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DRDO CSE 2022 Paper 2 | Question: 7
_________ is an $\text{IEEE 1003.1C}$ standard $\text{API}$ for thread creation and synchronization in operating system.
admin
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Operating System
Dec 15, 2022
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admin
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drdocse-2022-paper2
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2
Fork System Call and Threads | OS | MSQ
MSQ Consider the following statements, which one of the following is/are TRUE In fork() system call, child process inherits all the open file descriptors of parent process In fork() system call, child process copies the code of the ... system call, child process shares the code of the parent process User level threads shares the code segment of the process
Souvik33
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Operating System
Nov 28, 2022
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Souvik33
298
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operating-system
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0
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3
Best Open Video Playlist for Threads Topic | Operating Systems
Please list out the best free available video playlist for Threads from Operating Systems as an answer here (only one playlist per answer). We'll then select the best playlist and add to GO classroom video lists. You can add ... standard ones are more likely to be selected as best. For the full list of selected videos please see here
makhdoom ghaya
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Study Resources
Aug 20, 2022
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makhdoom ghaya
66
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missing-videos
go-classroom
free-videos
video-links
threads
0
votes
2
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4
#fork #threads
Consider the following program segment of C-programming language: #include<stdio.h> int main() { if (fork() || fork()) fork(); printf("GATE\n"); return 0; } Number of times the above program prints 'GATE' is_?
jayadev
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in
Operating System
Feb 1, 2022
by
jayadev
497
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threads
operating-system
process
0
votes
1
answer
5
#threads
Why the operating system has the knowledge about kernel level threads but not about user level threads?
jayadev
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in
Operating System
Dec 7, 2021
by
jayadev
221
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threads
operating-system
process
0
votes
1
answer
6
#threads
Does kernel level threads have separate PCB(process control block)?
jayadev
asked
in
Operating System
Dec 6, 2021
by
jayadev
178
views
threads
operating-system
process
14
votes
4
answers
7
GATE CSE 2021 Set 2 | Question: 42
Consider the following multi-threaded code segment (in a mix of C and pseudo-code), invoked by two processes $P_1$ and $P_2$, and each of the processes spawns two threads $T_1$ and $T_2$: int x = 0; // global Lock L1; // global main () { create a ... the value of $y$ as $2.$ Both $T_1$ and $T_2$, in both the processes, will print the value of $y$ as $1.$
Arjun
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in
Operating System
Feb 18, 2021
by
Arjun
6.0k
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gatecse-2021-set2
multiple-selects
operating-system
threads
2-marks
4
votes
2
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8
OS NPTEL ASSIGNMENT QUESTION
Degree of concurrency in threads can be arranged in the manner One-to-one > many-to-one > many-to-many One-to-one > many-to-many > many-to-one Many-to-many > many-to-one > one-to-one None of the above answer given is A but according to me answer is B. Someone please confirm
Akanksha Agrawal
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Unknown Category
Sep 7, 2020
by
Akanksha Agrawal
1.2k
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threads
0
votes
2
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9
NIELIT 2017 OCT Scientific Assistant A (IT) - Section B: 23
Which two are valid constructions for Thread? Thread(Runnable r, String name) Thread() Thread(int priority) Thread(Runnable r, ThreadGroup g) Thread(Runnable r, int priority) $1$ and $3$ $2$ and $4$ $1$ and $2$ $2$ and $5$
Lakshman Patel RJIT
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in
Operating System
Apr 1, 2020
by
Lakshman Patel RJIT
514
views
nielit2017oct-assistanta-it
operating-system
process-and-threads
threads
2
votes
4
answers
10
NIELIT 2017 DEC Scientific Assistant A - Section B: 9
Operating System maintains the page table for : each process each thread each instruction each address
Lakshman Patel RJIT
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in
Operating System
Mar 31, 2020
by
Lakshman Patel RJIT
12.9k
views
nielit2017dec-assistanta
operating-system
paging
threads
2
votes
4
answers
11
UGC NET CSE | January 2017 | Part 3 | Question: 53
One of the disadvantages of user level threads compared to Kernel level thread is If a user level thread of a process executes a system call, all threads in that process are blocked. Scheduling is application ... require kernel mode privileges. The library procedures invoked for thread management in user level threads are local procedures.
go_editor
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in
Operating System
Mar 24, 2020
by
go_editor
4.4k
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ugcnetcse-jan2017-paper3
operating-system
threads
0
votes
0
answers
12
Andrew S. Tanenbaum (OS) Edition 4 Exercise 2 Question 53 (Page No. 178)
Consider a system in which it is desired to separate policy and mechanism for the scheduling of kernel threads. Propose a means of achieving this goal.
Lakshman Patel RJIT
asked
in
Operating System
Oct 25, 2019
by
Lakshman Patel RJIT
462
views
tanenbaum
operating-system
process-and-threads
process-scheduling
threads
descriptive
0
votes
1
answer
13
Andrew S. Tanenbaum (OS) Edition 4 Exercise 2 Question 27 (Page No. 175)
In a system with threads, is there one stack per thread or one stack per process when user-level threads are used? What about when kernel-level threads are used? Explain.
Lakshman Patel RJIT
asked
in
Operating System
Oct 25, 2019
by
Lakshman Patel RJIT
416
views
tanenbaum
operating-system
process-and-threads
threads
descriptive
0
votes
1
answer
14
Andrew S. Tanenbaum (OS) Edition 4 Exercise 2 Question 11 (Page No. 174)
If a multithreaded process forks, a problem occurs if the child gets copies of all the parent’s threads. Suppose that one of the original threads was waiting for keyboard input. Now two threads are waiting for keyboard input, one in each process. Does this problem ever occur in single-threaded processes?
Lakshman Patel RJIT
asked
in
Operating System
Oct 24, 2019
by
Lakshman Patel RJIT
830
views
tanenbaum
operating-system
process-and-threads
threads
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