Practice Question and Answer

Q:

In a code language, ELECTION is written as DKDBSHNM. How will EXAMPLE be written in the same language?

1671 0

  • 1
    DYZLOKD
    Correct
    Wrong
  • 2
    DWZLOKF
    Correct
    Wrong
  • 3
    FWZLOKD
    Correct
    Wrong
  • 4
    DWZLOKD
    Correct
    Wrong
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Answer : 4. "DWZLOKD"

Q:

‘Glaucoma’ is related to ‘Eyes’ in the same way as ‘Arthritis’ is related to ‘_____’.

1674 0

  • 1
    Ears
    Correct
    Wrong
  • 2
    Arteries
    Correct
    Wrong
  • 3
    Liver
    Correct
    Wrong
  • 4
    Joints
    Correct
    Wrong
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Answer : 4. "Joints"

Q:

Select the combination of letters that when sequentially placed in the gaps of the given letters series will complete the series.
H _ _ EPCK _ _ CDEP _ KFHC _ EPC _ F

1703 0

  • 1
    CDFHCDK
    Correct
    Wrong
  • 2
    CCFHKDK
    Correct
    Wrong
  • 3
    DCFHFDD
    Correct
    Wrong
  • 4
    CDHHDCK
    Correct
    Wrong
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Answer : 1. "CDFHCDK"

Q:

$$ {x^{8}+4\over{x^{4}+2x^{2}+2}}$$ is equal to

1381 0

  • 1
    $$ {x^{4}+2x^{2}-2}$$
    Correct
    Wrong
  • 2
    $$ {x^{4}-2x^{2}+2}$$
    Correct
    Wrong
  • 3
    $$ {x^{4}-2x^{2}-2}$$
    Correct
    Wrong
  • 4
    Can’t be simplified
    Correct
    Wrong
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Answer : 2. "$$ {x^{4}-2x^{2}+2}$$"

Q:

If the length of a rectangle is increased by 10% and the area is unchanged, then how much percent does the breadth decrease?

1474 0

  • 1
    $$ {100\over 11}{\%}$$
    Correct
    Wrong
  • 2
    $$ {100\over 9}{\%}$$
    Correct
    Wrong
  • 3
    9%
    Correct
    Wrong
  • 4
    10%
    Correct
    Wrong
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Answer : 1. "$$ {100\over 11}{\%}$$"

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Answer : 3. "24:47 "

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Answer : 4. "21"

Q:

Read the following graph carefully and answer the related questions-

Total number of students (in thousands) participating in comitative exam in various cities.

What is the average number of students appearing in competitive exam from all the states together? 

2005 0

  • 1
    33500
    Correct
    Wrong
  • 2
    3350
    Correct
    Wrong
  • 3
    17500
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these "

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