NOCTI - Computer Networking Fundamentals Quiz - 1

What is one of the key principles of PC maintenance?

• Regular updates

• Ignoring errors

• Overloading storage

• Disabling security features

What is the purpose of the TCP/IP model?

• To design websites

• To model network protocols

• To create graphics

• To write code

Which command is used to check network configurations?

• ipconfig

• format

• delete

• copy

Which of the following is a characteristic of fiber optic cables?

• High-speed data transmission

• Low durability

• High cost

• Easy to install

What is the purpose of the OSI model?

• To standardize network communication

• To create software

• To design hardware

• To write code

Which of the following is a type of wired network device?

• Switch

• Monitor

• Keyboard

• Mouse

Identify the correct use of the remote loopback test: ______.

• To test network connectivity

• To delete files

• To format drives

• To install software

Demonstrate an understanding of internet connection types. Which of the following is NOT an internet connection type?

• DSL

• Fiber Optic

• Dial-up

• Bluetooth

What does IP stand for in networking?

• Internet Protocol

• Internal Process

• Interconnected Pathway

• Integrated Program

Differentiate between classful and classless IP addressing. Classful addressing is based on fixed subnet masks, while classless addressing allows for variable-length subnet masks. True or False?

• True

• False