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WorksheetsOS(UNIT-I) QUIZ
Total questions: 10
Worksheet time: 8mins
Which of the following is/ are the part of operating system?
Kernel services
Library services
Application level services
All of the above
_________ Involves treating main memory as a resource to be allocated to and shared among a number of active processes.
Partition management
Memory management
Disk management
All of the above
The address of the next instruction to be executed by the current process is provided by the __________
CPU registers
Program counter
Process stack
Pipe
Which of the following is the extension of Notepad?
.TXT
.DOC
.XLS
.PPT
Which of the following is not application software?
Photoshop
Windows 7
WordPad
Photoshop
MS-excel
Who provides the interface to access the services of the operating system?
API
System call
Library
Assembly instruction
Process and Thread both mean the same in Operating System
YES
NO
Processes on the remote systems are identified by ___________
host ID
host name and identifier
identifier
process ID
Two processes often require data to be transferred between them. The major activities of an operating system with respect to?
Error handling
Resource Management
Protection
Communication
A program executes the code
Fork();
Fork();
Fork();
The total number of child process created
2
4
7
8
