CAT Practice Question and Answer

Q: 2/3 as a decimal 2094 0

  • 1
    0.47
    Correct
    Wrong
  • 2
    6.77
    Correct
    Wrong
  • 3
    0.67
    Correct
    Wrong
  • 4
    0.07
    Correct
    Wrong
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Answer : 3. "0.67"
Explanation :

Answer: C) 0.67 Explanation: To convert a fraction into decimal, just take the number on top which we called the numerator and divide it by the number at the bottom which we called the denominator. 2/3 How it comes : 2 ÷ 3 = 0 bring down the decimal point. 20 ÷ 3 = 6 and carry the remainder 2 to make 20 20 ÷ 3 = 6 and carry the remainder 2 to make 20 20 ÷ 3 = 6 and carry the remainder 2 to make 20 etc... This gives the recurring decimal 0.6666... If we round off to two decimals , then it becomes 0.67.   Hence, decimal fraction of 2/3 = 0.67.

Q: If 4 circles of equal radius are drawn with vertices of a square as the centre , the side of the square being 7 cm, find the area of the circles outside the square ? 2094 0

  • 1
    119.21 sq cm
    Correct
    Wrong
  • 2
    115.395 sq cm
    Correct
    Wrong
  • 3
    104.214 sq cm
    Correct
    Wrong
  • 4
    111.241 sq cm
    Correct
    Wrong
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Answer : 2. "115.395 sq cm"
Explanation :

Answer: B) 115.395 sq cm Explanation: Because each vertice of the square is the center of a circle(1/4) part of the total area of each circle inside of the square.(3/4) part of the total area of each circle outside of the square.Thus total area outside the square is 434×227×3.5×3.5 = 115.3955 sq cm.

Q: Which Bollywood actress has been appointed as the first Indian woman ambassador (Friend of Australia) for Tourism in Australia  ? 2094 0

  • 1
    Priyanka Chopra
    Correct
    Wrong
  • 2
    Aliya Bhatt
    Correct
    Wrong
  • 3
    Parineeti Chopra
    Correct
    Wrong
  • 4
    Shilpa Shetty
    Correct
    Wrong
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Answer : 3. "Parineeti Chopra"
Explanation :

Answer: C) Parineeti Chopra Explanation:

Q: Can yoy guess the Age of Karthik & Kalyan  ? 2094 0

  • 1
    68 & 44
    Correct
    Wrong
  • 2
    64 & 48
    Correct
    Wrong
  • 3
    58 & 54
    Correct
    Wrong
  • 4
    76 & 36
    Correct
    Wrong
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Answer : 2. "64 & 48"
Explanation :

Answer: B) 64 & 48 Explanation: Given Karthik + Kalyan = 112 Given that when karthik is at the age of kalyan he is twice of Kalyan's age i.e When he was 48 means Kalyan is at 24 => Present age of Kalyan is 48 And that of Karthik is 112 - 48 = 64

Q: In a camp, there is a meal for 120 men or 200 children. If 150 children have taken the meal, how many men will be catered to with remaining meal ? 2094 0

  • 1
    40
    Correct
    Wrong
  • 2
    30
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    25
    Correct
    Wrong
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Answer : 2. "30"
Explanation :

Answer: B) 30 Explanation: Here given 120 men = 200 children therefore 1 child = 3/5 of Man------ step I Now given that the food was consumed by 150 children From step I we get 150 children =90 Men ( 1 child = 3/5 Man ie , 150 X 3/5 = 90)So the food is for (120-90) men = 30 Men

Q: What does the judicial branch do? 2093 0

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Answer :
Explanation :

The United States government has 3 branches, which all serve an important role in running the government and keeping our system of laws in place.   1. The legislative branch 2. The executive branch  3. The judicial branch   The legislative branch makes the laws while the executive branch enforces these laws.  The judicial branch is a system of courts that applies the laws.   Both the federal government and each of the 5 states have individual judicial branches which all serve this purpose.   For example ::  If the federal government were like a basketball game, the judicial branch is much like the referee that helps settle disputes. The executive branch and the legislative branch are often like the players in the game trying to score points against each other, and the judicial branch is there to clarify the rules and make sure each side is acting fairly.

Q: If three eighth of a number is 141. What will be the approximately value of 32.08% of this number ? 2093 0

  • 1
    101
    Correct
    Wrong
  • 2
    112
    Correct
    Wrong
  • 3
    104
    Correct
    Wrong
  • 4
    120
    Correct
    Wrong
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Answer : 4. "120"
Explanation :

Answer: D) 120 Explanation: K x 3/8 = 141 => K = 376 376 x 32.08/100 = 120

Q: Light Year is related to 2093 0

  • 1
    Distance
    Correct
    Wrong
  • 2
    Acceleration
    Correct
    Wrong
  • 3
    Velocity
    Correct
    Wrong
  • 4
    Intensity of Light
    Correct
    Wrong
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Answer : 1. "Distance"
Explanation :

Answer: A) Distance Explanation: Light Year is related to Distance. It is the unit of Distance. It is about 9.5 Trillion Kms or 5.9 Trillion miles.   It is the distance that light travels in vaccum in one julian year i.e, 365.25 days.

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