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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

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

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4351
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 ...
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1 votes
1 answer
4352
page table
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3 votes
1 answer
4353
Estimate the average time to read a random sector from disk
Consider a disk with a rotational rate of 10,000 RPM, an average seek time of 8 ms, and on average of 500 sectors per track. Estimate the average time to read a random sector from disk. (A) 7.012 ms (B) 11.012 ms (C) 14.012 ms (D) 10.012 ms
Consider a disk with a rotational rate of 10,000 RPM, an average seek time of 8 ms, and on average of 500 sectors per track. Estimate the average time to read a random se...
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4355
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...
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2 votes
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4356
Please exaplain?
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8 votes
1 answer
4357
Segmented paging and paged segmentation
explain similarities and dismilarities between Segmented paging and paged segmentation
explain similarities and dismilarities between Segmented paging and paged segmentation
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4 votes
1 answer
4358
what is the relation between bounded waiting ,Progress and starvation ?
If any synchronization mechanism does not gurantee any of the conditions either progress or bounded waiting then will it always lead to starvation ,and if both are satisfied then can deadlock occur still ?
If any synchronization mechanism does not gurantee any of the conditions either progress or bounded waiting then will it always lead to starvation ,and if both are satisf...
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4360
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
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1 votes
2 answers
4361
UGC NET CSE | December 2015 | Part 3 | Question: 42
In an operating system, indivisibility of operation means: Operation is interruptable Race Condition may occur processor can not be prempted All of the above
In an operating system, indivisibility of operation means:Operation is interruptableRace Condition may occurprocessor can not be premptedAll of the above
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1 votes
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4367
DRAM refresh operation
how we will come to know that wt overhead. means here??
how we will come to know that wt overhead. means here??
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4369
Operating System
The question I answered was 4096 bytes and what the test answered is in KB and both the answers are correct . But in GATE how do we come to know whether the answer should be given in bytes or Kb or MB or GB?
The question I answered was 4096 bytes and what the test answered is in KB and both the answers are correct . But in GATE how do we come to know whether the answer should...
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