Aptitude Practice Question and Answer

Q:

The circumference of the base of a cylindrical vessel is 158.4 cm and its height is 1 m. How many litres of water can it hold (correct to one decimal place)?

(Take π = 22/7)

429 0

  • 1
    186.4
    Correct
    Wrong
  • 2
    200.8
    Correct
    Wrong
  • 3
    198.2
    Correct
    Wrong
  • 4
    199.6
    Correct
    Wrong
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Answer : 4. "199.6"

Q:

Directions : Study the following bar graph and answer the questions.

company (in lakhs of rupees) for the years 1994-1997:

The difference of average gross profit and average net profit calculated for four years is

428 0

  • 1
    18.75 lakhs
    Correct
    Wrong
  • 2
    19.75 lakhs
    Correct
    Wrong
  • 3
    20.5 lakhs
    Correct
    Wrong
  • 4
    22.5 lakhs
    Correct
    Wrong
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Answer : 4. "22.5 lakhs "

Q:

Direction: In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x² – 12x + 32 = 0
II. 2y² – 9y + 10 = 0

428 0

  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or the relationship between x and y cannot be established.
    Correct
    Wrong
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Answer : 1. "x > y"

Q:

On a rainy day, 60 cm of rain is recorded in a region. What is the volume of water collected in an open and empty rectangular water tank that measures 12 m (length) ×10 m (width) and 50 cm (depth)?

427 0

  • 1

    120 m3

    Correct
    Wrong
  • 2

    72 m3

    Correct
    Wrong
  • 3

    60 m3 

    Correct
    Wrong
  • 4

    48 m3

    Correct
    Wrong
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Answer : 3. "

60 m3 

"

Q:

if 3sin2θ – cosθ-1=0, 00< θ<900, then what is the value of cot θ + cosec θ?

427 0

  • 1
    Correct
    Wrong
  • 2
    Correct
    Wrong
  • 3
    Correct
    Wrong
  • 4
    Correct
    Wrong
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Answer : 3. ""

Q:

(49)15 – 1 is exactly divisible by: 

427 0

  • 1
    29
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    51
    Correct
    Wrong
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Answer : 2. "8"
Explanation :

Q:

In the given question, two equations numbered l and II are given. Solve both the equations and mark the appropriate answer.

I. x2– 35x + 294 = 0

II. y2– 68y + 1140 = 0

426 0

  • 1
    x > y
    Correct
    Wrong
  • 2
    x < y
    Correct
    Wrong
  • 3
    x ≥ y
    Correct
    Wrong
  • 4
    x ≤ y
    Correct
    Wrong
  • 5
    x = y or relationship between x and y cannot be established.
    Correct
    Wrong
  • Show Answer
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Answer : 2. "x < y"

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