Computer Graphics Week 7 NPTEL Assignment Answers 2025
Need help with this week’s assignment? Get detailed and trusted solutions for Computer Graphics Week 7 NPTEL Assignment Answers. Our expert-curated answers help you solve your assignments faster while deepening your conceptual clarity.
✅ Subject: Computer Graphics
📅 Week: 7
🎯 Session: NPTEL 2025 July-October
🔗 Course Link: Click Here
🔍 Reliability: Verified and expert-reviewed answers
📌 Trusted By: 5000+ Students
For complete and in-depth solutions to all weekly assignments, check out 👉 NPTEL Computer Graphics Week 7 NPTEL Assignment Answers
🚀 Stay ahead in your NPTEL journey with fresh, updated solutions every week!
NPTEL Computer Graphics Week 7 Assignment Answers 2025
1. In the fifth stage of graphics pipeline, we map the discrete pixels into continuous form to render them on the device-screen.
a. True
b. False
Answer : See Answers
2. In CG, a region (fill area) is defined broadly in two ways:
a. pixel level and geometric
b. pixel level and voxel level
c. pixel level and screen level
d. voxel level and screen level
Answer :
3. Font is rendered broadly in two ways: one is “bitmapped” and another is “________________”.
a. JPEG
b. PNG
c. outlined
d. vectored
Answer :
4. In midpoint algorithm we divide a circle into _____________ quadrants.
a. two
b. four
c. eight
d. sixteen
Answer :
5. In Bresenham’s algorithm we choose pixels at each step depending on the ____.
a. sign of decision parameter
b. magnitude of the decision parameter
Answer :
6. In super sampling each pixel is assumed to consist of a grid of sub-pixels.
a. True
b. False
Answer : See Answers
7. Bresenham’s line drawing algorithm completely eliminates floating point operations.
a. True
b. False
Answer :
8. The distortion that occurs to the original object shapes due to scan conversion is known as _______.
a. Sampling
b. Anti-aliasing
c. Filtering
d. Aliasing
Answer :
9. The DDA line drawing algorithm completely eliminates floating point operations.
a. True
b. False
Answer :
10. Gupta-Sproull algorithm is a post-filtering technique for anti-aliased line drawing. (T/F)
a. True
b. False
Answer : See Answers
