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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. |
Q61 ⇒ Rectangular patterns are sometimes referred as__? tiling patterns [other wrong options] [Discuss in forum] coloring patterns Filling patterns All of these |
Q62 ⇒ Which type of display is used in digital watches? LCD display [other wrong options] [Discuss in forum] CRT LED display HD display |
Q63 ⇒ Beam penetration method is usually used in ............................... Random scan display [other wrong options] [Discuss in forum] LCD Raster Scan display DVST |
Q64 ⇒ Which one of the following attributes is important for presenting text in a multemedia document? Font [other wrong options] [Discuss in forum] Colour Character Format All of the above |
Q65 ⇒ Data hazards occur when______________ some functional unit is not fully pipelined [other wrong options] [Discuss in forum] machine size is limited Greater performance loss Pipeline changes the order of read/write accesses to operands |
Q66 ⇒ Random-scan monitors typically offer __color choices? Only a few [other wrong options] [Discuss in forum] wide range just 1 or 2 moderate range of |
Q67 ⇒ The purpose of flood gun in DVST is ........................... To slow down the flood electrons [other wrong options] [Discuss in forum] To store the picture pattern To enable color pixels To focus the electron beam |
Q68 ⇒ Pixel stands for? Picture Element [other wrong options] [Discuss in forum] Sound File Format None of these |
Q69 ⇒ The transformation that produces a mirror image of an object relative to an axis is called__________ reflection [other wrong options] [Discuss in forum] translation rotation none of these |
Q70 ⇒ Replicating pixels is one of the methods of_____________ thick primitives [other wrong options] [Discuss in forum] thin primitives stylish primitives none of these |
Q71 ⇒ Vector graphics is composed of Paths [other wrong options] [Discuss in forum] Pixels Palette None of these |
Q72 ⇒ There are two standard methods of mathematically representing a circle centered at the origin. They are? Polynomial Method, and Trigonometric Method [other wrong options] [Discuss in forum] DDA, and Bresenham`s Polynomial Method, and Bresenham`s Trigonometric Method and Bresenham`s |
Q73 ⇒ In random scan displays, the display processor has its own instruction set and instruction address register, Hence it is also called? both (a) and (b) [other wrong options] [Discuss in forum] Graphics Controller Display Processing Unit ( DPU) to store processor clock cycles |
Q74 ⇒ A two dimensional rotation is applied to an object by repositioning it along a? circular path in the x-y plane [other wrong options] [Discuss in forum] upward in the x-y plane diagonals path in the x-y plane straight path in the x-y plane |
Q75 ⇒ Random scan systems are designed for Line drawing application [other wrong options] [Discuss in forum] Pixel drawing application Color drawing application None of these |
Q76 ⇒ Graphics software acts as a very powerful tool to create? both (a) and (b) [other wrong options] [Discuss in forum] animated pictures Images system interface |
Q77 ⇒ Which device is used to specify scalar values? Valuator [other wrong options] [Discuss in forum] String Stroke Locator |
Q78 ⇒ A transformation that slants the shape of objects is called the_____________ shear transformation [other wrong options] [Discuss in forum] reflection translation none of these |
Q79 ⇒ ..................... controls the basic display properties of output primitives. Attribute parameter [other wrong options] [Discuss in forum] setpixel getpixel None of the above |
Q80 ⇒ A polygon in which the line segment joining any 2 points within the polygon may not lie completely inside the polygon is called __? concave polygon [other wrong options] [Discuss in forum] convex polygon both (a) and (b) none of these |
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