Hello students this page provides you with Computer Graphics MCQ-4
Q.1 Which image files are a lossy format ?
SBTE 2019
ANSWER= (C) JPEG
Q.2 Refresh CRT consist of
ANSWER= (D) All of these
Q.3 The information of the memory buffer typically consists of —– values
ANSWER= (C) color
Q.4 The quake one of the first fully 3D games was released in year
ANSWER= (C) 1996
Q.5 How many step process for creating a 3D animation ?
SBTE 2019
ANSWER= (C) 3
Q.6 Vector graphics is composed of
ANSWER= (B) Paths
Q.7 Which of the following of output device
ANSWER= (C) Both A & B
Q.8 Which of the following of input device
ANSWER= (D) Sensors
Q.9 Plptters is a
ANSWER= (B) Output Device
Q.10 JPEG stands for :
SBTE 2019
ANSWER= (C) Joint Photographic Experts Group
Q.11 The electron beam in a color picture tube is refreshed ——- times in a second to make video realistic
ANSWER= (B) 25
Q.12 Raster graphics are composed of
ANSWER= (A) Pixels
Q.13 GPU means ?
ANSWER= (B) Graphics Processor Unit
Q.14 Before image can be displayed on the screen it must be created by
ANSWER= (A) Computer Progarm
Q.15 Which compression provide some loss of quality?
SBTE 2019
ANSWER= (B) Lossy
Q.16 In Brasenham’s circle generation algorithm, if (x,y) is the current Pixel position then y value of the next pixel position is:
SBTE 2019
ANSWER= (C) Y + 1 or Y – 1
Q.17 DVST means
ANSWER= (C) Y + 1 or Y – 1
Q.18 The brightness of each pixel is
ANSWER= (B) Incompatible
Q.19 Refers to the number of dots on the screen.
ANSWER= (B) Resolution
Q.20 Bresenham’s Algorithm seeks to select the optimum raster locations that represent a:
SBTE 2019
ANSWER= (A) Straight line
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