ICT General Knowledge 2

Question 1

Which protocol is used to securely transfer files over the internet?

Accepted Answer

SFTP

Answer

SFTP (SSH File Transfer Protocol) encrypts both commands and data, making file transfers secure.

Question 2

What does the acronym 'URL' stand for?

Accepted Answer

Uniform Resource Locator

Answer

URL stands for Uniform Resource Locator, which is the web address used to locate resources on the internet.

Question 3

Which of the following is an example of volatile memory?

Accepted Answer

RAM

Answer

RAM (Random Access Memory) is volatile, meaning its data is lost when the power is turned off.

Question 4

What is the primary function of a firewall in a network?

Accepted Answer

Monitor and control incoming and outgoing network traffic

Answer

A firewall monitors and controls network traffic based on predetermined security rules to protect the network.

Question 5

Which generation of wireless technology introduced the concept of 'broadband' mobile internet?

Accepted Answer

3G

Answer

3G networks were the first to provide mobile broadband internet speeds suitable for web browsing and video calls.

ICT - Information Communication Technology Practice Test