
FOS Ch 2: Part 1 (Quiz 5)
Authored by Alou Gonzales
Computers
University
Used 27+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the purpose of operating-system services?
To ensure the security and protection of the system
To facilitate communication between processes
To manage the hardware resources of the computer system
To provide an environment for execution of programs and services to programs and users
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of the following is an example of an operating-system service related to user interface?
I/O operations
Program execution
File-system manipulation
Graphical User interface
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What does the program execution service of an operating system involve?
Facilitating communication between processes
Manipulating the file system
Performing input/output operations
Loading a program into memory and running it
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of the following is an example of an I/O operation service provided by an operating system?
Loading a program into memory
Creating and deleting files
Exchanging information between processes
Detecting and handling errors
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the purpose of file-system manipulation service in an operating system?
To read, write, and manage files and directories
To control access to system resources
To allocate resources to multiple users or jobs
To keep track of computer resource usage
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How do processes communicate with each other in an operating system?
By manipulating the file system
Through shared memory
By executing system commands
By detecting and handling errors
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the role of error detection in an operating system?
To allocate resources to multiple users or jobs
To facilitate communication between processes
To ensure correct and consistent computing
To control access to system resources
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