PetroBangla Assistant Manager (IT) September 2022 – Written (BUET) question & solution

Questions from the PetroBangla Assistant Manager (IT) recruitment exam, September 2022 – Written (BUET), shared by the candidates who sat it. The paper: 6 written questions. So far 6 written questions have been shared. Topics include Algorithm, Computer Networks, Software Engineering and Digital Logic.

Written (6)

  1. Write a C/C++ program for binary search.
  2. Given IP: 168.20.96.63, Subnet mask: 255.255.192.0 Find network address, broadcast address and number of host.
  3. What is black box testing? Consider a program which computes the square root of an input integer between 0 and 5000. Determine the…
  4. How to find single source shortest path from negative weighted cycle. Justify and how you find it is negative weighted graph.
  5. Draw an ADC converter circuit which convert an analog signal to digital signal.
  6. Recurrence equation of binary search and solve it.