Question 1

What is the primary function of a DNS server's cache?

Accepted Answer

To store frequently accessed domain name lookups

Question 2

What is the purpose of a web application firewall (WAF)?

Accepted Answer

To filter out spam and malicious traffic

Question 3

What is the primary function of a router's DHCP server?

Accepted Answer

To assign private IP addresses

Question 4

What is the purpose of a network interface controller (NIC)?

Accepted Answer

To connect devices to a network

Question 5

What is the primary function of a gateway?

Accepted Answer

To connect multiple devices to the internet

Question 6

What is the purpose of a domain name registrar?

Accepted Answer

To register and manage domain names

Question 7

What is the primary function of a server?

Accepted Answer

To host web applications and services

Question 8

What is the purpose of a web cache?

Accepted Answer

To store frequently accessed web pages

Question 9

What is the primary function of a proxy script?

Accepted Answer

To execute server-side scripts

Question 10

What is the purpose of a web analytics tool?

Accepted Answer

To track and analyze website traffic and behavior

IT: Trivia questions with answers