Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Computer Science
Home
/
Computer Science
- Page 147
Operating System
1081
Computer Science Fundamentals
998
Show/Hide Answers
Computer Science Fundamentals
A type of parallelism that uses micro architectural techniques.
instructional
bit level
bit based
increasing
Instructional level uses micro architectural techniques. It focuses on program instructions for structuring.
Author:
rikazzz
Comment
Computer Science Fundamentals
This determines the type of protocol to be used.
The answer is
. In general, http is used. Others like file and ftp can also be used.
Author:
rikazzz
Comment
OS Processes
What will happen when a process terminates?
It is removed from all queues
It is removed from all, but the job queue
Its process control block is de-allocated
Its process control block is never de-allocated
When a process terminates, it removes from all queues. All allocated resources to that particular process are deallocated and all those resources are returned back to OS.
Author:
rikazzz
Comment
OS Memory Management
The protection bit is 0/1 based on ____________
write only
read only
read – write
none of the mentioned
Author:
rikazzz
Comment
OS Distributed File Systems
What is the advantage of caching in remote file access?
Reduced network traffic by retaining recently accessed disk blocks
Faster network access
Copies of data creates backup automatically
None of the mentioned
Author:
rikazzz
Comment
OS The Linux System
The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by ____________
the instruction set architecture
page size
physical memory size
number of processes in memory
Author:
rikazzz
Comment
OS Processes
The systems which allow only one process execution at a time, are called __________
uniprogramming systems
uniprocessing systems
unitasking systems
none of the mentioned
Those systems which allows more than one process execution at a time, are called multiprogramming systems. Uniprocessing means only one processor.
Author:
rikazzz
Comment
OS Memory Management
In fixed size partition, the degree of multiprogramming is bounded by ___________
the number of partitions
the CPU utilization
the memory size
all of the mentioned
Author:
rikazzz
Comment
OS File Systems and Their Implementation
To create a file ____________
allocate the space in file system
make an entry for new file in directory
allocate the space in file system & make an entry for new file in directory
none of the mentioned
Author:
rikazzz
Comment
Computer Science Fundamentals
The two types of ASCII are _____________ and ____________
ASCII-4 and ASCII-8
ASCII-8 and ASCII-16
ASCII-7 and ASCII-8
ASCII-4 and ASCII-16
The two types of ASCII are ASCII-7 and ASCII-8. ASCII-7 uses 7 bits for the representation of numbers and ASCII-8 uses 8-bits.
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
145
146
147
148
149
…
208
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English