Computer Knowledge Quiz - 2 | 17 - 04 - 2019


The smallest unit in a digital system is a _________.

   A.) Bit
   B.) Character
   C.) Byte
   D.) Kilobyte

Answer: Option 'A'



The computer's processor consists of the following parts

   A.) CPU and Main Memory
   B.) Operating System and Application
   C.) Control Unit and ALU
   D.) Hard Disk and Floppy Drive

Answer: Option 'C'

Control Unit and ALU


The terminal device that functions as a cash register, computer terminal, and OCR reader is the:

   A.) Data collection terminal
   B.) OCR register terminal
   C.) Video display terminal
   D.) POS terminal

Answer: Option 'D'

POS terminal


A 'number crunching' computer is one that can handle

   A.) large spreadsheets
   B.) large alphanumeric data
   C.) large volume of numbers
   D.) only numbers

Answer: Option 'C'

large volume of numbers


When did Hewlett-Packard Inc. Introduce its first HP-110 laptop computer?

   A.) 1984
   B.) 1986
   C.) 1990
   D.) 1995

Answer: Option 'A'


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