Computer Peripherals and Connectivity

The video tutorial explains computer peripherals, which are devices connected to a computer to expand its functionality. It categorizes peripherals into input, output, and storage devices, and distinguishes between external and internal peripherals. The tutorial also covers connection methods, including wired and wireless options like USB, Bluetooth, and Wi-Fi. It emphasizes that while some peripherals are essential, others enhance the computer's capabilities.

What is a peripheral device in the context of computer systems?

• A device that is used only for storage purposes

• A device that is connected to a computer but not part of the core architecture

• A device that is part of the core computer architecture

• A device that is essential for the computer to function

Which of the following is NOT considered a core component of a computer?

• Central Processing Unit

• Power Supply

• Motherboard

• Printer

Into which category does a keyboard fall?

• Input device

• Output device

• Storage device

• Integrated device

What is an example of a device that can be both an input and output device?

• Printer

• CD ROM drive

• Mouse

• Monitor

What is the term used for internal peripheral devices?

• Essential peripherals

• Integrated peripherals

• External peripherals

• Core peripherals

Which connection type is most suitable for short distances?

• USB

• Wi-Fi

• Ethernet

• Bluetooth

What is the most widely used connector for wired connections?

• USB

• VGA

• Ethernet

• HDMI

Which wireless technology is typically used for longer distances?

• NFC

• Wi-Fi

• Infrared

• Bluetooth

Why are peripherals important for a computer system?

• They are only used for storage

• They expand the functionality of the computer

• They are not necessary for any computer function

• They are part of the core architecture

Which of the following is considered an external output peripheral?

• Keyboard

• Hard drive

• Monitor

• Mouse