ITF Infrastructure

Question 1

Which of the following devices is responsible for connecting multiple computers within a local area network (LAN)?

Accepted Answer

Switch

Answer

Router

Answer

Modem

Answer

Printer

Question 2

What does the term "cloud computing" refer to?

Accepted Answer

Using the internet to access and store data on remote servers

Answer

Storing data on physical hard drives

Answer

The process of moving software development to the internet

Answer

The software installed directly on a user's computer

Question 3

What is the primary purpose of a modem in a home network?

Accepted Answer

To convert digital signals to analog and vice versa for internet access

Answer

To connect devices wirelessly

Answer

To route data between networks

Answer

To increase network speed

Question 4

Which of the following is a key function of an operating system?

Accepted Answer

To provide a user interface for interaction with the computer

Answer

To store files permanently

Answer

To execute programs automatically without user input

Answer

To control the internet connection speed

Question 5

What is the primary purpose of a network router?

Accepted Answer

To manage the flow of data between different networks, including the internet

Answer

To connect devices within a local area network (LAN)

Answer

To store backup copies of data

Answer

To provide wireless internet access