Computer Aided Design (3161903) MCQs

MCQs of Introduction to CAD

Showing 21 to 30 out of 53 Questions
1 2 3 4 5 6
21.

Which of the following is not a graphics standard?

(a)

GKS
(b)

IGES
(c)

UNIX
(d)

PHIGS
Answer:

Option (c)

22.
Which algorithm gives floating point value of coordinates, when solving equation of line?
(a) Digital Differential Algorithm
(b) Digital Differential Analyser
(c) Digital Differentiable Algorithm
(d) Digital Differentiable Analyser
Answer:

Option (b)

23.
DVST stands for
(a) Digital View Storing Table
(b) Direct Visual Storage Tube
(c) Direct View Storage Tube
(d) Digital View Storage Tube
Answer:

Option (c)

24.
The number of pixels stored in the frame buffer of a graphics system is known as
(a) resolution
(b) depth
(c) vertex
(d) All of the above
Answer:

Option (a)

25.
In a graphical system, the array of pixels in the picture are stored in
(a) memory
(b) frame buffer
(c) processor
(d) none of the above
Answer:

Option (a)

26.
The devices which convert the electrical energy into light is called
(a) liquid-crystal displays
(b) non-emitters
(c) plasma panels
(d) emitters
Answer:

Option (d)

27.
The process of digitizing a given picture definition into a set of pixel-intensity for storage in the frame buffer is called
(a) rasterization
(b) encoding
(c) scan conversion
(d) true color system
Answer:

Option (c)

28.
The primary output device in a graphics system is
(a) scanner
(b) monitor
(c) printer
(d) All of the above
Answer:

Option (b)

29.
The device which is used to position the screen cursor is
(a) mouse
(b) joystick
(c) data glove
(d) keyboard
Answer:

Option (a)

30.
Trackball is
(a) two-dimensional positioning device
(b) three- dimensional positioning device
(c) pointing device
(d) None of the above
Answer:

Option (a)

Showing 21 to 30 out of 53 Questions
1 2 3 4 5 6