Chapter Exam

Chapter-5 Digital Creativity & Design (GIMP / Krita) — Online MCQ Test

Q: What type of graphics are created using pixels in a grid format?

Answer: B. Raster graphics — Raster graphics are composed of pixels arranged in a grid format, where each pixel contains color information.

Q: Which of the following is a free and open-source image editor similar to Photoshop?

Answer: A. GIMP — GIMP (GNU Image Manipulation Program) is a free, open-source image editor widely used for raster graphics editing.

Q: Which of the following is NOT a characteristic of JPEG format?

Answer: B. Supports transparency — JPEG does not support transparency; it uses lossy compression suitable for photographs but cannot preserve transparent backgrounds.

INFORMATION TECHNOLOGY · Grade 8 · CBSE(NCERT)

Practice Chapter-5 Digital Creativity & Design (GIMP / Krita) with a free chapter-wise online MCQ test for CBSE(NCERT) Grade 8 INFORMATION TECHNOLOGY. This chapter covers: raster graphics - canvas - marquee tool - lasso tool - layers - opacity - masking - image resolution - PNG - JPEG. AI-generated questions from basic to board-exam level, with instant results and explanations.

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Chapter-5 Digital Creativity & Design (GIMP / Krita) — Important Questions & Answers (FAQ)

Frequently asked questions from CBSE(NCERT) Grade 8 INFORMATION TECHNOLOGY — Chapter-5 Digital Creativity & Design (GIMP / Krita), with answers and explanations. These are sample questions; the exam has its own separate question set.

What type of graphics are created using pixels in a grid format?

A. Vector graphics
B. Raster graphics ✓
C. 3D graphics
D. Scalable graphics

Answer: B. Raster graphics
Raster graphics are composed of pixels arranged in a grid format, where each pixel contains color information.

Which of the following is a free and open-source image editor similar to Photoshop?

A. GIMP ✓
B. Adobe Illustrator
C. Corel Draw
D. Adobe InDesign

Answer: A. GIMP
GIMP (GNU Image Manipulation Program) is a free, open-source image editor widely used for raster graphics editing.

Which of the following is NOT a characteristic of JPEG format?

A. Supports compression
B. Supports transparency ✓
C. Good for photographs
D. Reduces file size significantly

Answer: B. Supports transparency
JPEG does not support transparency; it uses lossy compression suitable for photographs but cannot preserve transparent backgrounds.

Compare raster and vector graphics. Which statement is true?

A. Raster graphics scale infinitely without quality loss
B. Vector graphics are made of pixels and lose quality when enlarged
C. Raster graphics use mathematical formulas to define shapes ✓
D. Vector graphics use pixels to create images

Answer: C. Raster graphics use mathematical formulas to define shapes
Actually, vector graphics use mathematical formulas (raster graphics use pixels). This is a trick question testing understanding of the difference.

A raster image is enlarged from 800x600 pixels to 1600x1200 pixels using interpolation. Which outcome is most likely?

A. The image quality improves significantly
B. The image becomes blurry or pixelated because new pixels are estimated rather than captured ✓
C. The file size decreases proportionally
D. The DPI automatically increases to maintain quality

Answer: B. The image becomes blurry or pixelated because new pixels are estimated rather than captured
Upscaling raster images requires interpolation to estimate new pixel values, typically resulting in loss of sharpness and detail.