Practice Question and Answer
8 Q: If the above alphabet are divided into two equal halves from A to M and N to Z, which letter in the later half would be corresponding to the letter J?
7510 05f213dd3ec5b045afeafcd2d
5f213dd3ec5b045afeafcd2d- 1Xfalse
- 2Wtrue
- 3Qfalse
- 4Vfalse
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Answer : 2. "W"
Q: The second day of a month is Sunday, What will be the last day of the next month which has 31 days ? 7509 05b5cc6dee4d2b4197774ea94
5b5cc6dee4d2b4197774ea94- 1Fridayfalse
- 2Saturdayfalse
- 3Sundayfalse
- 4Can't be determinedtrue
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Answer : 4. "Can't be determined"
Explanation :
Answer: D) Can't be determined Explanation: We cannot find out the answer because the number of days of the current month is not given.
Q: For x∈N, x>1, and p=logxx+1, q=logx+1x+2 then which one of the following is correct? 7505 25b5cc7d0e4d2b419777511ff
5b5cc7d0e4d2b419777511ff- 1p < qfalse
- 2p = qfalse
- 3p > qtrue
- 4can't be determinedfalse
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Answer : 3. "p > q"
Explanation :
Answer: C) p > q Explanation: kl>k+1l+1 for (k,l) > 0 and k > l Let k = x+1 and l = x Therefore, x+1x>(x+1)+1(x)+1 (x + 1) > x Therefore, log(x+1)log(x)>log(x+2)log(x+1) ⇒logxx+1 >logx+1x+2
Q: 30% of first number is 75% of the second number. What is the respective ratio of the first number to the second number? 7503 15d1b04cd8a754124194a751a
5d1b04cd8a754124194a751a- 15:2true
- 25:3false
- 325:14false
- 415:16false
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Answer : 1. "5:2"
Q: A cistern has a leak which would empty the cistern in 20 minutes. A tap is turned on which admits 4 liters a minute into the cistern, and it is emptied in 24 minutes. How many liters does the cistern hold ? 7487 05b5cc6ebe4d2b4197774eeb4
5b5cc6ebe4d2b4197774eeb4- 1360 litfalse
- 2480 littrue
- 3320 litfalse
- 4420 litfalse
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Answer : 2. "480 lit"
Explanation :
Answer: B) 480 lit Explanation: 1/k - 1/20 = -1/24 k = 120 120 x 4 = 480 Therefore, the capacity of the cistern is 480 liters.
Q: The computer’s processor consists of following parts
7486 85d42b9c357579c3e8f50ade5
5d42b9c357579c3e8f50ade5- 1CPU and Main memoryfalse
- 2Hard disc and Floppy discfalse
- 3Main Memory and Storagetrue
- 4Operating system and Applicationsfalse
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Answer : 3. "Main Memory and Storage"
Q: Water can be separated from alcohol water mixture by
7485 05ddcedf3874e270a9a392728
5ddcedf3874e270a9a392728- 1Decantationfalse
- 2Evaporationfalse
- 3Distillationtrue
- 4Sublimationfalse
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Answer : 3. "Distillation "
Q: In a company there are 78000 employees out of which males and females are in the ratio 7 : 6. Out of the males 35% are working as HR and out of females 25% are working as HR. Find the total number of employees working as HR in the company.
7481 05df0b4043d76f974e561f017
5df0b4043d76f974e561f017- 125700false
- 227700false
- 323500false
- 423700true
- 5None of thesefalse
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