Practice Question and Answer
8Q: Diameter of a Ping Pong Ball? 1890 05b5cc6b3e4d2b4197774d3cd
5b5cc6b3e4d2b4197774d3cd- 137 mmfalse
- 238 mmfalse
- 340 mmtrue
- 442 mmfalse
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Answer : 3. "40 mm"
Explanation :
Answer: C) 40 mm Explanation: The ball with which Table Tennis is played is called Ping Pong Ball. According to the International rules, the diameter of the ping pong ball must be not less than 39.5 millimeters and not greater than 40.5 millimeters having a mass of 2.7 grams.
Q: What value will come in the place of question mark in the following number series?
5 9 36 208 1398 ?
1890 05e90014ace0a3938e2c789b3
5e90014ace0a3938e2c789b35 9 36 208 1398 ?
- 111342false
- 211472true
- 311274false
- 411674false
- 511562false
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Answer : 2. "11472 "
Q: If lead is called stick, stick is called nib, nib is called needle, needle is called rope, and rope is called thread, what will be fitted in a pen to write with it?
1890 05eb936b743b27164c8e404cb
5eb936b743b27164c8e404cb- 1Needletrue
- 2Threadfalse
- 3Ropefalse
- 4Leadfalse
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Answer : 1. "Needle"
Q: Two equal sum were lent out at 7% and 5% S.I respectively. The interest earned on the two loans add up to ₹960 for 4 years. The total sum lent out is
1890 05dd635e7db51363c023948b4
5dd635e7db51363c023948b4- 1₹ 3500false
- 2₹ 2500false
- 3₹ 2000true
- 4₹ 3000false
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Answer : 3. "₹ 2000 "
Q: Who has been appointed as the new Cabinet secretary?
1889 05d64f130f4592d0a68a1402d
5d64f130f4592d0a68a1402d- 1Ashwini Chaubeyfalse
- 2Ajith Sethfalse
- 3P.K. Sinhafalse
- 4Rajiv Gaubatrue
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Answer : 4. "Rajiv Gauba"
Q: What is the main reason the OSI Model was created? 1889 05b5cc69ee4d2b4197774c9b8
5b5cc69ee4d2b4197774c9b8- Show AnswerHide Answer
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Answer :
Explanation :
The OSI Model is used as a reference model. The primary reason the OSI model was created was so that different networks could inter-operate. Hence, different networks could communicate.
Q: A letter is takenout at random from 'ASSISTANT' and another is taken out from 'STATISTICS'. The probability that they are the same letter is : 1889 05b5cc7d0e4d2b41977751213
5b5cc7d0e4d2b41977751213- 135/96false
- 219/90true
- 319/96false
- 4None of thesefalse
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Answer : 2. "19/90"
Explanation :
Answer: B) 19/90 Explanation: ASSISTANT→AAINSSSTT STATISTICS→ACIISSSTTT Here N and C are not common and same letters can be A, I, S, T. Therefore Probability of choosing A = 2C19C1×1C110C1 = 1/45 Probability of choosing I = 19C1×2C110C1 = 1/45 Probability of choosing S = 3C19C1×3C110C1 = 1/10 Probability of choosing T = 2C19C1×3C110C1 = 1/15 Hence, Required probability = 145+145+110+115= 1990
Q: Armed Forces Veterans Day is observed on which date?
1889 05e21762a7925ca44aaa149df
5e21762a7925ca44aaa149df- 112th Januarytrue
- 213th Januaryfalse
- 314th Januaryfalse
- 415th Januaryfalse
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