Free CompTIA ITF+ Applications and Software Questions and Answers

Question 1

A small startup is looking for a word processing application with a very limited budget. They also require the ability to view and modify the application's source code to create a custom version for their specific needs. Which of the following software license types would be the MOST suitable choice?

Accepted Answer

Open-source

Answer

Open-source software provides users with access to the source code, allowing them to view, modify, and distribute it. This fits the startup's requirement to create a custom version and is typically free of cost, addressing their budget constraints. Proprietary software's source code is not available, shareware is a trial-based proprietary model, and a EULA is the contract for using software, not the license type that allows for source code modification.

Question 2

Which of the following is a primary advantage of using a cloud-hosted application (SaaS) over a locally installed application?

Accepted Answer

It can be accessed from multiple devices with an internet connection.

Answer

Cloud-hosted applications, or Software as a Service (SaaS), are accessed via the internet. This allows users to log in and use the software from any compatible device (laptop, tablet, phone), offering greater flexibility and accessibility than locally installed software, which is tied to a specific machine.

Question 3

A technician is explaining the different categories of software to a new user. Which of the following is an example of system software?

Accepted Answer

macOS

Answer

System software is designed to manage the computer's hardware and provide a platform for application software to run. An operating system, like macOS, is the primary example of system software. Microsoft Word, Google Chrome, and Adobe Photoshop are all examples of application software, which are used to perform specific tasks for the user.

Question 4

A graphic designer has created a company logo that includes a transparent background. They need to save the file in a format that supports transparency and is suitable for use on a website. Which of the following file formats should they use?

Accepted Answer

.PNG

Answer

The PNG (Portable Network Graphics) format is a raster graphics format that supports lossless data compression and, crucially, transparency, making it ideal for web graphics like logos. JPG does not support transparency. TXT is for plain text, and MP3 is an audio file format.

Question 5

Which of the following BEST describes a key characteristic of an interpreted programming language?

Accepted Answer

The code is read and executed line-by-line by another program during runtime.

Answer

An interpreted language is processed at runtime by a program called an interpreter. The interpreter reads the source code one instruction or line at a time, converts it to machine code, and executes it. This differs from a compiled language, where the entire source code is translated into an executable file before it is run.

CompTIA Practice Test

CompTIA Practice Test

Free CompTIA ITF+ Applications and Software Questions and Answers