Practice Question and Answer
8Q: Which statement is NOT true about polymers? 2220 05b5cc696e4d2b4197774c541
5b5cc696e4d2b4197774c541- 1Polymers are large molecules composed of small monomeric unitsfalse
- 2Polymes are macromoleculesfalse
- 3Polymers are complex molecules composed of random sequences of atomstrue
- 4All the abovefalse
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Answer : 3. "Polymers are complex molecules composed of random sequences of atoms"
Explanation :
Answer: C) Polymers are complex molecules composed of random sequences of atoms Explanation: Polymers are complex molecules composed of random sequences of atoms is the only statement which is not true regarding polymers.
Q: Rakesh scored more than Raju Ravi scored less than Rakesh Raju scored more than Ravi Ranga score more than Raju but less than Rakesh Then who is the top scorrer among them ? 2219 05b5cc777e4d2b4197775007a
5b5cc777e4d2b4197775007a- 1Rangafalse
- 2Rajufalse
- 3Rakeshtrue
- 4Ravifalse
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Answer : 3. "Rakesh"
Explanation :
Answer: C) Rakesh Explanation: 1. Rakesh 2. Ranga 3. Raju 4. Ravi
Q: The government of which state has recently launched a water ATM policy for urban areas?
2219 05f59dbd469ed13038c14c2b6
5f59dbd469ed13038c14c2b6- 1Rajasthanfalse
- 2Haryanatrue
- 3Gujaratfalse
- 4Maharashtrafalse
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Answer : 2. "Haryana"
Q: If a-b=1 and a3-b3=61, then the value of ab will be
2219 05f1feaa2ec5b045afeacae00
5f1feaa2ec5b045afeacae00- 130false
- 260false
- 3-20false
- 420true
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Answer : 4. "20"
Q: What is the name given to the recently launched national coaching programme of Badminton?
2219 05e007e2d05f9226fe88f6f14
5e007e2d05f9226fe88f6f14- 1Badminton Legendfalse
- 2Badminton Gurukultrue
- 3League of Badmintonfalse
- 4Badminton Kumbhfalse
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Answer : 2. "Badminton Gurukul"
Q: Who proposed first atomic theory ? 2219 05c2dbf5bf11ee42b64688fd5
5c2dbf5bf11ee42b64688fd5- 1E Rutherfordfalse
- 2De Brogliefalse
- 3John Daltontrue
- 4D.I. Mendeleeffalse
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Answer : 3. "John Dalton"
Q: What is the next number in this series ? 4, 6, 12, 18, 30, 42, 60, ? 2219 05b5cc70be4d2b4197774f2f0
5b5cc70be4d2b4197774f2f0- 171false
- 272true
- 373false
- 469false
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Answer : 2. "72"
Explanation :
Answer: B) 72 Explanation: With close observation, you will note that each number in the list is in the middle of two prime numbers. Thus: 4 is in the middle of 3 and 5, 6 is in the middle of 5 and 7, 12 is in the middle of 11 and 13, 18 is in the middle of 17 and 19, 30 is in the middle of 29 and 31. 42 is in the middle of 41 and 43, 60 is in the middle of 59 and 61. Therefore, the next number would be the one that is in the middle of the next two prime numbers, which is 72 (which is in the middle of 71 and 73).
Q: In the following four option find the wrongly spelt words.
2219 05f55ced0d094fa460c06020b
5f55ced0d094fa460c06020b- 1Foreseefalse
- 2Foretellfalse
- 3Foresweartrue
- 4Forecastfalse
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