Computers and Their Uses (Grade 12 NSC Matric Computer Application Technology): Quizzes
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Practise the questions
10 questions from this quiz
What does the mnemonic IPSOC stand for in computer operations?
What does the mnemonic IPSOC stand for in computer operations?
Input, Processing, Storage, Output, Comms
Which type of computer uses flash memory instead of traditional hard drives for storage?
Which type of computer uses flash memory instead of traditional hard drives for storage?
Smartphones
What format does a computer convert input data into for processing?
What format does a computer convert input data into for processing?
Binary code (1s and 0s)
What role does the CPU play in the information processing cycle?
What role does the CPU play in the information processing cycle?
Brain that processes binary code
What is RAM in computer storage?
What is RAM in computer storage?
Temporary storage for data
How long does computer-controlled automation take to produce a fully assembled car?
How long does computer-controlled automation take to produce a fully assembled car?
Approximately 8 hours
Which of these is an output device?
Which of these is an output device?
Printers
Which of these is a social network mentioned for sharing personal information?
Which of these is a social network mentioned for sharing personal information?
Why are computers more reliable than humans for repetitive tasks?
Why are computers more reliable than humans for repetitive tasks?
They don't get tired or make mistakes
How do computers help the environment by reducing paper consumption?
How do computers help the environment by reducing paper consumption?
Decrease carbon emissions in atmosphere