Fundamentals of Networking

What is the primary purpose of networking?

• To connect individuals and organizations for communication and resource sharing.

• To promote competition rather than collaboration.

• To create barriers between individuals and organizations.

• To limit communication to only a select few.

Which of the following is a basic networking component?

• Router

• Modem

• Switch

• Access Point

What type of cable is known for its copper core and shielding?

• Fiber optic cable

• HDMI cable

• Twisted pair cable

• Coaxial cable

What does Ethernet technology primarily facilitate?

• File storage on cloud servers

• Data transmission in local area networks (LANs)

• Wireless communication in mobile networks

• Video streaming over the internet

Which cable type is known for high-speed data transmission over long distances?

• Fiber optic cable

• Twisted pair cable

• Coaxial cable

• USB cable

What device connects multiple devices within a local area network?

• Switch

• Access Point

• Modem

• Router

What is the function of a modem in a network?

• To amplify the internet signal for better speed.

• The function of a modem in a network is to convert digital data to analog signals and vice versa for internet connectivity.

• To provide wireless connectivity to devices.

• To store data for network devices.

Which device routes data between different networks?

• Hub

• Switch

• Modem

• Router

What does RJ-45 refer to in networking?

• RJ-45 is a type of network protocol.

• RJ-45 is a brand of networking hardware.

• RJ-45 is a type of connector used in networking for Ethernet connections.

• RJ-45 is a wireless communication standard.

What is a key advantage of fiber optic cables over coaxial cables?

• Better resistance to electromagnetic interference than fiber optics.

• More flexibility in bending and installation.

• Higher bandwidth and faster data transmission over longer distances.

• Lower installation costs compared to coaxial cables.