Computer Awareness Questions Answers - Set 2

• 85. Which among following is not necessary for working of a standalone computer ?

  1. RAM
  2. Hard Drive
  3. Operating System
  4. LAN card

  Answer :

  Option D

• 86. When a document is opened in computer it is temporarily stored in ?

  1. Hard Disk
  2. RAM
  3. ROM
  4. All of above

  Answer :

  Option B

• 87. What is motherboard ?

  1. Scanner and other things are part of motherboard
  2. Keyboard otherwise known as motherboard
  3. A circuit board which connects all the elements
  4. It is a type of file server

  Answer :

  Option C

• 88. Which of following alphabet can not be part of a hexadecimal digit ?

  1. A
  2. L
  3. F
  4. E

  Answer :

  Option B

  Explanation:

  In hexadecimal number system we can use alphabets from A to F, i.e. A,B,C,D,E,F

• 89. Who invented Java language ?

  1. James Gosling
  2. Deniss Ritche
  3. Grace Hopper
  4. John Backus

  Answer :

  Option A

• 90. Which of following is not an application software ?

  1. Photoshop
  2. SAGE
  3. Dreamwaever
  4. Winrar

  Answer :

  Option D