Computer Graphics MCQ online test with answers for MCA, BCA Exams | Computer Graphics Multiple Choice Questions with Answers.
This article will provide an overview of what is included in a Computer Graphics MCQ online test – including the types of questions and associated answers. Moreover, readers will be able to find out where they can access these tests as well as how they can make use of them effectively.
Computer Graphics MCQ online test with answers
Q1- Computer graphics is a ___ and diversified technology.
a) Simple
b) Complex
c) Both a and b
d) None of the above
Ans: b
Q2- The end product of computer graphics is ___.
a) Photo
b) Picture
c) Movie
d) None of the above
Ans: b
Q3- The ___ is the fundamental cohesive concept in computer graphics.
a) Picture
b) Photo
c) Movie
d) All of the above
Ans: a
Q4- Pictures are represented in ___
a) Computer architecture
b) Computer organization
c) Computer graphics
d) All of the above
Ans: c
Q5- ___ with the picture is accomplished
a) Iteration
b) Reaction
c) Interaction
d) All of the above
Ans: c
Q6- Pictures are prepared for ___
a) Presentation
b) Preparation
c) Provocation
d) None of the above
Ans: a
Q7- The modern graphics display is ___ in construction.
a) Difficult
b) Simple
c) Extremely Simple
d) None of the above
Ans: c
Q8- Modern graphics consists of ___ components
a) 1
b) 2
c) 3
d) 4
Ans: c
Q:9- ___ is a graphical component
a) Digital memory
b) Television monitor
c) Display controller
d) All of the above
Ans: d
Q10- The image must be passed repeatedly to the monitor ___ seconds.
a) 30
b) <30
c) >30
d) Seconds.
Ans: c
Q11- Inside the frame buffer the image is stored as a pattern of ___ digital numbers.
a) Octal
b) Binary
c) Hexadecimal
d) Decimal
Ans: c
Q12- We wish to store only ___ images
a) Colored b) Black and white
c) Both a and b d) None of the above
12) b
Q13- 16*16 array of black and white pixels could be represented by the binary values stored in the ___ bytes.
a) 16-8 bit
b) 8-8 bit
c) 32-8 bit
d) 64-8 bit
Ans: c
Q14- The __ simply reads each successive byte of data from the frame buffer.
a) Digital controller
b) Data controller
c) Display controller
d) All of the above
Ans: c
Q15- The display controller converts 0’s & 1’s into corresponding ___.
a) Audio Signal
b) Digital signal
c) Analog signal
d) Video signal
Ans: d
Q16- The change the displayed picture, all we need to do is modify the ___ to represent the new pattern of pixels.
a) Video Signal
b) Digital Signal
c) Audio signal
d) Digital signal
Ans: b
Q17- CRT stands for
a) Cathode Ray tube
b) Colored Ray tube
c) Converted Ray Tube
d) All of the above
Ans: a
Q18- ___ are used in common television sets.
a) Random scan CRT
b) RGB-CRT
b) Raster scan CRT
d) None of the above
Ans: c
Q19- The most commonly used ___ device is the CRT.
a) Input
b) Output
c) Storage
d) None of the above
Ans: b
Q20- The major Components of CRT is
a) Electron gun
b) Phosphorous coated screen
b) Control electrodes
d) Deflection yoke
f) All of the above
Ans: f
Q21- ___ causes elections to congregate at the end of electron gum.
a) Heater
b) Cathode
c) Both a and b
d) None of the above
Ans: c
Q22- The electron is accelerated by ___ of an electric field.
a) Association
b) Application
c) Argumentations
d) None of the above
Ans: b
Q23- ___ used to regulate the flow of elections in CRT.
a) Electron gun
b) Focusing electrode
c) Control electrode
d) All of the above
Ans: c
Q24- Control electrode is connected to ___.
a) Repeater
b) Amplifies
b) Both a and b
d) None of the above
Ans: b
Q25- A Focusing electrode focuses the electrons in a narrow beam by exerting ___ force on the electrons in the electron beam.
a) Magnetic field
b) Electrostatic field
c) Magnetic field
d) All of the above
Ans: c
