easyMultiple Choice
FC0-U71 Practice Question: A user is creating a report that includes several…
A user is creating a report that includes several photographs. After saving, the file size is larger than expected. Which data type is primarily responsible?
⚠ Common exam trap
Many candidates confuse 'file size' with 'data type complexity' and incorrectly select 'Video' because they assume video is always the largest, but the scenario specifically limits the content to photographs, making images the direct and correct answer.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Images
Images, especially high-resolution photographs, contain a large amount of pixel data (e.g., 24-bit color depth per pixel) and are typically stored in uncompressed or losslessly compressed formats like BMP or PNG, resulting in significantly larger file sizes compared to text. The question explicitly mentions 'several photographs,' making images the primary data type responsible for the unexpectedly large file size.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Audio
Why it's wrong here
Audio files are absent from a report containing photographs, so they cannot inflate its size. Audio would dominate storage only when the deliverable embeds sound recordings, such as podcasts or narrated presentations. The option tempts because audio is a known large media type, yet the stem specifies photographs as the inserted content.
- ✗
Text
Why it's wrong here
Text is the most compact data type, so paragraphs of prose add negligible size compared with embedded images. Text would dominate only in a document that is almost entirely written content with no graphics. The option tempts because the report contains words, yet the stem attributes the bloat to inserted photographs.
- ✓
Images
Why this is correct
Photographs are stored as images, and image data is far larger than text or numeric values because each pixel carries colour and position information. Embedding several photographs therefore inflates the saved report's file size, making images the data type primarily responsible.
- ✗
Video
Why it's wrong here
No video is present in a report holding photographs, so video cannot account for the inflated size. Video would be the primary contributor only when the document embeds moving footage, which dwarfs still images. The option tempts because video is the largest common media type, but the stem restricts content to photographs.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 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-U71 exam.