Deadlock questions
5 job-exam questions on Deadlock from 5 papers — DPDC, BUET, Combined Bank and more — with answers and discussion.
Papers
- October 2026 – Written (BIBM) — Combined Bank · Assistant Programmer (CSE)
- June 2026 – Written (BUET) — NPCBL · Engineer (CSE)
- June 2025 – Written (BUET) — BUET · Assistant Programmer (CSE)
- June 2025 – Written (BUET) — DPDC · Assistant Manager (ICT)
- 2020 – Written (BUET) — DPDC · Junior Assistant Manager (ICT)
Questions
- A and B are two resources. Two processes (P1 and P2) share these resources. When a process requests a resource, if that resource is free…
- The four conditions that are necessary for a resource deadlock to occur are mutual exclusion, hold and wait, no preemption and circular…
- What is Deadlock? Write Conditions for Deadlock and also write Deadlock.
- What is deadlock in an operating system? Explain its necessary conditions and methods of handling deadlocks.
- What is a deadlock in operating systems? Explain the concept with a real-world example.