Computer Graphics - Interview Questions and Answers | Basic Computer Knowledge

DigitalOcean Referral Badge DigitalOcean Referral Badge

1.

If the eccentricity is less than one then the conic is?

   A.) parabola
   B.) ellipse
   C.) hyperbola
   D.) circle

Answer: Option 'B'

​ellipse

DigitalOcean Referral Badge

2.

Which of the following device has a relative origin?

   A.) Mouse
   B.) Joystick
   C.) Track ball
   D.) None of the above

Answer: Option 'A'

Mouse

DigitalOcean Referral Badge

3.

Fractals deals with curves that are?

   A.) regularly irregular
   B.) irregularly irregular
   C.) regularly regular
   D.) irregularly regular

Answer: Option 'A'

regularly irregular

DigitalOcean Referral Badge

4.

In a clipping algorithm of Cohen & Sutherland using region codes, a line is already clipped if the?

   A.) codes of the end point are same
   B.) logical AND of the end point code is not 0000
   C.) both (a) and (b)
   D.) logical AND of the end point code is 0000

Answer: Option 'C'

​both (a) and (b)

DigitalOcean Referral Badge
    DigitalOcean Referral Badge DigitalOcean Referral Badge

5.

The best hidden surface removal algorithm is?

   A.) Depth buffer
   B.) Area subdivision
   C.) Depends on the application
   D.) painters

Answer: Option 'C'

​Depends on the application

DigitalOcean Referral Badge

6.

The subcategories of orthographic projection are?

   A.) isometric, dimetric, trimetric
   B.) cavalier, cabinet
   C.) cavalier, cabinet, isometric
   D.) isometric, cavalier, trimetric

Answer: Option 'A'

isometric, dimetric, trimetric

DigitalOcean Referral Badge

7.

Engineering drawing commonly applies?

   A.) orthographic projection
   B.) oblique projection
   C.) perspective projection
   D.) None of the above

Answer: Option 'A'

orthographic projection

DigitalOcean Referral Badge

8.

The refresh rate below which a picture flickers is?

   A.) 5
   B.) 10
   C.) 20
   D.) 25

Answer: Option 'D'

25

DigitalOcean Referral Badge

9.

What is ZUI in computer Graphics?

   A.) Logical Enhancement of GUI
   B.) A Widget
   C.) An application that saves memory
   D.) None of the above

Answer: Option 'B'

A Widget

DigitalOcean Referral Badge
    DigitalOcean Referral Badge DigitalOcean Referral Badge

10.

Back face removal is an example of ?

   A.) combination of both
   B.) image space method
   C.) object space method
   D.) none of the above

Answer: Option 'C'

object space method

DigitalOcean Referral Badge

Computer Graphics Download Pdf

Recent Posts

RRB NTPC and RRB Group D Model Papers in Telugu

RRB NTPC and RRB Group D Model Papers in Hindi हिंदी

RRB ALP Study Material | Mock Test


© 2013 - 2021 by Indian Study Hub. All Rights Reserved | Copyright | Terms of Use & Privacy Policy

Contact us: info@indianstudyhub.com Follow us on twitter!