GATE 1994
In a system where each process can request at most 1 resource at a time and must release it before requesting another, which deadlock condition is prevented?
Related Operating Systems PYQs
The Dispatcher in an operating system is responsible for:
In a paged virtual memory system with a 32-bit virtual address, 4 KB page size, and a TLB hit ratio of 0.9, memory access time is …
In preemptive priority scheduling, when a process arrives at the ready queue with a priority strictly higher than the currently ex…
Thrashing in a virtual memory system occurs when:
With respect to deadlocks in an operating system, which of the following statements is/are FALSE?
Consider a system consisting of k instances of a resource R, being shared by 5 processes. Assume that each process requires a maxi…
Free account benefits
Turn practice into measurable progress
Public PYQs and reference pages stay free. Sign in when you want GATEverse to remember what you studied and guide what to practise next.
Saved progressKeep answers, mock results and completion history across devices.
Adaptive practiceGet questions matched to your recent accuracy and difficulty level.
Bookmarks and notesBuild a personal revision list and record why a question was difficult.
Performance insightsSee weak subjects, accuracy trends, streaks and exam readiness.