Tests

What does the abbreviation "LAN" stand for in networking?

• Local Area Network

•  Large Area Network

• Linked Access Node

• Longitudinal Analysis Nexus

Which of the following is NOT a type of computer virus?

• Worm

• Trojan

• Phishing

• Spyware

What is the purpose of a "cookie" in web browsing?

• What is the purpose of a "cookie" in web browsing?

• To block pop-up ads

• To encrypt website data

• To analyze network traffic

To analyze network traffic

• HTTP

• FTP

• SSH

• SMTP

Which of the following is a widely used relational database management system?

• MongoDB

• SQLite

• Redis

• Oracle

What is the primary function of an operating system?

• To encrypt data transmissions

• To encrypt data transmissions

• To design web pages

• To develop software applications

What is the purpose of a "CAPTCHA" on websites?

• To verify user identities

• To prevent automated bots from accessing the site

• To encrypt sensitive data

•  To improve website design

Which programming language is commonly used for web development?

• Python

• Java

•  JavaScript

• pyton+

What is the function of a "modem" in internet connectivity?

• To convert digital data into analog signals for transmission over telephone lines

• To provide wireless internet access

• To encrypt network traffic

• To manage email communication

To manage email communication

•  .com

•  .ftp

• .org

• .net