NPCBL Executive Trainee (CSE) May 2023 – Written (IBA) question & solution

Questions from the NPCBL Executive Trainee (CSE) recruitment exam, May 2023 – Written (IBA), shared by the candidates who sat it. The paper: 6 written questions. So far 6 written questions have been shared. Topics include Network Security, Coding, Software Engineering, Operating System and General Knowledge.

Written (6)

  1. Write a program to find the prime numbers between 1 and 100.
  2. What is Symmetric and Asymmetric Encryption? Explain with example.
  3. What is SDLC? Briefly explain its phase.
  4. UNIX command with example: File move, Change Directory and search from a specific line.
  5. What is blockchain technology? Why is it more secure? (Approximate)
  6. Write short notes on: (i) Digital Bangladesh (ii) The importance of the month of March

Other papers for this post