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Operating System
1081
Computer Science Fundamentals
998
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OS Distributed File Systems
There is no need to establish and terminate a connection through open and close operation in ___________
stateless file service
stateful file service
both stateless and stateful file service
none of the mentioned
Author:
rikazzz
Comment
Computer Science Fundamentals
Which of the following statements define Computer Graphics?
It refers to designing plans
It means designing computers
It refers to designing images
None of the mentioned
Computer Graphics refers to designing or generating images using computers.
Author:
rikazzz
Comment
Computer Science Fundamentals
A decoder is required in case of a ______________
Vertical Microinstruction
Horizontal Microinstruction
Multilevel Microinstruction
All types of microinstructions
There are two types of microinstructions: Horizontal and Vertical.
Author:
rikazzz
Comment
Computer Science Fundamentals
A parallelism based on increasing processor word size.
Increasing
Count based
Bit based
Bit level
Bit level parallelism is based on increasing processor word size. It focuses on hardware capabilities for structuring.
Author:
rikazzz
Comment
Computer Science Fundamentals
Which of the following is not a microprocessor?
Z8000
Motorola 6809
Zilog Z8
PIC1x
Z8000, Motorola 6809, and Zilog Z8 are microprocessors but PIC1x is an 8-bit microcontroller.
Author:
rikazzz
Comment
OS Real Time Operating Systems(RTOS)
The amount of time required for the scheduling dispatcher to stop one process and start another is known as ______________
event latency
interrupt latency
dispatch latency
context switch
Author:
rikazzz
Comment
OS Protection
If the set of resources available to the process is fixed throughout the process’s lifetime then its domain is _____________
static
dynamic
neither static nor dynamic
none of the mentioned
Author:
rikazzz
Comment
OS Process Synchronization
In the bounded buffer problem ____________
there is only one buffer
there are n buffers ( n being greater than one but finite)
there are infinite buffers
the buffer size is bounded
Author:
rikazzz
Comment
OS CPU Scheduling
Scheduling is done so as to ____________
increase CPU utilization
decrease CPU utilization
keep the CPU more idle
none of the mentioned
Author:
rikazzz
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