OSG202-All Quiz Questions And Answers Rated 100% Correct
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Module
OSG202
Institution
OSG202
Which OS can provide many services as print, file, Web, email, ect?
Select one:
A. PC OS
B. Server OS
C. Mainframe OS
D. Multiprocessor OS - ️️B
Which of these statements about processes are true?
Select one or more:
A. A program in execution
B. Associated with each process is set of r...
OSG202-All Quiz
Which OS can provide many services as print, file, Web, email, ect?
Select one:
A. PC OS
B. Server OS
C. Mainframe OS
D. Multiprocessor OS - ✔️✔️B
Which of these statements about processes are true?
Select one or more:
A. A program in execution
B. Associated with each process is set of resources such as executable code, data,
stack, CPU registers value, and other information needing to run a program
C. Process table stores all the information of processes
D. Associated with each process is its file and directory
E. A program on disk - ✔️✔️A, B, C
Handling large numbers of small requests
Select one:
A. batch systems
B. time sharing systems
C. real-time systems
D. transaction processing systems - ✔️✔️D
_____ serves multiple users at once over a network and allow the users to share
hardware and software resources
Select one:
A. Multiprocessor OS
B. Mainframe OS
C. Server OS
D. PC OS - ✔️✔️C
_____ supports with dozens of programs started up at the boot time
Select one:
A. Multi-scheduling
B. Multi-processor
C. Multi-core
D. Multi-programming - ✔️✔️D
Which of these statements about address space are true?
Select one or more:
A. Address space is a space contain the address of variables
B. Address space is the abstraction that is referenced to the set of addresses a process
,C. Address space is decoupled from the physical memory - ✔️✔️B, C
Which of these statements about files are true?
Select one or more:
A. File includes block special files and character special files
B. File is an abstraction of data stored on HDD
C. File is a collection of related information
D. File provides a place to keep files or a way of grouping files together - ✔️✔️A, B, C
Embedded OS is located in _______
Select one:
A. RAM
B. ROM
C. BIOS
D. DISK - ✔️✔️B
Which of these statements about address space are not true?
Select one:
A. None of others
B. Address space is the abstraction that is referenced to the set of addresses a process
C. Address space is decoupled from the physical memory - ✔️✔️A
____ systems are used in time-critical environments where reliability is key and data
must be processed within a strict time limit.
Select one:
A. Hybrid
B. Embedded
C. Interactive
D. Real-time - ✔️✔️D
Allow multiple remote users to run jobs on the computer at once
Select one:
A batch systems
B. time sharing systems
C. real-time systems
D. transaction processing systems - ✔️✔️B
____ runs on systems that have many CPUs (multi-processors, multi-cores, multi-chips)
Select one:
A. Multiprocessor OS
B. PC OS
C. Embedded OS
D. Server OS - ✔️✔️A
, Which of these statements about processes are not true?
Select one or more:
A. Associated with each process is its file and directory
B. Process is a program on disk
C. Associated with each process is set of resources such as executable code, data,
stack, CPU registers value, and other information needing to run a program
D. In modern OS, only single process exists at time
E. Process table stores all the information of processes - ✔️✔️A, B, D
Real-time system has ___ and ____ real-time system types
Select one or more:
A. hard
B. firm
C. paper
D. soft - ✔️✔️A, D
Symbian, Palm, Windows Mobile, Windows CE are ______
Select one:
A. Multiprocessor OS
B. Mainframe OS
C. Handheld OS
D. PC OS - ✔️✔️C
_____ process routine job without interactive user present
Select one:
A. real-time systems
B. batch systems
C. transaction processing systems
D. time sharing systems - ✔️✔️B
Server OS serves multiple users at once over a network and allow the users to share
___ and _____ resources
Select one:
A. hardware, software
B. hardware, firmware
C. firmware, hardware
D. software, firmware - ✔️✔️A
Which of these statements about files are not true?
Select one:
A. File contains correlated information: path name, root directory, file descriptor,
Mounted file system, special file, a pipe
B. File is an abstraction of data stored on HDD
C. File provides a place to keep files or a way of grouping files together
D. File Includes block special files and character special files - ✔️✔️C
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