IT Fundamentals (Online Practice) Page 187

Q1: In a magnetic disk, data is organized on the platter in concentric set of rings. What are those rings called?
  • a) sector 
  • b) track 
  • c) cylinder 
  • d) block

Q2: Which computer program instructs other programs to perform a particular operation?
  • a) compiler 
  • b) language translator 
  • c) system software 
  • d) application software

Q3: Which one is a keyboard actuated device that is used to record data on a computer card?
  • a) punched card 
  • b) keypunch machine 
  • c) printer 
  • d) keyboard

Q4: What is called the sequence of micro instruction?
  • a) mnemonic code 
  • b) micro code 
  • c) machine code 
  • d) bar code

Q5:It is specific part of ALU that is used to perform the multiplication operation.
  • a) multiplexer 
  • b) multiplier 
  • c) logic unit 
  • d) quantization

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