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Question 1. The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device?
  1.    Laser scanner
  2.    Wand
  3.    OCR
  4.    MICR
  5.    None of these
Answer: Option A

Question 2. An essential difference between the operating system that runs a typical desktop computer and the operating system that runs a typical PDA is that .......
  1.    the desktop OS has a graphical user interface whereas the PDA OS does not.
  2.    the desktop OS can run several programs simultaneously whereas the PDA OS cannot.
  3.    the desktop OS manages hardware resources whereas the PDA OS does not.
  4.    the desktop computer has an OS whereas a PDA does not.
  5.    None of these
Answer: Option B

Question 3. A set of information that defines the status of resources allocated to a process is...
  1.    Process control
  2.    ALU
  3.    Register Unit
  4.    Process description
  5.    None of these
Answer: Option D

Question 4. Which is the latest version of MS Office?
  1.    Office XP
  2.    Windows XP
  3.    Office 2016
  4.    Office 2019
  5.    None of these
Answer: Option D

Question 5. What is the function of Recycle Bin?
  1.    Store deleted file
  2.    Store temporary file
  3.    Store corrupted file
  4.    Store Document file
  5.    None of these
Answer: Option A

Question 6. What is the main difference between a mainframe and a super computer?
  1.    Super computer is much larger than mainframe computers.
  2.    Super computers are much smaller than mainframe computers.
  3.    Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently.
  4.    Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
  5.    None of these
Answer: Option C