PPSC Computer Science Chapter 11 Computer Graphics Test With Answers

PPSC Computer Science Chapter 11 Computer Graphics Test

Sr. # Questions Answers Choice
1 Grey scale image have a maximum color depth of 8 bit 16 bit 64 bit None
2 CMYK true color model has _______ color depth 32 bit 24 bit 64 bit None
3 RGB true color model has_______________ color depth 24 bit 32 bit 64 bit None
4 Each bit represent One color Two color Three color None
5 Color depth can be defined by ________ which can be displayed on a display unit. Bits per pixel Bytes per pixel Maga byte per pixel None
6 The RGB model display a much _________ percentage of the visible band as compared to CMYK Lasser Larger Medium None
7 The intersection of three primary RGB color produces. White color Black color Magenta color Blue color
8 CMYK model are used for Computer display Printing Painting None
9 RGB model are used for Computer display Printing Painting None
10 Two dimensional color model are RGB and CMKY RBG and CYMK RGB and CMYK None
11 Color apparent is subtractive modes are the resultof. Amount of reflected light Transmission of light Flow of light None
12 Color apparent in additive mode are the result of. Reflected light Transmission of light Flow of light None
13 The subtractive color model use the concept of. Printing ink Light to display color Printing line None
14 The additive color models use the concept of. Printing ink Light to display color Printing line None
15 EPS means Entire post script Entire post scale Encapsulated post script None
16 TIFF are used for Vector graphics Bit map Both a and b None
17 EPS image file format is used for Vector graphics Bit map Both a and b None
18 Once a file is saved on JPEG format some data is lost. Temporarily both a and b All of above None of these
19 The GIF format is much ............... to be downloaded or uploaded over the www. Slower Faster Medium None
20 Several graphics image file formats that are used by most of graphics system are. GIF JPEG TIFF All these
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