PPSC Computer Science Full Book test With Answers

PPSC Computer Science Full Book test

Sr. # Questions Answers Choice
1 The subtractive color model use the concept of. Printing ink Light to display color Printing line None
2 The additive color models use the concept of. Printing ink Light to display color Printing line None
3 EPS means Entire post script Entire post scale Encapsulated post script None
4 TIFF are used for Vector graphics Bit map Both a and b None
5 EPS image file format is used for Vector graphics Bit map Both a and b None
6 Once a file is saved on JPEG format some data is lost. Temporarily both a and b All of above None of these
7 The GIF format is much ............... to be downloaded or uploaded over the www. Slower Faster Medium None
8 Several graphics image file formats that are used by most of graphics system are. GIF JPEG TIFF All these
9 Display card is use for the purpose of. Sending graphics data to input unit Sending graphics data to output unit Receiving graphics data from output unit. None
10 Display card are VGA EGA Both a and b None
11 A palette can be defined as a finite set of colors for managing the Analog images Digital images Both a and b None
12 Higher the number of pixels.... the image quality Bad Better Smaller None
13 The quantity of an image depend on No of pixel by image No of line used by image No of resolution used by image None
14 Each pixel has ............. basic color components. Two of three One of two Three or four None
15 The brightness of each pixel is Compatible In compatible Both a and b None
16 Pixel can be arranged in a regular One dimensional grid Two dimensional grid three dimensional grid None
17 Raster images are more commonly called Pix map Bit map Both a and b None
18 Raster graphics are composes of Pixels Paths Palette None<div><br></div>
19 Vector graphics is composed of Pixels Paths Palette None
20 Types of computer graphics are. Vector and raster Scalar and raster Vector and scalar None
21 The uake one of the first fully 3D games was released in year. 1976 1996 1986 1990
22 three dimensional graphics become popular in games designing multimedia and animation during the late. 1960 1970 1990 1980
23 Graphics is one of the ........ major key element in design of multimedia application. Three Four Five Eight
24 Which environment has been one of the most accepted tool for computer graphics in business and graphics design studies Graphics Macintosh Uake Multimedia
25 Personal computer become powerful doing the late 1960 1980 1970 1950
26 The component of interactive computer graphics are A light pen Display unit Bank of switches All of these
27 Computer graphics was first used by William fetter in 1960 James fetter in 1969 James gosling in 1991 J0hn Taylor in 1980
28 The graphics can be Drawing Photograph, movies Simulation All of these
29 In BASIC description comments are put in the source program with the PRINT statement REMARK statement INPUT statement DATA statement
30 A computer generated output that lets programmer follow the execution of their program line by line is a Core dump Ltrace routine Predetail listing All of the above
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