The video tutorial from learncomputerscienceonline.com explains application programs, also known as software applications, which are essential for providing specific functionalities to computer users. It covers the components of computer systems, including hardware and software, and provides examples of common application software like Microsoft Word and Excel. The tutorial also discusses web and mobile applications, their development using programming languages, and concludes with a summary of the key points discussed.

What are application programs also known as?

• Network protocols

• Software applications

• Hardware components

• System utilities

What is the primary purpose of application programs?

• To provide specific functionality to the user

• To manage hardware components

• To secure the computer system

• To control network traffic

Which of the following is NOT an example of an application program?

• Microsoft Word

• Google Chrome

• BIOS

• Mozilla Firefox

Which application software is used to create spreadsheets?

• Microsoft Outlook

• Microsoft PowerPoint

• Microsoft Excel

• Microsoft Word

Which of the following is a commonly used email software?

• Microsoft Word

• Microsoft Excel

• Microsoft Outlook Express

• Microsoft PowerPoint

What is a unique feature of web applications?

• They are only accessible through mobile devices

• They do not require an internet connection

• They are based on remote web servers

• They are installed on local computers

What do frameworks provide for web application development?

• A user interface design

• A database management system

• A skeleton for the web app

• A complete application

Which programming languages can be used to develop application programs?

• C++, Java, Python

• HTML, CSS, JavaScript

• SQL, NoSQL, MongoDB

• PHP, Ruby, Perl

What are mobile applications commonly referred to as?

• Desktop apps

• Web apps

• Android apps

• Server apps

What is the main function of application programs?

• To manage the operating system

• To provide various functionalities to the computer user

• To control hardware components

• To secure the network