Structure of Operating System
Explain about the structure of Operating System.
Expert
Structure:
While using an Operating System, the processor within the system runs within two modes.
User mode:
The user process is allowed to run and use only a subset of instructions and functions within the OS.
Supervisory mode:
The Operating System runs the privileged instructions and functions within protected mode and Operating System. A system can be supposed to have a start-up as per given table.
A Kernel connects the application software to the hardware of a computer.
Kernel:
It is the central element of most computer operating systems. Responsibilities of Kernel include managing the resources of system.
Write down the various kinds of Kernel?
Write down the merits of distributed system?
What is meant by the term cache-coherency?
Describe briefly the term thrashing?
What do you mean by the term RIS? Also describe Imaging or ghosting?
Explain what do you mean by the System Programs?
Write down the various types of Operating systems?
What do you mean by the term Group Policy? Describe briefly.
Explain the term Symmetric clustering.
What is meant by the SCSI?
18,76,764
1961151 Asked
3,689
Active Tutors
1432902
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!