Titas Gas Assistant Engineer (CSE) 2021 – Written (BUET) question & solution

Questions from the Titas Gas Assistant Engineer (CSE) recruitment exam, 2021 – Written (BUET), shared by the candidates who sat it. The paper: 1 MCQ, 6 written questions. So far 1 MCQ and 6 written questions have been shared. Topics include Computer Basics, Operating System, Algorithm, Coding and Digital Logic.

MCQ (1)

  1. Select the correct answer: (i) Which cannot IP address 172.16.28.0/16-
    1. a) .0
    2. b) .1
    3. c) .255
    4. d) All

Written (6)

  1. Briefly explain the concept of 'Thrashing' in terms of OS.
  2. Follow alphabetical ordering while considering the order of nodes traversed. Write the BFS and DFS traversal orders for the undirected…
  3. Define an Interpreted language.
  4. Given a 100MHz clock signal, derive a circuit using T flip-flops to generate 50MHz and 25MHz clock signals. Draw a timing diagram for all…
  5. Construct a B+ tree index structure on emp_id for the given relation employee as shown below with n=4. emp_id Designation e1 Abir Chief…
  6. Write down the Disadvantages of Bus topology.

Other papers for this post