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WorksheetsComputing Essentials - Hardware - Lesson 2
Total questions: 10
Worksheet time: 5mins
Identify the component that protects the internal hardware of a computer system unit.
Ram
Case
Hard Drive
Power Supply
Which component is the 'brain' of the computer?
CPU
RAM
Hard Drive
Motherboard
Identify the component that stores the information being accessed by the CPU.
Hard Drive
Power Supply
RAM
Motherboard
Which type of hard drive has no moving parts?
RAM
Motherboard
Magnetic Drive
Solid State Drive (SSD)
Which of the following is an INPUT device?
Monitor
Projectors
Speakers
Keyboard
Which input device can verify a person's identity for security purposes?
Stylus
Gamepad
Barcode Reader
Fingerprint Scanner
Which of the following is an output device?
Mouse
Monitor
Keyboard
Microphone
Which of the following is a storage device?
Monitor
Speakers
Scanner
Flash Drive
Which type of connector can you find at the end of a telephone line?
DVI
VGA
DB-9
RJ-11
Identify the most common type of connector for a keyboard and mouse.
USB
VGA
RJ-45
DB-25
