Practice Question and Answer
8 Q: Which method is acceptable in the following?
2130 05fc217fc96415e6951aee3bb
5fc217fc96415e6951aee3bb- 110 rupee notetrue
- 2Checkfalse
- 3Draftfalse
- 4All of thesefalse
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Answer : 1. "10 rupee note"
Q: The difference between compound interest and simple interest on a sum for 2 year at 20% per annum is Rs 200. If the interest is compounded half yearly, then what is the difference (in Rs) between compound and simple interest for 15 year?
2130 05f16c9eecf79540a75399492
5f16c9eecf79540a75399492- 1100false
- 2150false
- 350true
- 475false
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Answer : 3. "50"
Q: Chilika Lake is situated at which of the following Indian state?
2130 05ef977a1ef2488485ce5b155
5ef977a1ef2488485ce5b155- 1Assamfalse
- 2Odishatrue
- 3West Bengalfalse
- 4Tamil Nadufalse
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Answer : 2. "Odisha"
Q: Which city is known as the ‘Manchester of South India’?
2130 05dc8e66c22d2e72bd7899256
5dc8e66c22d2e72bd7899256- 1Chennaifalse
- 2Coimbatoretrue
- 3Bangalorefalse
- 4Maduraifalse
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Answer : 2. "Coimbatore"
Q: The population of a town is 3,11,250. The ratio of women to men is 43: 40. If there are 24% literate among women and 10% illiterate, among men, the total number of literate persons in the town is :
2130 05dca4d0af7c0852c4475a2f0
5dca4d0af7c0852c4475a2f0- 11,70,700false
- 21,73,700true
- 31,75,700false
- 41,73,200false
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Answer : 2. "1,73,700 "
Q: A wire of length 60 m is used to enclose a field which is in the shape of a right - angled triangle. The area of the field is 150 m2 then, the largest side of the field has a length of:
2130 0600a8dbbbaeda263c3c88998
600a8dbbbaeda263c3c88998- 130 meterfalse
- 220 meterfalse
- 325 metertrue
- 415 meterfalse
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Answer : 3. "25 meter"
Q: 12 boys decided to constribute Rs. 750 each to an Orphange. Suddenly few of them boys dropped out and consequently the rest had to pay Rs. 150 more. Then the number of boys who dropped out? 2130 05b5cc6b4e4d2b4197774d4a0
5b5cc6b4e4d2b4197774d4a0- 14false
- 26false
- 32true
- 43false
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Answer : 3. "2"
Explanation :
Answer: C) 2 Explanation: Total money decided to contribute = 750 x 12 = 9000 Let 'b' boys dropped The rest paid 150/- more => (12 - b) x 900 = 9000 => b = 2 Hence, the number of boys who dropped out is 2.
Q: What does the central nervous system consists of? 2130 05b5cc64ae4d2b4197774bc4c
5b5cc64ae4d2b4197774bc4c- 1Brainfalse
- 2Spinal cordfalse
- 3Nervesfalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation: The central nervous system CNS is responsible for integrating sensory information and responding accordingly. It consists of two main components:: 1. The brain 2. The spinal cord The brain is the center of our thoughts, the interpreter of our external environment, and the origin of control over body movement. The brain can be divided into four main lobes: temporal, parietal, occipital and frontal. The spinal cord serves as a conduit for signals between the brain and the rest of the body.