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Home⇒ Computer Engineering⇒ Computer graphics
1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q101 ⇒ Higher persistence phosphorus needs _________ refresh rate Lower [other wrong options] [Discuss in forum] ![]() ![]() Higher Medium None of these |
Q102 ⇒ The intersection of three primary RGB color produces White color [other wrong options] [Discuss in forum] ![]() ![]() Black color Magenta color Blue color |
Q103 ⇒ ........ used to regulate the flow of elections in CRT ? Control grid [other wrong options] [Discuss in forum] ![]() ![]() Electron gun Focusing anode All of the above |
Q104 ⇒ Identify the odd one out from the following Raster scan display [other wrong options] [Discuss in forum] ![]() ![]() Vector display Calligraphic display Stroke-writing display |
Q105 ⇒ The quality of an image depend on No. of pixel used by image [other wrong options] [Discuss in forum] ![]() ![]() No. of line used by image No. of resolution used by image None |
Q106 ⇒ A wireless mouse works on Infra Red radiation [other wrong options] [Discuss in forum] ![]() ![]() Infra blue radiation X-rays UV rays |
Q107 ⇒ DVST stands for .......................... Direct View Storage Tube [other wrong options] [Discuss in forum] ![]() ![]() Digital View Storing Table Direct Visual Storage Tube Digital View Storage Tube |
Q108 ⇒ ................ is used to check the current status of each attributes inquiry function [other wrong options] [Discuss in forum] ![]() ![]() setpixel getpixel status function |
Q109 ⇒ The intersection of primary CMYK color produces Black color [other wrong options] [Discuss in forum] ![]() ![]() White color Cyan color Magenta color |
Q110 ⇒ The ................ simply reads each successive byte of data from the frame buffer. Display Controller [other wrong options] [Discuss in forum] ![]() ![]() Digital Controller Data Controller All of the above |
Q111 ⇒ A composite transformation matrix can be made by determining the ________of matrix of the individual transformation Product [other wrong options] [Discuss in forum] ![]() ![]() Sum Difference None of the above |
Q112 ⇒ The basic geometric structures that describes a scene on display is called ................. Output primitive [other wrong options] [Discuss in forum] ![]() ![]() Attributes Lines Curves |
Q113 ⇒ The amount of light emitted by the phosphor coating depends on the? Number of electrons striking the screen [other wrong options] [Discuss in forum] ![]() ![]() Speed of electrons striking the screen Distance from the cathode to the screen None of above |
Q114 ⇒ The rectangle portion of the interface window that defines where the image will actually appear are called View port [other wrong options] [Discuss in forum] ![]() ![]() Transformation viewing Clipping window Screen coordinate system |
Q115 ⇒ The basic transformations include All of the above [other wrong options] [Discuss in forum] ![]() ![]() Translation Rotation Scaling |
Q116 ⇒ CMYK model are used for Printing [other wrong options] [Discuss in forum] ![]() ![]() Computer display Painting None of these |
Q117 ⇒ Identify line clipping algorithms from the following All of the above [other wrong options] [Discuss in forum] ![]() ![]() Cohen- Sutherland algorithm Liang-Barsky clipping Nicholl-Lee-Nicholl clipping |
Q118 ⇒ Each successive transformation matrix _________ the product of the preceding transformation pre-multiplies [other wrong options] [Discuss in forum] ![]() ![]() post-multiplies adds subtracts |
Q119 ⇒ Each pixel has ________basic color components Three or four [other wrong options] [Discuss in forum] ![]() ![]() Two or three One or two None of these |
Q120 ⇒ Coordinates of window are knows as .............. World coordinates [other wrong options] [Discuss in forum] ![]() ![]() Screen coordinates Device coordinates Cartesian coordinates |
Or |