Basic Computer Fundamentals Questions and Answers

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Q41
Which type of computers uses the 8-bit code called EBCDIC?
  • A Minicomputers
  • B Microcomputers
  • C Mainframe computers
  • D Super computer
Answer: Option C
Q42
Where as a computer mouse moves over the table surface, the trackball is
  • A Stationary
  • B Difficult to move
  • C Dragged
  • D Moved in small stems
Answer: Option A
Q43
Which one of the following input device is user-programmable?
  • A Dumb terminal
  • B Smart terminal
  • C VDT
  • D Intelligent terminal
Answer: Option D
Q44
Which computer memory is used for storing programs and data currently being processed by the CPU?
  • A Mass memory
  • B Internal memory
  • C Non-volatile memory
  • D PROM
Answer: Option B
Q45
. Computer instructions written with the use of English words instead of binary machine code is called
  • A Mnemonics
  • B Symbolic code
  • C Gray codes
  • D Opcode
Answer: Option B
Q46
computer operators
  • A writes computer programs for specific problems
  • B operate the device which input and output data from the computer
  • C normally require a college degree in computer science
  • D . all of the above
Answer: Option B
Q47
A computer programmer
  • A Dies all the thinking for a compute
  • B Can enter input data quickly
  • C Can operate all types of computer equipment
  • D Can draw only flowchart
Answer: Option A
Q48
CD-ROM
  • A Is a `semiconductor memory
  • B Memory register
  • C Magnetic memory
  • D None of the above
Answer: Option D
Q49
Which of the following is not a primary storage device?
  • A Magnetic tape
  • B Magnetic disk
  • C Optical disk
  • D None of the above
Answer: Option D
Q50
A name or number used to identify a storage location is called
  • A A byte
  • B A record
  • C An address
  • D All of above
Answer: Option C

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