Computer Graphics and Animation MCQ BCA Fifth Semester 2020 Batch – Exam held on May 2024
Tribhuvan University
Faculty of Humanities & Social Sciences
OFFICE OF THE DEAN
2024
Semester: v
Batch: 2020
Subject: Computer Graphics and Animation
Code: CACS 305
- Circle (O) the correct answer.
i. How many bits per pixel is used to define 256 level of colors?
a) 3 b) 6 c) 8 d)24
ii. If a polygon is to be scaled using a scaling factor, what should done?
a) scaling the center
b) scaling each end points
c) scaling each intermediate points of the edges of the polygon
d) translating to origin and again replacing it to original position
iii. If a point (3,4) is translated to a new (8,-3), what was the translation factor tx
and ty?
a) tx=1 1 ,t’F1
b) tx.5, 1
c) tx=5,ty=-1
d) tx=5, ty=-7
iv. In md-point circle drawing algorithm, if P<O, what will be the expression for the
value of next decision parameter?
a) p-p+2X+l
b) p-p+2y+1
c) p=p+2x+2Y+1
d) p•p+2x-2Y+1
V. ln Sutherland Hodgeman polygon clipping algorithm, if first vertex is outside and second vertex is inside the which of the are added to the output list?
a) First vertex only
b) Intersection point only
c) First vertex and the intersection point
d) Intersection point and the second vertex
vi. If a pint (2, 5) is reflected on the line x=3, what will the resulting point?
a) (2.8) b) (4,5) c) (5,2) d) (2,1)
vii. If the first bit of the region code of a point is 1, then where does this lie with
respect to the clipping window?
a) Right b) Left c) Top d) Bottom
(Check in for BCA Fifth Semester MCQs)
vii. In back face detecion method, if the value of D < O, then..
a) plane is towards the observer
b) plane is at the origin
c) plane is away from the observer
d) plane is in between origin and the observer
ix. Which of the following feature of a virtual reality defines the amount and quality of stimuli and sensations?
a) Imagination
b) Immersion
c) Interaction
d) Morphing
x. Which of the following type of the virtual reality is used in a PC video game?
a) Non-immersive
b) Immersive
c) Semi-immersive
d) Mixed
Do follow our Facebook page Routine of BCA and join our Facebook group BCA Students of Nepal to stay up to date with similar content like of Computer Graphics and Animation MCQ BCA Fifth Semester 2020 Batch and other latest updates and connect with other like-minded individuals. Thank you for visiting our website and we look forward to your participation in our community.
