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Recent questions in Operating System
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The _________ presents a uniform device-access interface to the I/O subsystem, much as system calls provide a standard interface between the application and the operating system.
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Nov 13, 2022
in
Operating System
by
john ganales
device-drivers
operating-system
+1
vote
1
answer
To obtain better memory utilization, dynamic loading is used. With dynamic loading, a routine is not loaded until it is called. For implementing dynamic loading ____________.
asked
Nov 13, 2022
in
Operating System
by
john ganales
memoy-utilization
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1
answer
The operating system maintains a ______ table that keeps track of how many frames have been allocated, how many are there, and how many are available.
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Nov 13, 2022
in
Operating System
by
john ganales
operating-system
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votes
1
answer
using transient code, _______ the size of the operating system during program execution.
asked
Nov 13, 2022
in
Operating System
by
john ganales
transient-code
operating-system
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1
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The operating system and the other processes are protected from being modified by an already running process because ____________.
asked
Nov 13, 2022
in
Operating System
by
john ganales
operating-system
0
votes
1
answer
The operating system is responsible for?
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Nov 13, 2022
in
Operating System
by
john ganales
operating-system
0
votes
1
answer
The main memory accommodates ____________.
asked
Nov 13, 2022
in
Operating System
by
john ganales
main-memory
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1
answer
Swapping _______ be done when a process has pending I/O, or has to execute I/O operations only into operating system buffers.
asked
Nov 13, 2022
in
Operating System
by
john ganales
swapping-process
operating-system
0
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1
answer
A deadlock avoidance algorithm dynamically examines the __________ to ensure that a circular wait condition can never exist.
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
0
votes
1
answer
The portion of the process scheduler in an operating system that dispatches processes is concerned with ____________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
0
votes
1
answer
Transient operating system code is a code that ____________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
transient-operating-system
0
votes
1
answer
The FCFS algorithm is particularly troublesome for ____________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
fcfs-algorithm
0
votes
1
answer
Cascading termination refers to the termination of all child processes if the parent process terminates ______.
asked
Nov 12, 2022
in
Operating System
by
john ganales
cascading-termination
operating-system
0
votes
1
answer
When a process is in a “Blocked” state waiting for some I/O service. When the service is completed, it goes to the __________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
blocked-state
operating-system
0
votes
1
answer
Soon after you click on the downloaded file.
asked
Nov 12, 2022
in
Operating System
by
john ganales
file-download
operating-system
0
votes
1
answer
In operating system, each process has its own __________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
kernel
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votes
1
answer
What does OS X has?
asked
Nov 12, 2022
in
Operating System
by
john ganales
os-x
operating-system
0
votes
1
answer
If a process fails, most operating system write the error information to a ______.
asked
Nov 12, 2022
in
Operating System
by
john ganales
system-process
operating-system
0
votes
1
answer
Which one of the following is not a real time operating system?
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
0
votes
1
answer
Where is the operating system placed in the memory?
asked
Nov 12, 2022
in
Operating System
by
john ganales
system-memory
operating-system
0
votes
1
answer
Which one of the following is not true?
asked
Nov 12, 2022
in
Operating System
by
john ganales
kernel
operating-system
0
votes
1
answer
Which one of the following errors will be handle by the operating system?
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
errorrs
0
votes
1
answer
To access the services of the operating system, the interface is provided by the ___________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
interface
operating-system
0
votes
1
answer
CPU scheduling is the basis of ___________.
asked
Nov 12, 2022
in
Operating System
by
john ganales
cpu-scheduling
0
votes
1
answer
In Operating Systems, which of the following is/are CPU scheduling algorithms?
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
cpu-scheduling
0
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1
answer
Soon after you click on the downloaded file.
asked
Nov 12, 2022
in
Operating System
by
john ganales
file-download
operating-system
0
votes
1
answer
What is the main function of the command interpreter?
asked
Nov 12, 2022
in
Operating System
by
john ganales
operating-system
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Recent questions in Operating System
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