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Basic Computer Knowledge for bank Exams

41. The secondary storage device that follows the sequential mode of access is
 
  • A. Optical Disk
  • B. Magnetic Tape
  • C. Magnetic Disk
  • D. None of these
 
42. Backspace key is a
 
  • A. function key
  • B. character key
  • C. control key
  • D. none of the above
 
 
43. Which device can understand the difference between data and programs?
 
  • A. memory
  • B. microprocessor
  • C. output device
  • D. input device
 
44. Memory is made up of
 
  • A. a large number of cells
  • B. a set of circuits
  • C. a set of wires
  • D. none of these
 
45. Mar stands for
 
  • A. Memory Arithmetic register
  • B. Memory address register
  • C. Memory access register
  • D. Memory Assessing register