Practice Question and Answer

Q: Symbolic logic was discovered by ___________ 4127 1

  • 1
    Herman Hollerith
    Correct
    Wrong
  • 2
    Vonn Neumann
    Correct
    Wrong
  • 3
    George Boole
    Correct
    Wrong
  • 4
    Sun Microsystem
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "George Boole"
Explanation :

Answer: C) George Boole Explanation:

Q:

To throw or drop unnecessary goods or fuel from a ship, an aircraft, a spacecraft etc. 

4126 0

  • 1
    Capsize
    Correct
    Wrong
  • 2
    Enthrall
    Correct
    Wrong
  • 3
    Volley
    Correct
    Wrong
  • 4
    Jettison
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Jettison "

Q:

Deepak Kumar, an Indian player belongs to which sport?

4125 0

  • 1
    Boxing
    Correct
    Wrong
  • 2
    Shooting
    Correct
    Wrong
  • 3
    Wrestling
    Correct
    Wrong
  • 4
    Cricket
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Shooting"

Q: The number of ways in which 8 distinct toys can be distributed among 5 children? 4123 0

  • 1
    5P8
    Correct
    Wrong
  • 2
    5^8
    Correct
    Wrong
  • 3
    8P5
    Correct
    Wrong
  • 4
    8^5
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "5^8"
Explanation :

Answer: B) 5^8 Explanation: As the toys are distinct and not identical, For each of the 8 toys, we have three choices as to which child will receive the toy. Therefore, there are 58 ways to distribute the toys.   Hence, it is 58 and not 85.

Q:

There is a difference of 8 years between the ages of Waqar and Naseema. When they were married 30 years ago. So 4 times Waqar's age was equal to 5 times Nasima's age. What is the sum of his present age?

4121 0

  • 1
    134 Year
    Correct
    Wrong
  • 2
    136 Year
    Correct
    Wrong
  • 3
    132 Year
    Correct
    Wrong
  • 4
    142 Year
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "132 Year"

  • Show AnswerHide Answer
  • Workspace

Answer : 4. "1250"
Explanation :

Answer: D) 1250 Explanation: Let initially 'X' ticket has been sold.So now in 2nd week 20% increases, so=> X x 120/100In 3rd week 16% increases, so=> X x (120/100) x (116/100)In 4th week 20% decrease, so=> X x (120/100) x (116/100) x (80/100) = 1392X = 1250.

Q:

Information in a memory is not wanted or no longer valid is:

4120 2

  • 1
    Surplus
    Correct
    Wrong
  • 2
    Volatile
    Correct
    Wrong
  • 3
    Garbage
    Correct
    Wrong
  • 4
    Censored
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Garbage"

Q:

__________ Government has become the first in the country to implement the Street Vendors Act.

4120 0

  • 1
    Rajasthan
    Correct
    Wrong
  • 2
    New Delhi
    Correct
    Wrong
  • 3
    Punjab
    Correct
    Wrong
  • 4
    Odisha
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "New Delhi"

      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