CAT Practice Question and Answer
8Q: Which city is known as "City of Blood" in India ? 2685 05b5cc6cfe4d2b4197774e31c
5b5cc6cfe4d2b4197774e31c- 1Jaisalmarfalse
- 2Jodhpurfalse
- 3Yavatmalfalse
- 4Tezpurtrue
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Answer : 4. "Tezpur"
Explanation :
Answer: D) Tezpur Explanation: Tezpur is the city in the state of Assam is known as City of Blood.
Q: A number increased by 30% gives 390. The number is 2684 05b5cc6dde4d2b4197774ea1e
5b5cc6dde4d2b4197774ea1e- 1180false
- 2300true
- 3480false
- 4260false
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Answer : 2. "300"
Explanation :
Answer: B) 300 Explanation: Let the number be 'N'Given N + 30N/100 = 390=> 130N/100 = 390=> N = 390 x 10/13=> N = 300.
Q: 6 men can complete a piece of work in 12 days. 8 women can complete the same piece of work in 18 days whereas 18 children can complete the piece of work in 10 days. 4 men, 12 women and 20 children work together for 2 days. If only men were to complete the remaining work in 1 day how many men would be required totally? 2682 05b5cc6ade4d2b4197774d125
5b5cc6ade4d2b4197774d125- 138false
- 272false
- 336true
- 476false
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Answer : 3. "36"
Explanation :
Answer: C) 36 Explanation: Given 4men, 12 women and 20 children work for 2 days. Workdone for 2 days by 4men, 12 women and 20 children = 4 x 26 x 12 + 12 x 28 x 18 + 20 x 218 x 10 = 12 Therefore, remaining work = 1 - 12 = 12 To complete the same work by only men in 1 day, We know that M1 x D1 = M2 x D2 Here M1 = 6 , D1 = 12 and M2 = M , D2 = 1 12 x 6 = M x 1 => M = 12 x 6 = 72 => But the remaining work = 1/2 Men required => 1/2 x 72 = 36 Only men required to Complete the remaining work in 1 day = 36.
Q: Where are saved files stored in computer ? 2681 05b5cc69ee4d2b4197774c95b
5b5cc69ee4d2b4197774c95b- 1Hard disktrue
- 2Cachefalse
- 3RAMfalse
- 4Any of abovefalse
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Answer : 1. "Hard disk"
Explanation :
Answer: A) Hard disk Explanation: Most operating systems store files on a hard disk.
Q: The price of commodity X increases by 60 rupees every year, while the price of commodity Y increases by 20 rupees every year. If in 2002, the price of commodity X was Rs. 320 and that of Y was Rs. 740, in which year commodity X will cost 60 rupees more than the commodity Y ? 2679 05b5cc720e4d2b4197774f645
5b5cc720e4d2b4197774f645- 12011false
- 22014true
- 32012false
- 42017false
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Answer : 2. "2014"
Explanation :
Answer: B) 2014 Explanation: If After p years , commodity X will cost 60 rupees more than the commodity Y, then 320 + 60p = 740 + 20p + 60=> p = 12 So in year (2002 + 12 = 2014), commodity X will cost Rs.60 more than the commodity Y.
Q: For Galvanizing Iron which of the following Metals is used? 2678 05b5cc6b1e4d2b4197774d33c
5b5cc6b1e4d2b4197774d33c- 1Zinctrue
- 2Leadfalse
- 3Aluminiumfalse
- 4Copperfalse
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Answer : 1. "Zinc"
Explanation :
Answer: A) Zinc Explanation: Zinc metal is used for Galvanizing Iron. Galvanization or Galvanizing :: Galvanization is the process of applying a protective zinc coating to steel or iron, to prevent rusting. Most common method of Galvanization is Hot-Dip Galvanizing in which parts are submerged in a bath of molten zinc.
Q: If 200 cats kill 200 mice in 200 days, then 8 cats would kill 8 mice in how many days ? 2677 05b5cc720e4d2b4197774f5fe
5b5cc720e4d2b4197774f5fe- 18 daysfalse
- 2200 daystrue
- 3800 daysfalse
- 41 dayfalse
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Answer : 2. "200 days"
Explanation :
Answer: B) 200 days Explanation: As given200 cats kill 200 mice in 200 days1 cats kill 1 mouse in 200 daysThen 8 cats kill 8 mice in 200 days.
Q: Find the odd man out from the given alternatives ? 2676 05b5cc6cee4d2b4197774e232
5b5cc6cee4d2b4197774e232- 197false
- 2233false
- 3437true
- 4599false
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Answer : 3. "437"
Explanation :
Answer: C) 437 Explanation: Except 437 all others are prime numbers.