CAT Practice Question and Answer
8Q: Tennis is to Sport as Chemistry is to 10078 05b5cc67ee4d2b4197774c23a
5b5cc67ee4d2b4197774c23a- 1Biologyfalse
- 2Physicsfalse
- 3Sciencetrue
- 4Subjectfalse
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Answer : 3. "Science"
Explanation :
Answer: C) Science Explanation: As Tennis is a kind of Sport, similarly, Chemistry is a kind of science. Hence, Tennis : Sport :: Chemistry : Science.
Q: What is the right most integer of the expression 65776759 + 54697467 ? 9956 05b5cc731e4d2b4197774f81e
5b5cc731e4d2b4197774f81e- 14false
- 26false
- 39true
- 40false
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Answer : 3. "9"
Explanation :
Answer: C) 9 Explanation: Last digit for the power of 6 is 6 (always) Power cycle of 7 is 7, 9, 3, 1. Now 467/4 gives a remainder of 3 Then the last digit is 73 = 3 Last digit is 6 + 3 = 9.
Q: A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A ? 9839 05b5cc6e9e4d2b4197774edfc
5b5cc6e9e4d2b4197774edfc- 1Rs. 240true
- 2Rs. 75false
- 3Rs. 125false
- 4Rs. 354false
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Answer : 1. "Rs. 240"
Explanation :
Answer: A) Rs. 240 Explanation: The ratio of A & B investments = (3x8 + 2x4):(4x8 + 5x4) => 8:13 => 8/21 x 630 = 240.
Q: Who called Subhash Chandra Bose as Desh Nayak? 9718 05b5cc6a2e4d2b4197774cb51
5b5cc6a2e4d2b4197774cb51- 1Rabindranath Tagoretrue
- 2Mahatma Gandhifalse
- 3Bal Gangadhar Tilakfalse
- 4Lala Lajpat Raifalse
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Answer : 1. "Rabindranath Tagore"
Explanation :
Answer: A) Rabindranath Tagore Explanation: Rabindranath Tagore called Subhash Chandra Bose as Desh Nayak for the first time.
Q: In a certain code language " given time simple plan " is written as ' @E4 &N4 %N5 #E6 ' " tired solution plant great " is written as ' #N8 @D5 %T5 &T5 ' " sick point good turn " is written as ' #K4 %D4 @N4 &T5 ' " garden sister phone team " is written as ' &E5 #R6 %N6 @M4 ' Which of the following code is for ' plan ' and ' translate ' ? 9682 05b5cc6d2e4d2b4197774e46c
5b5cc6d2e4d2b4197774e46c- 1@E8 and &N5false
- 2&N4 and @E9true
- 3@E1 and &N4false
- 4&N4 and @D7false
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Answer : 2. "&N4 and @E9"
Explanation :
Answer: B) &N4 and @E9 Explanation: plan is given in first step. Total count of letters is 4 and last letter is N and ‘p’ is coded as & so Final answer will be- &N4 We have to find 'translate' code. As we can see that this word is not given in any steps but as we know the idea of that so we can solve it. Step I: first we will count the letters of that word that is 9, then we put digit 9 at the right end. Step II: we will put the last letter of that word then it will like- E9 Step III: at the last step ‘t’ is coded for ‘@’(first letter of each word is coded by a specific symbol like here ‘t’ is coded for ‘@’. We can find the first coded symbol by looking at the other given words. Answer will be - @E9
Q: Two pipes A and B can fill a tank in 24 hours and 1717 hours respectively. Harihar opened the pipes A and B to fill an empty tank and some times later he closed the taps A and B , when the tank was supposed to be full. After that it was found that the tank was emptied in 2.5 hours because an outlet pipe "C" connected to the tank was open from the beginning. If Harihar closed the pipe C instead of closing pipes A and B the remaining tank would have been filled in : 9678 05b5cc7cfe4d2b419777511cc
5b5cc7cfe4d2b419777511cc- 12 hoursfalse
- 28 hourstrue
- 36 hoursfalse
- 44 hoursfalse
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Answer : 2. "8 hours"
Explanation :
Answer: B) 8 hours Explanation: Efficiency of Inlet pipe A = 4.16% 10024 Efficiency of Inlet pipe B = 5.83% 1001717 Therefore, Efficiency of A and B together = 100 % Now, if the efficiency of outlet pipe be x% then in 10 hours the capacity of tank which will be filled = 10 * (10 - x) Now, since this amount of water is being emptied by 'C' at x% per hour, then 10x10-xx=2.5 hrs => x = 8 Therefore, in 10 hours 20% tank is filled only. Hence, the remaining 80% of the capacity will be filled by pipes A and B in 80/10 = 8 hours
Q: In a cricket match, five batsmen P, Q, R, S and T scored an average of 36 runs. S Scored 5 more than T; T scored 8 fewer than P; Q scored as many as S and T combined; and Q and R scored 107 between them. How many runs did T score ? 9665 05b5cc71be4d2b4197774f549
5b5cc71be4d2b4197774f549- 120true
- 229false
- 328false
- 424false
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Answer : 1. "20"
Explanation :
Answer: A) 20 Explanation: Let the runs scored by P, Q, R, S and T be a, b, c, d and e From given data, a + b + c + d + e = 36 x 5 = 180b + c = 107Let a = xe = x-8d = x-3now 3x - 11 + 107 = 1803x = 84x = 28e's score = 28-8 = 20
Q: Which sentence describes a legislative referendum? 9527 05b5cc63de4d2b4197774bae9
5b5cc63de4d2b4197774bae9- 1Voters approve a measure that is nonbinding and can be ignored.false
- 2Voters approve or reject a proposal without the legislature.false
- 3Voters sign a petition to gather support for an issue.false
- 4A legislature passes a bill that must be approved by voters.true
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Answer : 4. "A legislature passes a bill that must be approved by voters."
Explanation :
Answer: D) A legislature passes a bill that must be approved by voters. Explanation: