Operating System MCQs
Solved operating systems MCQ collections from the KnowledgeGate question bank for GATE, UGC NET and placement preparation.
54 articles in this topic
File and Network Services MCQs: 8 Solved Questions and 3 Written Checks
Solve eight Windows file and network service MCQs, then practise three written checks on IPC, transaction logging and sparse files with model responses.
Updated 8 Aug 20268 min readOperating System MCQs
FCFS Scheduling MCQs: 12 Solved Questions with Step-by-Step Explanations
Solve 12 FCFS scheduling questions with ready-queue order, Gantt charts and checked calculations. Learn how to separate response, waiting and turnaround time.
Updated 5 Aug 20267 min read119 viewsOperating System MCQs
Banker's Algorithm MCQs: 12 Solved Deadlock-Avoidance Questions
Solve 12 Banker's Algorithm MCQs covering avoidance, complexity, resource guarantees, safe states, request grants and sequence checks, with worked explanations.
3 Aug 20268 min read154 viewsOperating System MCQs
Threading Models MCQs: 12 Solved Operating System Questions with Explanations
Test the boundaries between shared process resources and private thread state through 12 solved PYQs, then revise mapping models, switching and hyper-threading.
Updated 31 Jul 20268 min read105 viewsOperating System MCQs
Deadlock Prevention MCQs: 12 Solved Questions with Step-by-Step Explanations
Attempt 12 solved deadlock prevention MCQs, then check the explanations on prevention policies, identical-resource numericals and starvation traps.
Updated 29 Jul 20268 min readOperating System MCQs
Operating System Evolution MCQs: 12 Solved Questions with Explanations
Solve 12 MCQs that separate batch, spooling, multiprogramming, time sharing, real-time, embedded, and UNIX concepts, with a fully worked Poisson numerical.
Updated 26 Jul 20267 min read50 viewsOperating System MCQs
CPU Scheduling Basics and Criteria MCQs: 12 Solved Questions with Explanations
Attempt 12 CPU scheduling MCQs, then check concise explanations, an FCFS metric map, and three calculations built carefully from units.
Updated 26 Jul 20267 min readOperating System MCQs
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.
Updated 21 Jul 20268 min read124 viewsOperating System MCQs
Process Management and Process States MCQs: 12 solved questions
Process management and process states MCQs for GATE, DSSSB and PSU exams: the process lifecycle, legal state transitions, the PCB and TCB, and the schedulers.
Updated 25 Jul 20266 min read92 viewsOperating System MCQs
Disk Scheduling MCQs: 12 solved questions (FCFS, SSTF, SCAN)
Disk scheduling MCQs for GATE, UGC NET, DSSSB and BPSC: FCFS, SSTF, SCAN and C-SCAN head-movement numericals, seek time and direction changes, each solved.
Updated 22 Jul 20269 min read224 viewsOperating System MCQs
Threads and Process Creation MCQs: 12 solved questions with explanations
Threads and process creation MCQs for GATE, UGC NET and PSU papers: user versus kernel threads, what threads share, fork counting, and thread cancellation.
11 Jul 20268 min readOperating System MCQs
File Systems and Allocation MCQs: 12 solved questions with explanations
File systems and allocation MCQs for GATE, state PSC and PSU papers: contiguous, linked and indexed allocation, Unix i-node sizing, directories, disk layout.
11 Jul 20268 min readOperating System MCQs