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20 questions
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- Multiple ChoicePlease save your changes before editing any questions.
What manages the hardware and runs the software?
Computer Systems
Dedicated Systems
Embedding Systems
Operating Systems
- Multiple ChoicePlease save your changes before editing any questions.
Which of these is not a function of an operating system?
Provide a user interface
Communicate with hardware
Allow the computer to multi-task
Improves CPU performance
- Multiple ChoicePlease save your changes before editing any questions.
What does GUI stand for?
Genuine Umpire Impressions
Graphical User Interface
Graphic Up Industry
- Multiple ChoicePlease save your changes before editing any questions.
How does the operating system handle file management?
Deals with movement, editing and deletion of data
Colour codes data
Translates data into binary
- Multiple ChoicePlease save your changes before editing any questions.
Which of these is an example of an operating system?
Windows
Word
Excel
PS3
- Multiple ChoicePlease save your changes before editing any questions.
What can an operating system do?
Manage all the hardware and all the software to communicate
Make a computer run faster
Manage hardware only
carry out hospital operations
- Multiple ChoicePlease save your changes before editing any questions.What is processor speed measured in?Kilometers per hour Km/hBits per second BPSGigahertz GHzMegabits Mb
- Multiple ChoicePlease save your changes before editing any questions.
Why is it important to keep the operating system up to date?
To impress your friends
To avoid buying a new one
To protect your computer form malware
Because it's the law
- Multiple ChoicePlease save your changes before editing any questions.
Smart phones don't need operating systems, only computers do.
True
False
- Multiple ChoicePlease save your changes before editing any questions.
What is the main part of the operating system
user interface
kernel
system utilities
device drivers
- Multiple ChoicePlease save your changes before editing any questions.
What is this operating system called
windows
mac os x
linux
penguin dude
- Multiple ChoicePlease save your changes before editing any questions.
Function application software is...
help the user run specific tasks like word processors, web browser, email, clients, games, etc
run tasks like the operating systems, utilities, etc
help the user run things down
run tasks like the doing my homework, revision, etc
- Multiple ChoicePlease save your changes before editing any questions.
Identify the basic function of an operating system
Limit specifies the length of the segment
Easy to isolate error and to debug
Execute user programs and make solving user problems easier
To allow the system to enter the deadlock state then recover
- Multiple ChoicePlease save your changes before editing any questions.
Select the purpose of system call in Operating System
Accept input and provide output by generating voice prompts.
Program can request a service from an operating system’s kernel.
Allow user to interact with electronic devices using images rather than text commands.
Allow putting jobs in a buffer, a special area in memory or on a disk where a device an access them when it is ready
- Multiple ChoicePlease save your changes before editing any questions.
Choose the CORRECT operating system structure
Kernel
Monolithic
Single processing
Multiprocessing
- Multiple ChoicePlease save your changes before editing any questions.
Select an open source operating system
Windows 10
iOS
Windows Phone
Ubuntu Linux
- Multiple ChoicePlease save your changes before editing any questions.
Kernel is the main component of most computer operating system. Select the answer that describes the function of kernel.
Manages the computer resources and allow other programs to run and use these resources
Requests service from the operating system based on the monolithic kernel or to microkernel
Organizes data in an effective manner and is turned to the specific characteristics of the device
Provides an interface for users of an operating system which allows access to the service of a kernel
- Multiple ChoicePlease save your changes before editing any questions.
What is an operating system?
a) interface between the hardware and application programs
b) collection of programs that manages hardware resources
c) system service provider to the application programs
d) all of the mentioned
- Multiple ChoicePlease save your changes before editing any questions.
To access the services of the operating system, the interface is provided by the ___________
a) Library
b) System calls
c) Assembly instructions
d) API
- Multiple ChoicePlease save your changes before editing any questions.
Which of these is not a function of an operating system
Provide a user interface
Manage peripherals
Manage memory
Time management