Practice Question and Answer
8Q: One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill tank in 36 min, then the slower pipe alone will be able to fill the tank in ? 2289 05b5cc6f1e4d2b4197774ef3f
5b5cc6f1e4d2b4197774ef3f- 185 minfalse
- 292 minfalse
- 3187 minfalse
- 4144 mintrue
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Answer : 4. "144 min"
Explanation :
Answer: D) 144 min Explanation: Let the slower pipe alone fill the tank in x min. Then, faster pipe will fill it in x/3 min. 1/x + 3/x = 1/36 4/x = 1/36 => x = 144 min.
Q: Where should a boat compass be mounted? 2289 05b5cc694e4d2b4197774c493
5b5cc694e4d2b4197774c493- 1near magnetfalse
- 2near ironfalse
- 3away from electrical wiringtrue
- 4All the abovefalse
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Answer : 3. "away from electrical wiring"
Explanation :
Answer: C) away from electrical wiring Explanation: A compass, which is used to assist in navigation, is an instrument that shows magnetic north. You must apply a correction to determine the direction of true north. The ability to steer a boat by a compass is useful if land is out of sight, visibility is reduced, or the boat operator is disoriented. Mount a boat compass away from iron, magnets, and electrical wiring and equipment.
Q: Marked price of an item is Rs 200. On purchase of 1 item discount is 22 % on purchase of 4 items discount is 33 % Rabia buys 5 items, what is the effective discount?
2288 05e8ffefff681623fa5604569
5e8ffefff681623fa5604569- 135%false
- 230.8%true
- 334%false
- 420.4%false
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Answer : 2. "30.8% "
Q: Which Planet is dwarf planet 2288 05c330577a3a98b0345a7b10f
5c330577a3a98b0345a7b10f- 1Mercuryfalse
- 2Plutotrue
- 3Marsfalse
- 4Uranusfalse
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Answer : 2. "Pluto"
Q: Surface tension when soap is dissolved in water-
2288 05f4ca01d82369c1d610d4f8e
5f4ca01d82369c1d610d4f8e- 1Decreasetrue
- 2Increasefalse
- 3Remains unchangedfalse
- 4Becomes infinitefalse
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Answer : 1. "Decrease"
Q: For salaried parsons, standard deduction for Income tax is being raised from current Rs 40000 to Rs 50000. By how much percent standard deduction is increased ?
2287 15de78287c873ec70a67b890a
5de78287c873ec70a67b890a- 132%false
- 240%false
- 325%true
- 415%false
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Answer : 3. "25%"
Q:Direction: In questions, a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
They pick the flowers fresh every morning.
2287 05f48d3cc6608aa6311bfe474
5f48d3cc6608aa6311bfe474- 1The flowers are picked fresh every morning by them.true
- 2The picked flowers are fresh every morning by them.false
- 3The fresh flowers are picked every morning by them.false
- 4The flowers are fresh and picked every morning by them.false
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Answer : 1. "The flowers are picked fresh every morning by them."
Q: The famous painting "Last Supper" was the creation of -
2287 06329e8f3751e5310a5bc5f50
6329e8f3751e5310a5bc5f50- 1Leonardo-da-Vincitrue
- 2Pablo Picassofalse
- 3Claude Monetfalse
- 4Michelangelofalse
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Answer : 1. "Leonardo-da-Vinci "
Explanation :
1. The "Last Supper" was painted by Leonardo da Vinci between 1494 and 1498 in the city of Milan, Italy, depicting the last "supper" between Jesus and his followers.
2. This is a fresco and is approximately 15 feet x 29 feet in size.
3. The painting still hangs on the wall of the Convent of Maria delle Grazie in Milan.