Operating System MCQs
Solved operating systems MCQ collections from the KnowledgeGate question bank for GATE, UGC NET and placement preparation.
11 articles in this topic
Introduction to Natural Language Processing MCQs: 12 Solved Questions with Explanations
Attempt 12 NLP MCQs drawn from teaching and state PSC computer science papers, then use the explanations to separate NLU, NLG, speech, entities, and embeddings.
Process Management and Process States MCQs: 12 solved questions
Process management and process states MCQs for GATE, UGC NET and PSU exams: the process lifecycle, state transitions, the PCB, context switching, schedulers.
Disk Scheduling MCQs: 12 solved questions (FCFS, SSTF, SCAN)
Disk scheduling MCQs for GATE, UGC NET and PSU exams: FCFS, SSTF and SCAN head-movement numericals, seek time, direction changes, each solved and explained.
Threads and Process Creation MCQs: 12 solved questions with explanations
Threads and process creation MCQs for GATE, UGC NET and placement: user versus kernel threads, what threads share, fork process counting, and thread models.
File Systems and Allocation MCQs: 12 solved questions with explanations
File systems and allocation MCQs for GATE, UGC NET and PSU exams: contiguous, linked and indexed allocation, Unix i-node sizing, directories, free space.
Page Replacement Algorithms MCQs: 12 solved questions (FIFO, LRU, Optimal)
Page replacement MCQs for GATE, UGC NET and DSSSB: FIFO and Belady's anomaly, LRU, Optimal, and page-fault counting numericals, each solved and explained.
Virtual Memory and Demand Paging MCQs: 12 solved questions with explanations
Virtual memory and demand paging MCQs for GATE, UGC NET and placement: address translation, page-table size, effective access time, thrashing, frames.
Operating System Basics MCQs: 12 solved questions on OS structure
12 solved operating system basics MCQs for GATE, UGC NET and placements: OS functions, multiprogramming, system calls, dual mode and context switches.
Process Synchronization MCQs: 12 solved GATE questions with explanations
12 solved process synchronization MCQs for GATE, UGC NET and placement prep: critical section, race conditions, Peterson's algorithm and semaphore problems.
Memory Management and Paging MCQs: 12 solved GATE questions
12 solved memory management and paging MCQs for GATE, UGC NET and placements: fit strategies, page table size, TLB tags, access time and virtual memory.
Process Scheduling MCQs: 12 solved GATE questions with explanations
12 solved CPU scheduling MCQs for GATE, UGC NET and placement prep: FCFS vs preemption, SJF and SRTF, the round robin quantum, and time-sharing behaviour.