AND CORRRECT ANSWER WITH EXPLANATION GRADED
A+ STUDY GUIDE SOUTHERN NEW HAMPSHIRE
UNIVERSITY
1. Photo editing refers to:
A. Taking photographs only
B. Enhancing or modifying images using software
C. Printing images only
D. Hardware installation
Answer: B
Rationale: Photo editing involves improving or altering images digitally.
2. Which software is commonly used for photo editing?
A. Adobe Photoshop
B. Microsoft Excel
C. Linux Terminal
D. Oracle Database
Answer: A
Rationale: Photoshop is a standard photo editing tool.
3. RAW image format is:
A. Uncompressed image data
B. Audio file
C. Video format
D. Text file
Answer: A
Rationale: RAW retains full camera data.
4. JPEG format is mainly used for:
A. Compressed images
B. Audio files
C. Databases
D. Code files
Answer: A
Rationale: JPEG compresses images for storage.
,5. PNG format supports:
A. Transparency
B. Audio
C. Video
D. Coding
Answer: A
Rationale: PNG supports transparent backgrounds.
6. Cropping is used to:
A. Remove unwanted parts of an image
B. Increase file size
C. Add audio
D. Compress databases
Answer: A
Rationale: Cropping improves composition.
7. Resizing an image changes its:
A. Dimensions
B. Color only
C. Audio
D. Format type
Answer: A
Rationale: Resizing adjusts width and height.
8. Resolution refers to:
A. Image clarity and detail
B. File name
C. Network speed
D. CPU usage
Answer: A
Rationale: Higher resolution means clearer images.
9. DPI stands for:
A. Dots per inch
B. Data per image
C. Digital pixel interface
D. Display processing index
Answer: A
Rationale: DPI measures print resolution.
, 10. Which tool is used for retouching images?
A. Adobe Photoshop
B. Oracle
C. Linux
D. VMware
Answer: A
Rationale: Photoshop is used for retouching.
11. Brightness adjustment changes:
A. Light intensity in an image
B. File size
C. Audio quality
D. Network speed
Answer: A
Rationale: Brightness controls light levels.
12. Contrast refers to:
A. Difference between light and dark areas
B. File format
C. Image size
D. Audio level
Answer: A
Rationale: Contrast improves visibility.
13. Saturation affects:
A. Intensity of colors
B. Image resolution
C. File type
D. Network speed
Answer: A
Rationale: Saturation controls color strength.
14. Hue refers to:
A. Color type
B. Image size
C. File format
D. Audio quality
Answer: A
Rationale: Hue defines color shade.