CAT Practice Question and Answer
8Q: In a certain code 'Black' means Orange', 'Orange' means Violet','Violet' means 'Green', 'Green' means 'White' ,'White', means 'Yellow' and 'Yellow' means 'Sky blue', what is the colour of coal ? 8989 05b5cc6c5e4d2b4197774dd14
5b5cc6c5e4d2b4197774dd14- 1Orangetrue
- 2Sky Bluefalse
- 3Violetfalse
- 4Yellowfalse
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Answer : 1. "Orange"
Explanation :
Answer: A) Orange Explanation: The colour of coal is Black. In the code language ,black is called orange. So, the colour of coal is Orange.
Q: Artists are generally whimsical. Some of them are frustrated. Frustrated people are prone to be drug addicts. Based on these statements which of the following conclusions is true? 8948 05b5cc76ae4d2b4197774fe98
5b5cc76ae4d2b4197774fe98- 1All frustrated people are drug addictsfalse
- 2Frustrated people are whimsicalfalse
- 3All drug addicts are artistsfalse
- 4Some artists may be drug addictstrue
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Answer : 4. "Some artists may be drug addicts"
Explanation :
Answer: D) Some artists may be drug addicts Explanation:
Q: Who is the primary Author of HTML? 8911 05b5cc69ae4d2b4197774c791
5b5cc69ae4d2b4197774c791- 1Sabeer Bhatiyafalse
- 2Tim Berners-Leetrue
- 3Brendan Eichfalse
- 4Google Inc.false
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Answer : 2. "Tim Berners-Lee"
Explanation :
Answer: B) Tim Berners-Lee Explanation: The primary Author of HTML is Tim Berners-Lee, a scientist and academic, with the assistance of his colleagues at CERN, an international scientific organization based in Geneva, he did this. Berners-Lee invented the World Wide Web in 1989 at CERN.
Q: How many days are there in k weeks k days ? 8877 05b5cc75ce4d2b4197774fc2a
5b5cc75ce4d2b4197774fc2a- 18+k daysfalse
- 27+1k daysfalse
- 38k daystrue
- 47/k daysfalse
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Answer : 3. "8k days"
Explanation :
Answer: C) 8k days Explanation: As we know that a week has 7 days, k weeks k days = (7k + k) days = 8k days.
Q: A thief goes away with a MARUTHI car at a speed of 40 kmph. The theft has been discovered after half an hour and the owner sets off in a bike at 50 kmph when will the owner over take the thief from the start ? 8868 05b5cc6e7e4d2b4197774ed97
5b5cc6e7e4d2b4197774ed97- 12 hrs 10 minfalse
- 22 hrstrue
- 32 hrs 5 minfalse
- 42 hrs 30 minfalse
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Answer : 2. "2 hrs"
Explanation :
Answer: B) 2 hrs Explanation: |-----------20--------------------|50 40 Difference = 20kms Relative Speed = 50 – 40 = 10 kmph Time = 20/10 = 2 hours.
Q: Which of the following birds is the state bird of three Indian states ? 8786 05b5cc718e4d2b4197774f4e5
5b5cc718e4d2b4197774f4e5- 1Great Hornbillfalse
- 2Greater Flamingofalse
- 3Hill Mynahfalse
- 4Blue Jay (Indian Roller)true
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Answer : 4. "Blue Jay (Indian Roller)"
Explanation :
Answer: D) Blue Jay (Indian Roller) Explanation: The 3 states are Andhra Pradesh, Karnataka and Odisha.
Q: In a parking lot there are two types of vehicles, two wheelers and four wheelers. The total number of the vehicles in the parking lot is 200. When the number of the wheels of all the vehicles is counted it is counted to be 580. Find the total number of the four wheeler vehicles in the parking lot ? 8772 05b5cc6cee4d2b4197774e1fe
5b5cc6cee4d2b4197774e1fe- 1110false
- 290true
- 3100false
- 4180false
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Answer : 2. "90"
Explanation :
Answer: B) 90 Explanation: Let number of 2 wheelers be 'x'and 4 wheelers be 'y' Given total number of vehicles = 200i.e, x + y = 200 ....(1) Given total number of wheels = 580i.e, 2x + 4y = 580 ...(2) By solving (1)&(2), we get y = 90=> x = 110 Therefore, number of two wheelers = 110number of four wheelers = 90
Q: What do you understand by - 'If K is there L has to be there' 8733 05b5cc6b1e4d2b4197774d32d
5b5cc6b1e4d2b4197774d32d- 1K & L will always be togetherfalse
- 2K is not there, then L will not be therefalse
- 3k is there, then L will also be theretrue
- 4K & L will always be not togetherfalse
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Answer : 3. "k is there, then L will also be there"
Explanation :
Answer: C) k is there, then L will also be there Explanation: This would not mean that K and L will always be together. It just implies that, if K is there, then L will also be there. At the same time, it can happen that L is there but K isn't. Remember, the condition is on K, not on L.