
Year 8 Under the hood Knowledge Check
Authored by CSC Teachers
Computers
7th Grade

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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does CPU stand for? (1 Point)
Central Programming Unit
Central Processing Unit
Computer Processing Unit
Central Power Unit
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which part of the computer is known as the “brain”? (1 Point)
Hard Drive
RAM
CPU
Graphics Card
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the CPU? (1 Point)
To store data permanently
To execute instructions and perform calculations
To manage power supply
To display images on the screen
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of memory is used by the CPU to store data temporarily while processing? (1 Point)
Hard Drive
SSD
RAM
USB Drive
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a type of permanent storage? (1 Point)
RAM
Cache Memory
Hard Drive
CPU Registers
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does SSD stand for? (1 Point)
Solid-State Drive
Super Storage Device
Static Storage Disk
Serial Storage Device
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of an input device? (1 Point)
Monitor
Printer
Keyboard
Speaker
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