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Which parameter defines number of times electron beam scans screen in a second ?

  • Data transfer rate
  • Refresh rate
  • Pitch rate
  • Parity rate

Answer: Option B

Similar Questions :

1. Which among following are used for printing big charts, drawings, maps and 3 dimensional illustrations specially for architectural and designing purposes ?

  • Mouse
  • Printers
  • Plotters
  • Speakers

Answer: Option C

2. What is full form of LCD ?

  • Liquid catalouge display
  • Liquid crystal display
  • Liquid crystal data
  • Liquid code display

Answer: Option B

3. The operation is specified by a binary code known as the ?

  • Operand code
  • Opcode
  • Source code
  • Command Code

Answer: Option B

4. One way to convert from decimal to hexadecimal is the ?

  • Octal dabble method
  • Double dabble method
  • Hex dabble method
  • Binary dabble method

Answer: Option C

5. MICR stands for ?

  • Magnetic initiate character recognition
  • Magnetic ink character recognition
  • Magnetic ink character reward
  • Magnetic internal character recognition

Answer: Option B

Read more from - Computer Awareness Questions Answers - Set 3
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