CAT Practice Question and Answer

Q: Which country has signed an agreement with India for transfer of sentenced prisoners ? 1390 0

  • 1
    Japan
    Correct
    Wrong
  • 2
    Ghana
    Correct
    Wrong
  • 3
    Somalia
    Correct
    Wrong
  • 4
    Italy
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Somalia"
Explanation :

Answer: C) Somalia Explanation: Signing the Agreement with Somalia shall facilitate the Indian prisoners imprisoned in Somalia or vice-versa to be near to their families, for serving remaining part of their sentence and shall facilitate their social rehabilitation.

Q: Israel’s Rafael Defense Systems ltd has formed a joint venture with ________ to produce anti-tank guided missiles for the Indian armed forces. 1147 0

  • 1
    Goa Shipyard
    Correct
    Wrong
  • 2
    Hindustan Aeronautics Limited
    Correct
    Wrong
  • 3
    Kalyani Group
    Correct
    Wrong
  • 4
    Hindustan Aeronautics Limited
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Kalyani Group"
Explanation :

Answer: C) Kalyani Group Explanation:

Q: The average of marks in 3 subjects is 224. The first subject marks is twice the second and the second subject marks is twice the third. Find the second subject marks ? 1338 0

  • 1
    384
    Correct
    Wrong
  • 2
    96
    Correct
    Wrong
  • 3
    192
    Correct
    Wrong
  • 4
    206
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "192"
Explanation :

Answer: C) 192 Explanation: Let the third subject marks be 'x'=> Second subject marks = 2x=> Third subject marks = 4xGiven avg = 224x + 2x + 4x = 224 x 3=> 7x = 224 x 3=> x = 96Hence, Second subject marks = 2x = 2 x 96 = 192.

  • Show AnswerHide Answer
  • Workspace

Answer : 4. "45 kg"
Explanation :

Answer: D) 45 kg Explanation: Let the ratio of initial quantity of oils be 'x' => 4x, 5x & 8x.Let k be the quantity of third variety of oil in the final mixture.Let the ratio of initial quantity of oils be 'y'From given details,4x + 5 = 5y ..... (1)5x + 10 = 7y .....(2)8x + k = 9y ......(3) By solving (1) & (2), we getx = 5 & y = 5 From (3) => k = 5 Therefore, quantity of third variety of oil was 9y = 9(5) = 45kg.

Q: A person can row 8 1/2 km an hour in still water and he finds that it takes him twice as long to row up as to row down the river. The speed of the stream ? 919 0

  • 1
    1.78 kmph
    Correct
    Wrong
  • 2
    2.35 kmph
    Correct
    Wrong
  • 3
    2.83 kmph
    Correct
    Wrong
  • 4
    3.15 kmph
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "2.83 kmph"
Explanation :

Answer: C) 2.83 kmph Explanation: Given speed of the person = 8 1/2 = 17/2 kmphLet the speed of the stream = x kmphspeed of upstream = 17/2 - xspeed of downstream = 17/2 + xBut given that,2(17/2 - x) = 17/2 + x=> 3x = 17/2=> x = 2.83 kmph.

Q: A contractor undertake to finish a certain work in 124 days and employed 120 men. After 64 days, he found that he had already done 2/3 of the work. How many men can be discharged so that the work may finish in time ? 1276 0

  • 1
    64
    Correct
    Wrong
  • 2
    62
    Correct
    Wrong
  • 3
    58
    Correct
    Wrong
  • 4
    56
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "56"
Explanation :

Answer: D) 56 Explanation: Days remaining 124 – 64 = 60 days Remaining work = 1 - 2/3 = 1/3 Let men required men for working remaining days be 'm' So men required = (120 x 64)/2 = (m x 60)/1 => m = 64 Men discharge = 120 – 64 = 56 men.

Q: Find the ODD number ? 1634 0

  • 1
    42
    Correct
    Wrong
  • 2
    142
    Correct
    Wrong
  • 3
    119
    Correct
    Wrong
  • 4
    21
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "142"
Explanation :

Answer: B) 142 Explanation: Except 142 all are divisible by number '7'.

Q: A colour blind person has difficulty in distinguishing which of the two colours ? 1911 0

  • 1
    Green & Red
    Correct
    Wrong
  • 2
    White & Red
    Correct
    Wrong
  • 3
    Blue & Red
    Correct
    Wrong
  • 4
    Red & Black
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Green & Red"
Explanation :

Answer: A) Green & Red Explanation:

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully