufalse
- 3Fa-Hienfalse
- 4None of thesefalse
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उत्तर : 1. "Confucious"
प्र: 8 S on a SS means? 1810 05b5cc6abe4d2b4197774d071
5b5cc6abe4d2b4197774d071- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
8 S on SS means 8 Sides on a Stop Sign. This is one type of Letter Equations which are well known phrases or facts where the key words have been replaced with the first letter of that word. These are often in the form of an equation, which contain a number, an = sign and the rest of the obscured phrase or fact. Some more of them are :: 90 D in a RA 26 L of the A 12 S of the Z.
प्र: deb, ijg, nol, ? , xyv
1810 05f5f34292e2c8928233f479f
5f5f34292e2c8928233f479f- 1rsqfalse
- 2stpfalse
- 3statrue
- 4rspfalse
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