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Unit 4 quiz 1
A simple quiz to check your understanding of the first part of this unit.
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A computer system is
1 point
the physical components which are wired together to process data
a computer which can do a variety of tasks
something that can be used to store data
made up of hardware and software
Clear selection
Hardware is defined as
1 point
something you can touch
any part of a computer system that runs using electricity
a device linked to an operating system
any physical component of a computer system
Clear selection
Software is defined as
1 point
a non-physical component of a computer system
a computer program which can run on any computer system
a flexible part of a computer system
Clear selection
There are two classifications of software: system software and? (type the word - all lower case would be best)
1 point
Your answer
A touchscreen on a cell phone is an example of
1 point
both input and output device
input device
output device
neither input nor output device
Clear selection
The type of software you would use to reformat a hard drive is
1 point
Restricted software
Application software
Output software
Utility software
Clear selection
A USB memory stick is an example of
1 point
neither input nor output device
output device
both input and output device
input device
Clear selection
An operating system is
1 point
a program which can be used for a variety of tasks
a suite of programs designed to control a computer system
a series of programs held in ROM
a set of programs written by the computer manufacturer
Clear selection
Which of the following options is NOT a standard job of an operating system
1 point
control security systems such as firewalls and anti-virus software
execute instructions from main memory
manage where data is stored in memory
control peripherals such as a mouse or a monitor
control access to the computer system processor (the CPU)
Clear selection
Surprise - a unit 5 question snuck itself in!
Call it an ambush if you like. See if you learned the right answer with your Purple Pen of Progress (or can guess).
Place the layers of the TCP/IP stack in the correct order, where 1 is the top layer and 4 the bottom layer
4 points
1
2
3
4
Transport layer
Internet layer (network layer)
Application layer
Link layer
1
2
3
4
Transport layer
Internet layer (network layer)
Application layer
Link layer
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