Question

Q1. Functions of OS include (choose all that apply):

a. Resource management

b. Standardization of user interface

c. Execute and provide services for applications

d. File system management

Q2. Which of the following is not a task of the operating system?

a. Manage processor resources

b. Ensure that input and output proceeds in an orderly manner

c. Control and management of devices

d. Manage memory

Q3. Joey wants to change the name of a file from myFile.txt to yourFile.txt without duplicating the file in Linux. Which of the following commands would accomplish this feat?

a. ren yourFile.txt myFile.txt

b. cp yourFile.txt myFile.txt

c. mv myFile.txt yourFile.txt

d. rename /s myFile.txt yourFile.txt

Answer 1

Answer)

1) Option A and C

This also handles the CPU and either runs or executes and even cancels the processes. This would allow many applications for running at a specific time.

2) Option B is not a task of OS

Device management, and the memory, as well as the process management, are few functions

3) Option C is the syntax

mv is used in Linux to rename a file

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