Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Computer Science
Home
/
Computer Science
- Page 184
Operating System
1081
Computer Science Fundamentals
998
Show/Hide Answers
Computer Science Fundamentals
ULSI stands for?
Ultra Large Scale Integration
Under Lower Scale Integration
Ultra Lower Scale Integration
Under Large Scale Integration
It stands for Ultra Large Scale Integration. It is a part of the fifth generation computers.
Author:
rikazzz
Comment
OS Process Synchronization
The system periodically performs checkpoints that consists of the following operation(s) ____________
Putting all the log records currently in main memory onto stable storage
putting all modified data residing in main memory onto stable storage
putting a log record onto stable storage
all of the mentioned
Author:
rikazzz
Comment
Computer Science Fundamentals
These devices provide a means of communication between a computer and outer world.
I/O
Storage
Compact
Drivers
The I/O i.e. the input/output devices provide a means of communication between the computer and the outer world. They are often referred to as the peripheral devices sometimes.
Author:
rikazzz
Comment
OS CPU Scheduling
The processes that are residing in main memory and are ready and waiting to execute are kept on a list called _____________
job queue
ready queue
execution queue
process queue
Author:
rikazzz
Comment
OS The Linux System
If multiple threads are concurrently searching through a database and one thread returns the result then the remaining threads must be ____________
continued
cancelled
protected
none of the mentioned
Author:
rikazzz
Comment
OS The Linux System
The maximum number of frames per process is defined by ____________
the amount of available physical memory
operating System
instruction set architecture
none of the mentioned
Author:
rikazzz
Comment
Computer Science Fundamentals
A “glue” between client and server parts of application.
Middleware
Firmware
Package
System Software
A middleware acts as a glue between client and server parts of application. It provides programming abstraction which means hiding all the relevant details.
Author:
rikazzz
Comment
OS Distributed Communication
A process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication, is called ________
Local Procedure Call
Inter Process Communication
Remote Procedure Call
Remote Machine Invocation
Author:
rikazzz
Comment
OS Real Time Operating Systems(RTOS)
In a safety critical system, incorrect operation ____________
does not affect much
causes minor problems
causes major and serious problems
none of the mentioned
Author:
rikazzz
Comment
OS Distributed Communication
Restricting the child process to a subset of the parent’s resources prevents any process from __________
overloading the system by using a lot of secondary storage
under-loading the system by very less CPU utilization
overloading the system by creating a lot of sub-processes
crashing the system by utilizing multiple resources
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
182
183
184
185
186
…
208
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English