Cybersecurity 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