USB | MCQs

Explanation

Explanation

USB, Serial, and Parallel are common computer ports:

• USB is widely used for modern devices like keyboards, printers, and flash drives.
• Serial ports were used for modems and mice but are now mostly replaced by USB.
• Parallel ports were used for printers but have also largely been replaced by USB.

Explanation

USB stands for Universal Serial Bus.

USB is a device used to carry data from one to another computer. 

Explanation

Transmission media refers to the physical path (like cables or wireless signals) used to transfer data between devices.

It enables communication in computer networks, such as LANs and the Internet.

Explanation

When installing a peripheral you also usually need to install a driver

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A peripheral device is an internal or external device that connects directly to a computer or other digital device 

All peripheral devices connect with the motherboard

ND17-1-2023

Explanation

USB stands for Universal Serial Bus

It is a standard interface for connecting computer peripherals, such as keyboards, mice, printers, and external hard drives.

Explanation

USB Flash also known as: USB stick 

USB Flash also known as: USB thumb stick 

USB Flash also known as: USB pen drive 

A USB flash drive is a plug-and-play portable storage device that uses flash memory.

AGM 17-12-2022

Explanation

Webcams can be built-in computer hardware or peripheral devices and are commonly connected to a device using USB or wireless protocols.