Computer MCQ Questions and Answers Quiz

121. ............. is the ability of a device to jump directly to the requested data

  1. Sequential access
  2. Random access
  3. Quick access
  4. All of the above

122. .......... is the key we use to run the selected command.

  1. SHIFT
  2. TAB
  3. ENTER
  4. CTRL

123. Physical structure of computer is called :

  1. Software
  2. Hardware
  3. Human ware
  4. All of these

124. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as

  1. Spam
  2. Trash
  3. Calibri
  4. Courier

125. Collecting personal information and effectively posing as another individual is knownas the crime of:

  1. Spooling.
  2. Identity theft.
  3. Spoofing.
  4. Hacking.

126. The most common type of storage devices are-

  1. Steel
  2. optical
  3. magnetic
  4. flash

127. Which is not a basic function of a computer?

  1. Store data
  2. Accept input
  3. Process data
  4. Copy text

128. is an OOP principle

  1. Structured programming
  2. Procedural programming
  3. Inheritance
  4. Linking

129. PARAM is an example of:

  1. Super computer
  2. PC
  3. Laptop
  4. PDA

130. SMPS stands for

  1. Switched mode Power Supply
  2. Start mode power supply
  3. Store mode power supply
  4. Single mode power supply

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