Module 19 Review

What two small programs would you install to change the way a browser functions or enhance the features of a single website?

• Plug-ins and extensions

• Google Docs and Microsoft Excel

• Photoshop and Adobe Reader

• Skype and Zoom

What are the two suggested best practices to best secure a browser?

• Clear the cache and all browsing data

• Use private browsing mode and disable cookies

• Install multiple browsers and switch regularly

• Enable JavaScript and use browser extensions

What applet is used to configure Internet Explorer in Windows 10?

• Control Panel

• Settings App

• Command Prompt

• Internet Options

When you configure a proxy server, which of the following browsers does this setting apply to?

• Only the browser where it is configured

• All browsers on the system

• Only browsers that do not have built-in proxy settings

• None of the browsers

If two hash values do not match after a download, what has happened?

• The file was downloaded correctly without any errors.

• There was an error or alteration in the file during download.

• The file was downloaded faster than usual.

• The hash function used was incorrect.

What technique does a VPN use to encrypt and protect data?

• Tunneling

• Firewall

• Antivirus software

• Password protection

What are the two functions of Windows Defender Firewall?

• Protect a computer from intrusion and from attacking other computers

• Scanning for malware and automatic updates

• Data encryption and user authentication

• Internet browsing history tracking and data backup

What must a device have in order to be considered part of the Internet of Things (IoT)?

• IP address

• A physical form

• A screen

• A power button

What wireless communication protocol would you use if you needed it to transmit at 900 MHz and have a range of 80 meters in open air?

• Wi-Fi

• Bluetooth

• Zigbee

• Z-Wave

What wireless communication protocol would you use that operates in either the 2.4 GHz or 900 MHz band, and has a range of about 20 meters inside a building?

• Wi-Fi

• Bluetooth

• Zigbee

• NFC