Practice Question and Answer
8 Q: …………… is the process of dividing the disk into tracks and sectors.
2886 25da0484f00e22578c9e959d9
5da0484f00e22578c9e959d9- 1Trackingfalse
- 2Formattingtrue
- 3Crashingfalse
- 4Allottingfalse
- 5None of thesefalse
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Answer : 2. "Formatting "
Q: Which 'Water Body' separates Andaman and Nicobar Islands ? 2885 05b5cc6dbe4d2b4197774e8e6
5b5cc6dbe4d2b4197774e8e6- 1Eleventh Degree Channelfalse
- 2Andaman Seafalse
- 3Bay of Bengalfalse
- 4Ten Degree Channeltrue
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Answer : 4. "Ten Degree Channel"
Explanation :
Answer: D) Ten Degree Channel Explanation:
Q: Statements : In a recent survey report, it has been stated that those who undertake physical exercise for at least half an hour a day are less prone to have any heart ailments. Conclusions : a) Moderate level of physical exercise is necessary for leading a healthy life.b) All people who do desk-bound jobs definitely suffer from heart ailments. 2884 05b5cc745e4d2b4197774fa31
5b5cc745e4d2b4197774fa31- 1Only a followstrue
- 2Both a & b followsfalse
- 3Only b followsfalse
- 4Neither a nor b followsfalse
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Answer : 1. "Only a follows"
Explanation :
Answer: A) Only a follows Explanation: The statement mentions that chances of heart ailments are greatly reduced by a regular half-hour exercise. So, a follows. However, it talks of only reducing the probability which does not mean that persons involved in sedentary jobs shall definitely suffer from heart ailments. So, b does not follow. Hence, concusion a only follows the given statement.
Q: A man can row against the current three fourth of a kilometer in 15 min and returns same distance in 10 min, then ratio of his speed to that of current? 2883 05b5cc6a8e4d2b4197774ce95
5b5cc6a8e4d2b4197774ce95- 15:1true
- 23:1false
- 34:1false
- 42:1false
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Answer : 1. "5:1"
Explanation :
Answer: A) 5:1 Explanation: Let the speed of the man in still water = p kmph Speed of the current = s kmph Now, according to the questions (p + s) x 10 = (p - s) x 15 2p + 2s = 3p - 3s => p : s = 5 : 1 Hence, ratio of his speed to that of current = 5:1.
Q: After independence, the first state organized on the basis of language age is ? 2883 25b5cc6dfe4d2b4197774eb25
5b5cc6dfe4d2b4197774eb25- 1Karnatakafalse
- 2Punjabfalse
- 3Gujaratfalse
- 4Andhra Pradeshtrue
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Answer : 4. "Andhra Pradesh"
Explanation :
Answer: D) Andhra Pradesh Explanation:
Q: Where is the Government of India Undertaking Instrumentation Limited located?
2883 05e57443df07ca775556a5714
5e57443df07ca775556a5714- 1Jaipurfalse
- 2Udaipurfalse
- 3Kotatrue
- 4Ajmerfalse
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Answer : 3. "Kota"
Q: If a mirror is placed on the line AB, then which of the answer figures is the right image of the given figure?

2882 05e2fccc28d38c77049a0a9c8
5e2fccc28d38c77049a0a9c8
- 1Afalse
- 2Bfalse
- 3Ctrue
- 4Dfalse
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Answer : 3. "C"
Q: An alloy contains gold and silver in the ratio 5 : 8 and another alloy contains gold and silver in the ratio 5 : 3. If equal amount of both the alloys are melted together, then the ratio of gold and silver in the resulting alloy is ? 2882 05b5cc67be4d2b4197774c1eb
5b5cc67be4d2b4197774c1eb- 1113/108false
- 2105/103true
- 3108/115false
- 4103/113false
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Answer : 2. "105/103"
Explanation :
Answer: B) 105/103 Explanation: As given equal amounts of alloys are melted, let it be 1 kg. Required ratio of gold and silver = 513 + 58813 + 38 = 105103. Hence, ratio of gold and silver in the resulting alloy = 105/103.

