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IB Computing - Operating Systems 1 Flashcards | StudBud

Explore/IB Computing - Operating Systems 1

IB Computing - Operating Systems 1

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IB Computing

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Questions 8

Answers

1
Thanks to physical devices and inputs and outputs the OS...
Monitor and control
Monitor and prevent
Predict and present
Control and display
2
And another of its function is...
Preventing hacking
Controlling the input, output and backing storage devices
Controlling backing storage devices
Controlling hacking storage devices
3
Another of its function is...
Keeping a log of computer usage
Keeping errors stored on RAM
Connect to the Internet
Keeping a log of data about inputs
4
Providing services means...
Presenting an interface suitable to the needs of the machine
Presenting services suitable to the needs of the user
Presenting an interface suitable to the needs of the user
Presenting a software suitable to the needs of the user
5
Managing resources means...
Ensuring sharing of resources between users
Ensuring sharing of services between users
Ensuring sharing of resources between computers
Ensuring sharing of services between computers
6
Os has a number of...
features
functions
programs
data
7
The simpliest way to explain OS is to state there two main functions
Managing resources and saving data
Provide resources and managing services
Providing services and saving data
Providing services and managing resources
8
One of its function is...
Delete mistakes
Handling errors that occur in applications programs
Handling data that occur in applications programs
Handling work to hard disc