Practice Question and Answer
8 4 Answer : 2. "480 lit"
4 Q:
5e1806d87c56bf1f839c79c8 4 4 Q:
5d26df58f7a8fc6587c11b89 Answer : 3. "15 km"
4 Q:
5d42b9c357579c3e8f50ade5 5 Q:
5e95685a52a551440d0d0bc4 4 Q:
5f63284af894324f90f8ad84 4 Answer : 4. "2997"
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 ? 6803 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: Which of the following types of Noble gas is used for unconsciousness?
6803 05e1806d87c56bf1f839c79c8
5e1806d87c56bf1f839c79c8- 1Zenontrue
- 2Araganfalse
- 3Neonfalse
- 4Helayamfalse
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Answer : 1. "Zenon"
Q: Ramesh is taller than Vinay who is not as tall as Karan. Sanjay is taller than Anupam but shorter than Vinay. Who among them is the tallest? 6767 05d09e513dd8caf3027ad9040
5d09e513dd8caf3027ad9040- 1Rameshfalse
- 2Karanfalse
- 3Vinayfalse
- 4Cannot be determinedtrue
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Answer : 4. "Cannot be determined"
Q: Hari travelled 17 km. in the East, then he turned to the left and went 15 km ahead. Then he turned to the left and went 17 km. How far was he from the starting point now?
6766 05d26df58f7a8fc6587c11b89
5d26df58f7a8fc6587c11b89- 117 kmfalse
- 22 kmfalse
- 315 kmtrue
- 432 kmfalse
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Answer : 3. "15 km"
Explanation :
Q: The computer’s processor consists of following parts
6753 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: What happens when CRR is increased?
6745 05e95685a52a551440d0d0bc4
5e95685a52a551440d0d0bc4- 1It decreases the money supplyfalse
- 2It increases the money supplyfalse
- 3It decreases inflationfalse
- 4Only 1 & 3true
- 5All of the abovefalse
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Answer : 4. "Only 1 & 3 "
Q: A, B and C enter into partnership. A advances Rs. 1200 for 4 months, B Rs. 1400 for 8 months and C Rs. 1000 for 10 months. They gain Rs. 585 altogether. Find the share of each.
6731 05f63284af894324f90f8ad84
5f63284af894324f90f8ad84- 1Rs. 118, Rs. 242, Rs. 235false
- 2Rs. 108, Rs. 252, Rs. 225true
- 3Rs. 128, Rs. 242, Rs. 215false
- 4Rs. 138, Rs. 262, Rs. 245false
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Answer : 2. "Rs. 108, Rs. 252, Rs. 225"
Q: What is the difference between the local values of 3 in the number 43403 ? 6721 05b5cc6d3e4d2b4197774e518
5b5cc6d3e4d2b4197774e518- 10false
- 23030false
- 33003false
- 42997true
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Answer : 4. "2997"
Explanation :
Answer: D) 2997 Explanation: 3000 – 3 = 2997
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