Practice Question and Answer
8 Q: A water reservoir has two inlets and one outlet. Through the inlet it can be filled in 3 hours and 3 hours 45 minutes respectively. It can be emptied completely in 1 hour by the outlet. If the two inlets are opened at 01 : 00 pm and 02 : 00 pm respectively and the outlet at 03 : 00 pm then it will be emptied at :
4165 05ddce78839b75a0aaa5709aa
5ddce78839b75a0aaa5709aa- 105 : 55 pmfalse
- 205 : 00 pmfalse
- 305 : 20 pmtrue
- 405 : 30 pmfalse
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Answer : 3. "05 : 20 pm "
Q:Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.
By whom was the laptop stolen?
4165 060c7434a288f444e9301e160
60c7434a288f444e9301e160- 1Who stole the laptop?true
- 2Who had stolen the laptop?false
- 3Who steals the laptop?false
- 4Who was stealing the laptop?false
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Answer : 1. "Who stole the laptop? "
Q:In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'
Mrs. Varun (a)/ not only stopped coming (b)/ here but also going to any place (c)/ which is related to her past tragedy. (d)/ No error (e)
4161 05d7112b52442194806639ba9
5d7112b52442194806639ba9- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- 5Efalse
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Answer : 2. "B"
Q: A man can row with the stream at 9 km/hr. and against the stream at 3 km/hr. His speed in still water is -
4160 0608fc0278ab61162923103bb
608fc0278ab61162923103bb- 112 km/hrfalse
- 25 km/hrfalse
- 310 km/hrfalse
- 46 km/hrtrue
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Answer : 4. "6 km/hr"
Q: If the selling price of a mat is five times the discount offered and if the percentage of discount is equal to the percentage profit, find the ratio of the discount offered to the cost price. 4160 05b5cc75ee4d2b4197774fcb1
5b5cc75ee4d2b4197774fcb1- 16:31false
- 211:30false
- 37:30true
- 431:6false
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Answer : 3. "7:30"
Explanation :
Answer: C) 7:30 Explanation: Since S.P. = 5 (M.P. - S.P.) => 5 M.P. = 6 S.P.M.P. = (6/5) S.P.Since the percentage discount = Percentage profit,65S.P - S.P65S.P×100 = S.P -C.PC.P×100Therefore, 1/6 = (S.P/C.P) – 1 => S.P = (7/6) C.PM.P = 6/5 S.P = 6/5 x 7/6 C.P = 7/5 C.PTherefore, Ratio of discount to C.P= (M.P – S.P)/C.P = [{(7/5)C.P - (7/6)C.P} / C.P.]= 7/30 Therefore, the ratio is 7 : 30
Q: अनुस्मारक के बारे में कौन-सी बात गलत हैं?
4158 05e6b8c7db884367394292cd9
5e6b8c7db884367394292cd9- 1अनुस्मारक में पूर्व पत्र का संदर्भ होता हैं।false
- 2इनमें प्रतिलिपि देने का प्रावधान नहीं होता हैं।false
- 3इसकी भाषा अपेक्षाकृत कठोर होती हैं।false
- 4अनुस्मारक गजट में प्रकाशित होता हैं।true
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Answer : 4. "अनुस्मारक गजट में प्रकाशित होता हैं।"
Q: A man starts walking from a point and walks 12 kms towards north. He turns 900 left walks a distance and stopped. If the distance between initial point and final positions is 13 kms, how much distance he travelled after turning from the North?
4155 05ff9bb2e576a027ccbde2325
5ff9bb2e576a027ccbde2325- 11 kmfalse
- 25 kmtrue
- 37 kmfalse
- 42 kmfalse
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Answer : 2. "5 km"
Q: Which among the following was first human-made plastic? 4154 05cc94d97c971e6393e1da997
5cc94d97c971e6393e1da997- 1Bakelitefalse
- 2Polyethenefalse
- 3Celluloidtrue
- 4Nylonfalse
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