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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. |
Q161 ⇒ Display processor is also called a both (a) and (b) [other wrong options] [Discuss in forum] ![]() ![]() display coprocessor graphics controller output device for graphics |
Q162 ⇒ The glow given off by the, phosphor during exposure of the electron beam is known as ? Fluorescence [other wrong options] [Discuss in forum] ![]() ![]() Phosphorescence Persistence All of the above |
Q163 ⇒ A polygon in which the line segment joining any 2 points within the polygon lies completely inside the polygon is called__? convex polygon [other wrong options] [Discuss in forum] ![]() ![]() concave polygon both (a) and (b) none of these |
Q164 ⇒ The CAD stands for? Computer Aided Design [other wrong options] [Discuss in forum] ![]() ![]() Computer And Data Commonly Available Data Computer Aided Drawing |
Q165 ⇒ A method used to test lines for total clipping is equivalent to the_____________________ logical AND operator [other wrong options] [Discuss in forum] ![]() ![]() logical OR operator both (a) and (b) logical XOR operator |
Q166 ⇒ Graphics software packages are available for? All of the above [other wrong options] [Discuss in forum] ![]() ![]() Pictures Charts Graphics |
Q167 ⇒ In perspective projection, the lines of projection are not parallel. Instead, they all coverage at a single point called__________________ center of projection or projection reference point [other wrong options] [Discuss in forum] ![]() ![]() interaction point Center of projection projection reference point |
Q168 ⇒ The number of LED display indicators in logic probe are? 2 [other wrong options] [Discuss in forum] ![]() ![]() 0 1 3 |
Q169 ⇒ A DVST uses the __________ which stores the picture information as a __________ just behind the phosphor-coated screen? storage grid, charge distribution [other wrong options] [Discuss in forum] ![]() ![]() charge distribution, voltage information storage grid , voltage information pixel, voltage information |
Q170 ⇒ Selective or part erasing of screen is not possible in? DVST [other wrong options] [Discuss in forum] ![]() ![]() vector scan display raster scan display both (a) and (b) |
Q171 ⇒ What is pixel? A term of graphic or video display [other wrong options] [Discuss in forum] ![]() ![]() A software A hardware A point |
Q172 ⇒ The midpoint circle drawing algorithm also uses the __of the circle to generate? eight-way symmetry [other wrong options] [Discuss in forum] ![]() ![]() two-way symmetry four-way symmetry both (a) and (b) |
Q173 ⇒ The maximum number of points that can be displayed without overlap on a CRT Resolution [other wrong options] [Discuss in forum] ![]() ![]() Aspect Ratio Brightness Pixel |
Q174 ⇒ The region code 0000 represents the____________________ viewing window [other wrong options] [Discuss in forum] ![]() ![]() bottom clipping window right clipping window left clipping window |
Q175 ⇒ Lower persistence phosphorus needs_________ refresh rate Higher [other wrong options] [Discuss in forum] ![]() ![]() Lower Medium None of these |
Q176 ⇒ The line segment from the view plane to the view reference point is called_____________ view-distance [other wrong options] [Discuss in forum] ![]() ![]() view-path both (a) and (b) Projection distance |
Q177 ⇒ In random scan display, the frame buffer holds ...................... Line drawing commands [other wrong options] [Discuss in forum] ![]() ![]() Scanning instructions Image Resolution Intensity information |
Q178 ⇒ Fractals deals with curves that are ? regularly irregular [other wrong options] [Discuss in forum] ![]() ![]() irregularly irregular regularly regular irregularly regular |
Q179 ⇒ Refresh buffer in CRT, is used to store the picture information in the form of___________ 0`s and 1`s [other wrong options] [Discuss in forum] ![]() ![]() voltage level -1`s and 1`s lines and curve |
Q180 ⇒ Identify different type of computer graphics Vector an Raster [other wrong options] [Discuss in forum] ![]() ![]() Monochrome and Color CRT and Flat panel Monitors and Hardcopy devices |
Or |