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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. Range of colors depends on ?

  • Number of bits code lines with each pixel
  • Number of bits associated with each pixel
  • Number of instructions associated with each pixel
  • Number of code associated with each pixel

Answer: Option B

2. A binary number with 4 bits is called a ?

  • Bytes
  • Bits
  • Nibble
  • Dibble

Answer: Option C

3. MICR stands for ?

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

Answer: Option B

4. Which interface is an entity that controls data transfer from external device, main memory and or CPU registers ?

  • CPU interface
  • I/O interface
  • Input interface
  • Output interface

Answer: Option B

5. What is full form of LCD ?

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

Answer: Option B

Read more from - Computer Awareness Questions Answers - Set 3