Computer Hardware

What is the primary function of a network interface card (NIC)?

• To store data

• To play sound

• To connect a computer to a network

• To display graphics

Abby wants a high-end computer system for her home office that can be upgraded. Which of the following should she choose?

• Gaming Console

• Server

• Desktop

• Laptop

Which device is described as being functionally in between a smartphone and a laptop?

• Tablet

• Smartwatch

• eReader

• Desktop computer

Which of the following devices hosts services for other computers to access?

• Server

• Client

• Storage

• Email

Why is a smartphone the wrong tool for writing a report?

• Its touchscreen or mini keyboard is not optimized for writing lots of text.

• Its size makes it easy to place in ergonomic positions.

• It has a large display with excellent resolution.

• It has a great user interface that enables you to write quickly.

Why is RAM an example of a volatile storage device?

• RAM chips can easily be removed from the motherboard.

• Data stored in RAM is only stored as long as there is a power source sending constant power to the chip.

• RAM can easily be upgraded and replaced in most sizes and brands of computer systems.

• RAM is not enclosed in a protective case, and is more easily damaged than a hard drive.

What hardware component processes data?

• System memory

• Hard drive

• Central Processing Unit

• Input device

Which of the following is considered an input device?

• Speaker

• Printer

• Monitor

• Keyboard

A small business has doubled in size over the past year. The company's IT consultant is recommending the addition of a computing device that will provide central access to business resources. Which of the following terms describes the type of device needed?

• Desktops

• Tablets

• Laptops

• Server

What term is used to describe devices like printers, screens, and speakers in relation to a computer?

• Peripherals

• Internals

• Components

• Connections