Quick Answer
The answer is an image file. This is correct because the file extension .png stands for Portable Network Graphics, a raster image format that uses lossless compression, meaning no data is lost when the file is saved. On the CompTIA ITF+ FC0-U61 exam, you must be able to identify file type from extension, as this tests your understanding of common file formats and their associated applications. A common trap is confusing .png with a document or audio file, but the key is that .png always indicates a static image, unlike .gif which can be animated. For the exam, remember that .png, .jpg, and .gif are all image files, while .pdf and .docx are document types. A simple memory tip: think of the "P" in PNG as standing for "Picture, Not Graphics" to reinforce it as an image format.
This FC0-U61 practice question tests your understanding of it concepts and terminology. Compare every option against the stated constraints before choosing — the best answer satisfies all requirements, not just the most obvious one. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Refer to the exhibit. File properties: Size: 2.5 MB Type: JPEG Image Dimensions: 1920x1080
Based on the exhibit, which of the following best describes the file type?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Refer to the exhibit. File properties: Size: 2.5 MB Type: JPEG Image Dimensions: 1920x1080
Video file
Why wrong: JPEG is an image format, not video.
Image file
JPEG is a common image format.
Audio file
Why wrong: JPEG is not an audio format.
Text file
Why wrong: JPEG is not a text format.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Image file
The exhibit shows a file named 'screenshot.png'. The .png extension indicates a Portable Network Graphics file, which is a raster image format that uses lossless compression. Therefore, this file is an image file.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Video file
Why it's wrong here
JPEG is an image format, not video.
Image file
Why this is correct
JPEG is a common image format.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Audio file
Why it's wrong here
JPEG is not an audio format.
Text file
Why it's wrong here
JPEG is not a text format.
Common exam traps
The trap here is that candidates may confuse file extensions with file content, assuming that any file with a common extension like .png could be a video or audio file if they don't recognize the standard mapping of extensions to file types.
Detailed technical explanation
The .png format uses a DEFLATE compression algorithm and supports alpha transparency, making it ideal for screenshots and graphics with sharp edges. Unlike JPEG, PNG is lossless, meaning no image data is lost during compression, which is critical for preserving text and UI elements in screenshots. The file signature (magic number) for PNG is 89 50 4E 47 0D 0A 1A 0A in hexadecimal, which operating systems use to identify the file type even if the extension is missing.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the FC0-U61 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
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FAQ
IT Concepts and Terminology — This question tests IT Concepts and Terminology — Read the scenario before looking for a memorised answer..
The correct answer is: Image file — The exhibit shows a file named 'screenshot.png'. The .png extension indicates a Portable Network Graphics file, which is a raster image format that uses lossless compression. Therefore, this file is an image file.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
This FC0-U61 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U61 exam.
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