BARC Data Entry Officer September 2022 – Written question & solution

Questions from the BARC Data Entry Officer recruitment exam, September 2022 – Written, shared by the candidates who sat it. The paper: 9 written questions. So far 9 written questions have been shared. Topics include Computer Networks, General Knowledge, Coding, Computer Architecture and Emerging Technology.

Written (9)

  1. What is PDU?
  2. What is default subnet mask?
  3. Write down the principle of OOP?
  4. Who is the father of AI?
  5. Write down the full meaning of SMTP?
  6. What is Interface protocol?
  7. What is first programming language?
  8. What is BIOS?
  9. What is Deep learning?