NWPGCL Assistant Manager (ICT) January 2024 – Written (BUET) question & solution

Questions from the NWPGCL Assistant Manager (ICT) recruitment exam, January 2024 – Written (BUET), shared by the candidates who sat it. The paper: 5 written questions. So far 5 written questions have been shared. Topics include Computer Networks, Coding, DBMS and Software Engineering.

Written (5)

  1. Tax program. Slabs: first 2,50,000 tax-free; next up to 5,00,000 at 10%; next up to 10,00,000 at 20%; above 10,00,000 at 30%. (a) Write a…
  2. Product(pname, price, category, maker), Purchase(buyer, seller, store, product), Company(cname, country), Person(name, address, phone)…
  3. An IP address 192.168.1.50 with subnet mask 255.255.255.240. Find the network address, broadcast address and valid host range.
  4. A company must choose between buying software (Tk 50 lakh), building it (Tk 40 lakh if easy, probability 0.3; Tk 50 lakh if hard, 0.7) or…
  5. Draw BER vs SNR curves for BPSK and QPSK.