Processing Devices (Grade 12 NSC Matric Computer Application Technology): Quizzes
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Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is the CPU commonly referred to as in a computer system?
What is the CPU commonly referred to as in a computer system?
The brain of the computer
What microscopic components allow the CPU to process information digitally?
What microscopic components allow the CPU to process information digitally?
Billions of transistors
What does a higher gigahertz (GHz) rating generally indicate about a CPU?
What does a higher gigahertz (GHz) rating generally indicate about a CPU?
Faster processing speed
Which Intel processor model is described as suitable for most users?
Which Intel processor model is described as suitable for most users?
Core i5
What type of calculations does the GPU specialize in?
What type of calculations does the GPU specialize in?
Mathematical display rendering
For which activities would you definitely benefit from a dedicated graphics card?
For which activities would you definitely benefit from a dedicated graphics card?
Gaming and video editing
In GPU model numbering like GTX 980 or RTX 2080, what does the first digit represent?
In GPU model numbering like GTX 980 or RTX 2080, what does the first digit represent?
The generation
What is RAM's primary role in a computer system?
What is RAM's primary role in a computer system?
Temporary workspace
Which type of RAM is the current standard found in most modern computers?
Which type of RAM is the current standard found in most modern computers?
DDR4 SDRAM
How much faster can RAM be compared to the fastest storage devices?
How much faster can RAM be compared to the fastest storage devices?
Up to 90 times faster