Q3 Exam Review 7th Grade

What is the largest computer network that connects millions of people and computers all over the

world?

• GPS Applications

• Internet

• Telemedicine

• Television Service

TRUE OR FALSE:

A network is a connected system of objects or people.

• TRUE

• FALSE

TRUE OR FALSE:

Internet2 is the second stage of development of the World Wide Web where it is used as a platform to collaborate, socialize, and share information online. (Social media, blogs)

• TRUE

• FALSE

Type of network connection where there is no main server. Files can be shared directly between computer systems.

• Client-Server Network

• Peer-2-Peer Network

Topology where all computers are connected to a single server through a cable.

• 
• 
• 
• 

Which is the best way to protect your devices against hackers?

• Firewalls

• Username and Passwords

• Virtual Private Network (VPN)

• All of the above

Topology with a single cable connection where data is transmitted down the bus line from on device to another.

• 
• 
• 
• 

Type of hackers that are computer experts who hack for the wrong intentions. They are unauthorized and attack other systems to get into another.

• Black Hat Hacker

• White Hat Hacker

• Gray Hat Hacker

TRUE OR FALSE:

Microsoft Excel does not need the Internet while Google Sheets needs it to save changes.

• TRUE

• FALSE

TRUE OR FALSE:

Rows are vertical and are labeled as letters.

• TRUE

• FALSE