Practice Question and Answer
8Q: The artificial kidney is a 1206 05b5cc798e4d2b41977750490
5b5cc798e4d2b41977750490- 1transplantfalse
- 2machinetrue
- 3another's kidneyfalse
- 4other kidney from same bodyfalse
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Answer : 2. "machine"
Explanation :
Answer: B) machine Explanation: The artificial kidney is the dialysis machine. Blood from the body is fed into the machine which removes nitrogenous wastes like urea and returns the blood back to the body.People with renal failure have to use this machine.
Q: A train travelling at 48 kmph crosses another train, having half its length and travelling in opposite direction at 42 kmph, in 12 sec. It also covers a bridge in 45 sec. Find the length of the bridge ? 1206 05b5cc6c4e4d2b4197774dcc3
5b5cc6c4e4d2b4197774dcc3- 1250 mtsfalse
- 2400 mtstrue
- 3320 mtsfalse
- 4390 mtsfalse
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Answer : 2. "400 mts"
Explanation :
Answer: B) 400 mts Explanation: Let the length of the 1st train = L mts Speed of 1st train = 48 kmph Now the length of the 2nd train = L/2 mts Speed of 2nd train = 42 kmph Let the length of the bridge = D mts Distance = L + L/2 = 3L/2 Relative speed = 48 + 42 = 90 kmph = 90 x 5/18 = 25 m/s(opposite) Time = 12 sec => 3L/2x25 = 12 => L = 200 mts Now it covers the bridge in 45 sec => distance = D + 200 Time = 45 sec Speed = 48 x5/18 = 40/3 m/s => D + 200/(40/3) = 45 => D = 600 - 200 = 400 mts Hence, the length of the bridge = 400 mts.
Q: Prime Minister Narendra Modi will inaugurate today on the 105th birthday of Swami Chinmayananda on Chinmay channel?
1206 0609a2f871c52c418ae4f8b26
609a2f871c52c418ae4f8b26- 1Talks on Ramayanafalse
- 2Talks on Geetatrue
- 3Talks on Mahabharatafalse
- 4Talks on Quranfalse
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Answer : 2. "Talks on Geeta"
Q: Select the number triad that is analogous to the given triads.
(64, 8, 65), (125, 27, 89)
1206 0645b6a631efb290ac2415ece
645b6a631efb290ac2415ece(64, 8, 65), (125, 27, 89)
- 1(100, 23, 90)false
- 2(216, 1, 81)false
- 3(49, 36, 25)false
- 4(83, 24, 95)true
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Answer : 4. "(83, 24, 95)"
Q:In each of the following questions, sentences are given with blanks to be filled in with an appropriate word (s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.
The development of real estate has ________ impacted the environment.
1206 05f1a6220209bcc11a7891bc1
5f1a6220209bcc11a7891bc1- 1narrowlyfalse
- 2positivelyfalse
- 3convenientlyfalse
- 4adverselytrue
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Answer : 4. "adversely"
Q: Who was appointed as the Chair of the Technical Advisory Committee (TAC) of the National Financial Reporting Authority (NFRA)?
1206 05f1e62881b4d8003eeafe7f6
5f1e62881b4d8003eeafe7f6- 1Ashok Jhunjhunwalafalse
- 2R. Narayanaswamytrue
- 3Anindya Sinhafalse
- 4Abraham Verghesefalse
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Answer : 2. "R. Narayanaswamy"
Q: A buys a water cooler at some price and sells it to B at 20% profit. B sells it to C at 10% profit. If C bought it for Rs 6666, then B's cost price is
1206 05f1e630e3b87486bfc534450
5f1e630e3b87486bfc534450- 15400false
- 26060true
- 35600false
- 46400false
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Answer : 2. "6060"
Q: India's first 'Rail & Transport University' will be established at -
1206 05d9c35fcdc64e21c89425960
5d9c35fcdc64e21c89425960- 1Gurugramfalse
- 2New Delhifalse
- 3Kolkatafalse
- 4Varodaratrue
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Answer : 4. "Varodara"
Explanation :
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