CAT Practice Question and Answer

Q: Which State has been declared as the Open Defecation Free state? 1992 0

  • 1
    Uttarakhand
    Correct
    Wrong
  • 2
    Arunachal Pradesh
    Correct
    Wrong
  • 3
    Maharashtra
    Correct
    Wrong
  • 4
    Uttar Pradesh
    Correct
    Wrong
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Answer : 2. "Arunachal Pradesh"
Explanation :

Answer: B) Arunachal Pradesh Explanation: Arunachal Pradesh State has been declared as the Open Defecation Free state.

Q: Is it possible for a company to show positive cash flows but be in grave trouble ? 1992 0

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Answer :
Explanation :

Absolutely. Two examples involve unsustainable improvements in working capital (a company is selling off inventory and delaying payables), and another example involves lack of revenues going forward in the pipeline.

Q: In a box, there are four marbles of white color and five marbles of black color. Two marbles are chosen randomly. What is the probability that both are of the same color? 1990 0

  • 1
    2/9
    Correct
    Wrong
  • 2
    5/9
    Correct
    Wrong
  • 3
    4/9
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 3. "4/9"
Explanation :

Answer: C) 4/9 Explanation: Number of white marbles = 4 Number of Black marbles = 5 Total number of marbles = 9 Number of ways, two marbles picked randomly = 9C2 Now, the required probability of picked marbles are to be of same color = 4C2/9C2  +  5C2/9C2 = 1/6 + 5/18 = 4/9.

Q: When is International Day of Families observed  ? 1989 0

  • 1
    May 13
    Correct
    Wrong
  • 2
    May 15
    Correct
    Wrong
  • 3
    May 16
    Correct
    Wrong
  • 4
    May 14
    Correct
    Wrong
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Answer : 2. "May 15"
Explanation :

Answer: B) May 15 Explanation: 15 May. Theme of International Day of Family 2017 is “Families, education and well-being”.

Q: A man sell 35 waffers for Rs. 15 each and loses Rs. 40.4. If he sells 35 waffers for Rs. 18, how much does he loss or gain ? 1989 1

  • 1
    Rs. 64
    Correct
    Wrong
  • 2
    Rs. 52
    Correct
    Wrong
  • 3
    Rs. 72
    Correct
    Wrong
  • 4
    Rs. 55
    Correct
    Wrong
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Answer : 1. "Rs. 64"
Explanation :

Answer: A) Rs. 64 Explanation: Given Loss = Rs. 40.4We know loss = cost price - selling price 40.4 = CP - 35(15)=> CP = 40.4 + 525=> CP = Rs. 565.4Now the New selling price of waffer is Rs. 18=> SP = 35(18) = 630Now Gain = SP - CP = 630 -565.4 = Rs. 64.6.

Q: Rolling friction is caused by ____ from the following? 1989 0

  • 1
    Non-elastic effects
    Correct
    Wrong
  • 2
    Gravity
    Correct
    Wrong
  • 3
    Power dissipation
    Correct
    Wrong
  • 4
    Buoyancy
    Correct
    Wrong
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Answer : 1. "Non-elastic effects"
Explanation :

Answer: A) Non-elastic effects Explanation: Rolling friction or rolling drag is the force resisting the motion when a body rolls on a surface. It is mainly caused by non-elastic effects, that is, not all the energy needed for deformation of the wheel, roadbed, etc... is recovered when the pressure is removed. Another cause of rolling resistance lies in the slippage between the wheel and the surface, which dissipates energy.

Q: 5 + 2 x 10/2 = ? 1988 0

  • 1
    15
    Correct
    Wrong
  • 2
    35
    Correct
    Wrong
  • 3
    10
    Correct
    Wrong
  • 4
    20
    Correct
    Wrong
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Answer : 1. "15"
Explanation :

Answer: A) 15 Explanation: Using BODMAS Rule, First solve division, mutiplication and Addition So here 10/2 = 5 Then 2 x 5 =  10 Now, 5 + 10 = 15.   Hence, 5 + 2 x 10/2 = 15.

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Answer : 1. "131 calls"
Explanation :

Answer: A) 131 calls Explanation: 1st supporter recieve 440 calls 2nd supporter recieve 360 calls 3rd supporter recieve 300 calls So total calls = 1100 calls ; Calls this month= 1500 So remaining calls to be distributed is 400 So Now Ratio 1st:2nd:3rd ==> 440:360:300=> 22:18:15 Now No. of More Calls 2nd supporter will get => [18/(22+18+15)] x 400=> (18/55) x 400 => 131 CallsSo 131 more Calls than last month.

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