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In which of the following status flags required for data transfer are present ?

  • Interface Circuit
  • Parallel Line
  • Device Circuit
  • None of Above

Answer: Option A

Similar Questions :

1. Which technique has one or more control signal for acknowledgement that is used for intimation ?

  • Ftp
  • Ping
  • Strobe
  • Handshaking

Answer: Option D

2. Whenever CPU detects an interrupt, what it do with current state ?

  • Save it
  • Discard it
  • Depends system to system
  • First finish it

Answer: Option A

3. Which system was used extensively by early mini computers ?

  • Binary number
  • Decimal number
  • Hexadecimal number
  • Octal number

Answer: Option D

Explanation:

Note : Please note that question is asked about early mini computers.

4. Which determines the address of I/O interface ?

  • Register select
  • Chip select
  • Both of above
  • None of above

Answer: Option C

5. Which types of register holds a single vector containing at least two read ports and one write ports ?

  • Data system
  • Vector register
  • Database
  • Memory

Answer: Option B

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