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Post under tag operating system
Most answered questions under tag operating system
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0
votes
1
answer
What are some pros and cons of a command line interface?
posted
Apr 8, 2016
by
Latha
operating system
0
votes
1
answer
What are the different types of CPU registers in a typical operating system design?
posted
Apr 8, 2016
by
Latha
operating system
0
votes
1
answer
What are the primary functions of VFS?
posted
Apr 8, 2016
by
Latha
operating system
+1
vote
1
answer
What is the difference between hardware encryption and software encryption?
posted
Apr 7, 2016
by
anonymous
encryption
operating system
0
votes
1
answer
Describe Main memory and Secondary memory storage in brief.
posted
Apr 7, 2016
by
Latha
operating system
0
votes
1
answer
What is Direct Access Method?
posted
Apr 6, 2016
by
Sathyasree
operating system
0
votes
1
answer
How many states are possible for a process in OS and what are they?
posted
Apr 6, 2016
by
Sathyasree
operating system
–1
vote
1
answer
What is the basic function of paging?
posted
Apr 6, 2016
by
Sathyasree
operating system
0
votes
1
answer
How does dynamic loading aid in better memory space utilization?
posted
Apr 6, 2016
by
Sathyasree
operating system
0
votes
1
answer
In the context of memory management, what are placement and replacement algorithms?
posted
Mar 31, 2016
by
Jayshree
operating system
0
votes
1
answer
Describe the Buddy system of memory allocation?
posted
Mar 31, 2016
by
Jayshree
operating system
0
votes
1
answer
What is the latency, transfer and seek time with respect to disk I/O?
posted
Mar 31, 2016
by
Jayshree
operating system
os
0
votes
1
answer
What are various multiprocessor thread-scheduling strategies of threads?
posted
Mar 31, 2016
by
Jayshree
operating system
multithreading
0
votes
1
answer
How are the wait/signal operations for monitor different from those for semaphores?
posted
Mar 30, 2016
by
Latha
operating system
0
votes
1
answer
In loading programs into memory, what is the difference between load-time dynamic linking and run-time dynamic linking?
posted
Mar 30, 2016
by
Latha
operating system
0
votes
1
answer
List out some reasons for process termination?
posted
Mar 30, 2016
by
Latha
operating system
+2
votes
1
answer
I am using windows 10 Single Language, Wifi driver disappeared while using internet ?What to do?
posted
Mar 13, 2016
by
Shivam Kumar Pandey
windows
operating system
+3
votes
1
answer
OS: Difference between formatted piping and low level piping and when to use what ?
posted
Feb 27, 2016
by
Harshita
operating system
os
ipc
+1
vote
1
answer
Few questions about Cache memory
posted
Feb 25, 2016
by
Chirag Gangdev
operating system
linux
memory management
+1
vote
1
answer
What is the cause of thrashing? How does the system detect thrashing?
posted
Feb 25, 2016
by
Mohammed Hussain
operating system
0
votes
1
answer
What is the important aspect of a real-time system or Mission Critical Systems?
posted
Feb 25, 2016
by
Mohammed Hussain
operating system
+2
votes
1
answer
What happen internally in the system when return type of main () function make as void ?
posted
Jan 13, 2016
by
Vikram Singh
c programming
c
operating system
+1
vote
1
answer
What does the swapping system do if it identifies the illegal page for swapping?
posted
Jan 6, 2016
by
Mohammed Hussain
operating system
unix
0
votes
1
answer
What is major difference between the Historic Unix and .. of Memory Management?
posted
Jan 5, 2016
by
Mohammed Hussain
linux
operating system
0
votes
1
answer
What is cycle stealing in OS?
posted
Jan 4, 2016
by
Latha
operating system
os
0
votes
1
answer
What are the typical elements of a process image?
posted
Jan 4, 2016
by
Latha
operating system
0
votes
1
answer
What are short, long and medium-term scheduling?
posted
Jan 4, 2016
by
Latha
operating system
0
votes
1
answer
What is the concept of Reentrancy in context of operating system please explain in detail?
posted
Jan 4, 2016
by
Latha
operating system
os
0
votes
1
answer
What are the various Coffman's conditions that can lead to a deadlock?
posted
Jan 4, 2016
by
Latha
operating system
os
+2
votes
1
answer
Why does the need of process synchronization ?
posted
Jan 3, 2016
by
Harshita
operating system
+1
vote
1
answer
What is Concurrency? Expain with example Deadlock and Starvation.
posted
Dec 28, 2015
by
Sathyasree
operating system
+3
votes
1
answer
Reasons why we see application hang problems?
posted
Dec 28, 2015
by
Manikandan J
programming
operating system
+3
votes
1
answer
What is protection rings in the PC architecture?
posted
Dec 22, 2015
by
Mohammed Hussain
operating system
+2
votes
1
answer
What is nohup in UNIX?
posted
Dec 14, 2015
by
Mohammed Hussain
unix
operating system
+1
vote
1
answer
How do you find which processes are using a particular file?
posted
Dec 14, 2015
by
Mohammed Hussain
unix
operating system
+2
votes
1
answer
What is the typical sector size in an operating system?
posted
Nov 19, 2015
by
anonymous
operating system
+1
vote
1
answer
What is nPartition and Virtual Partition?
posted
Oct 20, 2015
by
anonymous
operating system
hp-ux
+1
vote
1
answer
Your application home directory is full? How will you find which directory is taking how much space?
posted
Oct 14, 2015
by
Mohammed Hussain
linux
operating system
+1
vote
1
answer
You have an IP address in your network how will you find hostname and vice versa?
posted
Oct 14, 2015
by
Mohammed Hussain
operating system
linux
+5
votes
1
answer
What is swappiness in Linux Memory Management and how do we configure that ?
posted
Oct 13, 2015
by
Mohammed Hussain
linux
operating system
+4
votes
1
answer
What is inode ? Briefly explain the structure ?
posted
Oct 13, 2015
by
Mohammed Hussain
linux
operating system
+5
votes
1
answer
What is rDNS and explain its benefits in the Linux Domain Name Systems ?
posted
Oct 8, 2015
by
Mohammed Hussain
operating system
linux
+5
votes
1
answer
Explain the different Scenarios involved in TCP 3 way handshake ?
posted
Oct 8, 2015
by
Mohammed Hussain
networking
operating system
+2
votes
1
answer
In the ps results few of the processes are having process state as "D" . What does it mean ?
posted
Sep 29, 2015
by
Mohammed Hussain
operating system
linux
+3
votes
1
answer
Explain briefly the procedure for re-installing Grub in Linux ?
posted
Sep 29, 2015
by
Mohammed Hussain
linux
operating system
+3
votes
1
answer
How do you check if a particular process is listening on a particular port on remote host?
posted
Sep 22, 2015
by
Mohammed Hussain
unix
operating system
+1
vote
1
answer
What is DRAM? In which form does it store data?
posted
Sep 7, 2015
by
Mohammed Hussain
operating system
+1
vote
1
answer
What are the different functions of Syntax phase, Scheduler?
posted
Sep 7, 2015
by
Mohammed Hussain
operating system
os
+1
vote
1
answer
Explain about paged segmentation and segment paging?
posted
Sep 7, 2015
by
Mohammed Hussain
operating system
os
+3
votes
1
answer
If two processes which shares same system memory and system clock in a distributed system, What is it called?
posted
Aug 26, 2015
by
Mohammed Hussain
operating system
process
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