Unit 5 - Devices and Networks Review

Which of the following is NOT a requirement to run a computer?

• Hard Drive

• CPU

• RAM

• Power Supply

In order for a digital device to be considered a computer, it must have 

• Input, Storage, Processing and Output

• Input, Storage and Processing

• Input, Storage, Power and Output

• Storage and Processing

Which of the following is NOT true about the RAM?

• Adding additional RAM to a computer is not possible 

• It is temporary and will disappear when the power goes off

• It is faster than other storage devices

• It stores things that are currently being used on your computer

Which of the following is NOT true about the CPU?

• It is the Central Programming Unit

• It is considered the brains of the computer

• It runs the operating system

• It controls the peripheral devices

Which of the following is an output device?

• Monitor

• Keyboard

• Mouse

• Microphone

What is used to convert from a computer language, like Java or Python, to Machine Language

• Compiler

• Converter

• Translator

• Bootkit

A group of computers in a building or small geographic area connected together is called a

• LAN

• WAN

• hub

• BAN

Which of the following connection devices is only used on a LAN and always broadcast the message to all devices is it connected to.

• Hub

• Switch

• Wireless Access Point

• Router

Which device is needed to connect two networks together.   AKA : Gateway

• Router

• Switch

• Wireless Access Point

• Hub

Which of the following is NOT true about the MAC address?

• It consists of 4 sets of number from 0 to 255    Ex:   192.134.82.101

• It can not be changed

• It is unique for each device

• It is also called the physical address