Register

Web Page

System calls, Processes, Threads, Inter‐process communication, Concurrency and synchronization. Deadlock. CPU scheduling. Memory management and Virtual memory. File systems. Disks is also under this

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 2 &4&2&2&2&3&2&2&1&1&1&2.1&4
\\\hline\textbf{2 Marks Count} & 4 &1&3&4&4&3&2&2&4&3&1&3&4
\\\hline\textbf{Total Marks} & 10 &6&8&10&10&9&6&6&9&7&\bf{6}&\bf{8.1}&\bf{10}\\\hline
\end{array}}}$$

Filter

Highest voted questions in Operating System

0 votes
2 answers
4882
synchronisation
The above synchronisation procedure satisfies 1. Mutual exclusion is guranteed 2.Progress is not guranteed 3.Bounded wait is not guranteed 4Deadlock may occur I am getting all of the above. Is it correct?
The above synchronisation procedure satisfies 1. Mutual exclusion is guranteed2.Progress is not guranteed3.Bounded wait is not guranteed4Deadlock may occur I am getting a...
User Avatar
0 votes
1 answer
4883
Number of resource instances
User Avatar
0 votes
1 answer
4884
Operating System
Disk Access Question
Disk Access Question
User Avatar
0 votes
1 answer
4886
File Allocation
Please clarify the structure of blocks if possible.
Please clarify the structure of blocks if possible.
User Avatar
0 votes
2 answers
4890
Process
Suppose a new process in a system arrives at an average of six processes per minute and each such process requires an average of $8$ seconds of service time. Estimate the fraction of time (in %) the CPU is busy in a system with a single processor?
Suppose a new process in a system arrives at an average of six processes per minute and each such process requires an average of $8$ seconds of service time. Estimate the...
User Avatar
0 votes
1 answer
4891
Better avg turnaround time
Round robin scheduling or shortest job first scheduling,which one has better average turnaround time?
Round robin scheduling or shortest job first scheduling,which one has better average turnaround time?
User Avatar
0 votes
0 answers
4893
the size of page table of process is:
User Avatar
0 votes
1 answer
4894
Does compile time binding also indicate that the compiled code is allocated in memory at compile time ?
I have just one confusion that when we talk about compile time binding then all the symbols are resolved at compile time so does it necessarily imply that the code will ...
User Avatar
0 votes
1 answer
4895
CPU Scheduling
A process spends 25% of its waiting time waiting for i/o to complete.If 3 processes in memory at a same time then probability of cpu time wasted(Assume that all i/o operatio is overlapped) ?
A process spends 25% of its waiting time waiting for i/o to complete.If 3 processes in memory at a same time then probability of cpu time wasted(Assume that all i/o opera...
User Avatar
0 votes
1 answer
4897
UGC NET CSE | December 2015 | Part 3 | Question: 38
Function of memory management unit is : Address translation Memory Allocation Cache management All of the above
Function of memory management unit is :Address translationMemory AllocationCache managementAll of the above
User Avatar
Page: