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What is a computer system?
What is hardware?
What is software?
What does software do?
What is a four box model?
What is an input device?
What is an output device?
Give 3 examples of an input device.
Give 3 examples of output devices.
Compete the following sentence: An input device is a device that sends.....
What type of device does a device use to communicate the results of data processing by a computer?
A. Input
B. Output
C. Storage
What is a five box model?
Give an example of the 'process' from the 4 and 5 box model.
Give an example of the 'storage' from the 4 and 5 box model.
What is an embedded system?
A. A computer system that forms part of a device that has a dedicated function
B. Consistently good in quality
C. A pre determined set of instructions
Name an output device for someone for special needs and explain how it would help them.
Name and input device for someone who has special needs and explain how it would help them.
Name a communication device.
What is the rhyme to remember the units of storage?
What is the difference between RAM and ROM?
What does installing more RAM do?
What is virtual memory?
What does ROM stand for?
What does RAM stand for?
What does HDD stand for?
Name a ethical consideration in the i.t world.
Name a legal consideration in the I.t world
Name an environmental issue in the I.t world.
A HDD is an example of what type of storgae?
Which of the following are an example of secondary storage?
A. RAM
B. HDD
C. SD Card
What does CD stand for?
What does CPU stand for?
Order the following:
Decode
Execute
Fetch
Describe what happens for each point in the fetch, decode, execute cycle.
What is the purpose of the CPU?
What is clock speed?
What is clock speed measured in?
What does 1GHz mean?
What does the term core refer to?
What does the amount of cores effect?
What is cache?
