Test 2 - IX

Which type of network connects devices in a limited geographical area, such as a home, office, or school?

• WAN

• PAN

• LAN

• MAN

Which network type is used for communication between devices in close proximity, such as a computer and a printer?

• LAN

• PAN

• MAN

• WAN

Which network type is typically used to connect different local networks together over a larger geographic area?

• PAN

• WAN

• MAN

• LAN

What is one of the primary advantages of computer networks?

• Increased security

• Reduced costs

• Limited scalability

• Decreased communication

Answer explanation

Computer networks offer cost-saving benefits by allowing resources to be shared, reducing the need for redundant equipment, and streamlining maintenance and management processes.

Mr. Pema is a small businessman who runs Hardware. He has been experiencing problems with his small accounting department, which he depends on to provide sales reports. Mr. Pema wants to share information between his 7 computer stations and have on central printing area. What type of network would you recommend to Mr. Pema?

• PAN

• MAN

• LAN

• WAN

Arrange the Following Types of Networks according to their size, from largest to smallest.

• LAN, WAN, MAN

• WAN, LAN, MAN

• MAN, LAN, WAN

• WAN, MAN, LAN

To uniquely identify a computer in a network, which of the following should Ngawang assign to the computers?

• IP Address

• Mac Address

• NIC

• NIU

Phuentsho wants to connect two buildings of his office; however, the network used in both buildings runs on different protocols. Which of the following device do you recommend him to use?

• Repeater

• Router

• Hub

• Switch

What is one of the disadvantages of computer networks?

• Enhanced security

• Increased scalability

• Higher costs

• Improved communication

Answer explanation

While computer networks offer numerous advantages, one of the disadvantages is that they can involve additional expenses related to network infrastructure, equipment, maintenance, and security measures.

Which networking device is primarily used to amplify and regenerate network signals to extend the range of a network?

• Repeater

• Bridge

• Gateway

• Access Point