Practice Question and Answer

Q: If x+y+z=6 and \(x^2\)+ \(y^2\) +\(z^2\)=20, then the value of \(x^3\)+\(y^3\)+\(z^3\)-3xyz is 2061 0

  • 1
    64
    Correct
    Wrong
  • 2
    70
    Correct
    Wrong
  • 3
    72
    Correct
    Wrong
  • 4
    76
    Correct
    Wrong
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Answer : 3. "72"

Q:

A and B can together complete a task 40 days. They worked together for 30 days and then left. A finished the remaining task in next 22 days. In how many days A alone can finish the task?

2060 0

  • 1
    88 days
    Correct
    Wrong
  • 2
    48 days
    Correct
    Wrong
  • 3
    30 days
    Correct
    Wrong
  • 4
    40 days
    Correct
    Wrong
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Answer : 1. "88 days"

Q:

India is the most wheat producing state —

2060 1

  • 1
    Haryana
    Correct
    Wrong
  • 2
    Bihar
    Correct
    Wrong
  • 3
    Uttar Pradesh
    Correct
    Wrong
  • 4
    Punjab
    Correct
    Wrong
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Answer : 3. "Uttar Pradesh"

Q: Which of the following is an example of a standard IP access list? 2060 0

  • 1
    access - list 110 permit host 1.1.1.1
    Correct
    Wrong
  • 2
    access - list 1 deny 172 . 16 . 10 . 1 0 . 0 . 0 . 0
    Correct
    Wrong
  • 3
    access - list 1 permit 172 . 16 . 10 . 1 255 . 255 . 0 . 0
    Correct
    Wrong
  • 4
    access - list standard 1 . 1 . 1 . 1
    Correct
    Wrong
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Answer : 2. "access - list 1 deny 172 . 16 . 10 . 1 0 . 0 . 0 . 0"
Explanation :

Answer: B) access - list 1 deny 172 . 16 . 10 . 1 0 . 0 . 0 . 0 Explanation: Standard IP access lists use the numbers 1 - 99 and 1300 - 1999 and filter based on source IP address only. Option C is incorrect because the mask must be in wildcard format.

Q: Almanac 2060 0

  • 1
    A modern calender
    Correct
    Wrong
  • 2
    An annual calender with position of stars.
    Correct
    Wrong
  • 3
    A calender only with holidays list
    Correct
    Wrong
  • 4
    A calender with historical information
    Correct
    Wrong
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Answer : 2. "An annual calender with position of stars."

Q: When was UN formed? 2060 1

  • 1
    24th October 1945
    Correct
    Wrong
  • 2
    25th October 1945
    Correct
    Wrong
  • 3
    24th October 1954
    Correct
    Wrong
  • 4
    25th October 1954
    Correct
    Wrong
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Answer : 1. "24th October 1945"

Q:

A school play ground is 120 m long and 80 m wide, there is 2 m wide path parallel to its width and and Parallel to its length. The area of remaining ground.

2060 0

  • 1
    $$ {9210 {meter^2}}$$
    Correct
    Wrong
  • 2
    $$ {9286 {meter^2}}$$
    Correct
    Wrong
  • 3
    $$ {9204 {meter^2}}$$
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 4. "None of these"

Q: 0.15% of $$33{1\over 3}\% $$ of Rs. 10000 is : 2060 0

  • 1
    Rs. 5
    Correct
    Wrong
  • 2
    Rs. 150
    Correct
    Wrong
  • 3
    Rs. 0.05
    Correct
    Wrong
  • 4
    Rs. 105
    Correct
    Wrong
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Answer : 1. "Rs. 5"
Explanation :

0.15% of  $$33{1\over 3}\% $$ of Rs. 10000 is :

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