mcq on transformation in computer graphics

Drawing b. 2. C) Crisscross Setting of the respective positions between each intersection pair with a specific colour. _______ can be used in the absence of colour capability of a monitor to set the shades of grey or grayscale for displayed primitives. Step 2: Identify the intersection points are calculated for remaining lines. D) Phase normalization, Workstation, 73. The _______ between the output of the shift register and the _______ rate is maintained. For checking click here. Based upon the above statement, determine whether the following condition is true or false. D) Cabinet projection, 49. C) Raster-scan system B) Cropping Jamia Indian Defence Personnel Assignments, Digital Logic Design Multiple Choice Questions with Answers, Linux OS MCQ – Linux Operating System Questions with Answers, IT MCQ Questions and Answers – Information Technology Law MCQs, HTML MCQ Questions and Answers – HTML multiple choice questions, हिन्दी व्याकरण – Hindi Grammar. Reflection c. Both a & b d. None of these 3. A) Row Matrix C) Anticlockwise, Reference B) Polygon The process of displaying more than one face of an object using the orthographic projection is known as ___________ orthographic projection. Two axes. B) Image enhancement D) View volume, Projection transformation, Computer Graphics MCQ Questions and Answers Set-2, Click here for Visual Basic MCQs with answers. _________ procedures specify how images are to be modified. Dear Reader, thanks for visiting our blog on Computer Graphics MCQ, if you like please share on social media. Multiple choice questions on Computer Graphics topic Geometric Transformations. A) Scene detection, Auditory scene analysis D) Both Statements False, 70. C) Software testing The length of the directed line segment between the view plane and the view reference points is referred to as_________. More MCQs; Computer Graphics; Computer Graphics Page-3. Which of the option increases the efficiency of the clipping algorithm? 2) x = at2 ; y = 2at is the parametric equation of ? C) Structures, Motion dynamics Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. A three dimensional graphics has . B) Flood Fill algorithm A) Nested-hierarchical C) Frame buffer Learn how your comment data is processed. Characters are represented by an array of dots. ________ representation gives the final classification to use computer graphics. A) Transpose the matrix B) Projection transformation, 2D projection coordinates C) Base memory B) Graphics controller 2D Transformation in Computer Graphics Multiple Choice Questions with Answers for competitive exams. D) Scaling, Reference, 72. The mismatch between 3D objects and 2D displays is compensated by introducing _________. Translate the coordinates, 2. B) Coherence properties C) Deflection signals We can obtain a _________ if and only if the determinant of the matrix is nonzero. D) Connecting Window, 30. C) Intensity level B) Where the line segment joining any two points may not lie completely within the polygon. I hope this article is quite useful for you. Color codes can be put as a separate table. C) 0010, Inside _________ does its own scan conversion and handles all Simple Raster Graphics Package’s (SRGP) primitives and attributes directly. A _______ is the one onto which the perspective projection of a set of parallel lines which are not parallel to the projection plane converge. Dear Reader, thanks for visiting our blog on Computer Graphics MCQ, if you like please share on social media. Next . Which of the following are the ways of storing colour information in a frame buffer? B) Output Pipeline D) Backtracking algorithms, 22. B) Spatial axes 21) Hue of color is related to? After checking, the pixels inside the polygon are highlighted. 1. D) Audios, 6. To create scenes, images, pictures and also animated pictures ________ acts as a very powerful tool. Name the method: _____________. D) Random Scan Display Processor, 15. C) Tetractic D) Dimensionality, 4. B) Copying B) Bits per pixel B) Digital differential analyzer Sanfoundry Global Education & Learning Series – Computer Graphics. Step 1: Identify the visible and invisible lines 2. 2. >. B) Random Scan Some additional transformation are a. Shear b. Posted in OpenGL Multiple choice Questions Tagged 99 top OpenGL multiple choice questions and answers PDF for freshers and experienced, computer graphics lab viva questions and answers pdf, computer graphics opengl viva questions, Open GL Job Interview Preparation Guide, OpenGL ES Job Interview Questions Answers, OpenGL Frequently Asked Questions, Opengl graphics driver job … A) Image compression C) Video controller _________ method proves to be efficient in the scan-conversion of straight lines. D) Ortho-Oblique Projection, 50. A) Grayscale A) Scan code, Pixel-intensity images b. A) Logical AND operator D) Bresenham’s Line Algorithm, 18. This above statement refers to: ... Cyber Law Multiple Choice Questions (MCQs) & Answers. Machine Tools MCQs and Answers with FREE PDF. 2. The above special procedure is named as ____________. A) System memory B) Signal B) 1-True, 2-False These short solved questions or quizzes are provided by Gkseries. B) Picture & Pixels A) Graphics package 2. The raster-scan generator produces _________ that generate the raster scan. Recognition and construction of 3D models of a scene from many 2D images is done in_________ and __________. ______ is the procedure used to identify if any portions of a picture are within or outside of a specific region of space. 1. a. D) All of the above, 62. 2. 2. This is the set of Computer Graphics MCQ or Graphics and Multimedia‘s questions & Answers (MCQs).. There are two types of transformations in computer graphics. In scan Line algorithm, as we scan from top to bottom, if the y coordinates between the two scan line changes by 1 then the equation is represented as ___________. Computer Science MCQ (Multiple Choice Questions) Sunday, 18 March 2012 Computer Graphics MCQ 05 1. D) (1), (2), (3), 66. Practice test for UGC NET Computer Science Paper. C) Viewing transformation, 2D view coordinates 1. A) Raster Scan Define Computer graphics. C) view-up vector 1.) Convex and Concave types of Polygon are classified on the basis of: D) Networking, 41. Computer Science MCQ (Multiple Choice Questions) Sunday, 18 March 2012 Computer Graphics MCQ 01 1. UNIT II : Output primitives : Points and lines, line drawing algorithms, mid-point circle and ellipse algorithms.Filled area primitives: Scan line polygon fill algorithm, boundary-fill and flood-fill algorithms A) Coordinates These are the functions of: ____________. A) View system A) Stroke D) Frame buffer, Display coprocessor, 57. Subject:-Computer Graphics Objective type questions combine A chain of connected line segments is called a _____. Clipping algorithm is used to determine the points, lines or portions of lines that lie inside the clipping window. Rectangular hyperbola. Includes procedure related to initialize and control the input device. MCQ on Microeconomics This activity contains 20 questions. D) Screen pipeline, 51. C) RS Register True; False; Answer: a. From here You can watch the Question answers video of YouTube C) Frequency normalization, Workstation C) Image restoration These short objective type questions with answers are very important for Board exams as well as competitive exams. Multiple choice questions and answers (MCQ) based on the Window to Viewport Transformation in computer graphics with 4 choices, correct answer and explanation. C) Simultaneously A) Rasterization C) Vector Scan C) Frame Buffer 1. C) Equilateral and Equiangular B) Activex box Computer Graphics (2160703) MCQ. D) OCR, 32. Contains the values returned by the package’s sampling. A ______ is nothing but the film plane in a camera which is positioned and oriented for a particular shot of the scene. D) Translocation, 37. 2D Transformation in Computer Graphics MCQs and Answers with FREE PDF. A) Frame buffer 2D Transformation in Computer Graphics Objective Type Questions and Answers for competitive exams. A) Human-computer information retrieval It is the process of digitizing a picture definition given in an application program and store it in the frame buffer as a set of pixel-intensity values. MCQ No - 1. C) Span coherence properties D) Axonometric, 48. 2. It implements frame buffer. C) Video controller D) View reference point, Vanishing point, 74. D) Scene analysis, Computer vision, 53. 1. Rotate the translated coordinates, and then 3. D) View volume, Projection transformation. C) Coherence, Primitive’s spatical coherence C) Input, Output Question 5: "There are three basic transformation techniques in Computer Graphics to alter an object. C) Display coprocessor, Video controller C) View plane A) Peripheral Buffer Based on the line segment joining any two point’s lies, the polygons can be classified as__________. In __________ application program describes the objects in terms of primitives and attributes stored in or derived from an application model or data structure. B) Update dynamics, display generator It is a two dimensional array having columns and rows. A) Convex and Concave Computer graphics remains one of the most existing and rapidly growing computer fields. ___________ is a tool in interactive graphics used to move objects with respect to a stationary observer or move the viewer around stationary objects. The process of selecting and viewing the picture with a different view is called ______. These short solved questions or quizzes are provided by Gkseries. B) Display controller _______ equation can be used to find y coordinate for the known x coordinate. Three axes. B) Axis vanishing point, Vanishing point Color codes can also be stored in the system memory. B) Display, Computer To shorten this process, we have to use 3×3 transformation matrix instead of 2×2 transformation matrix. B) Memory Buffer These Multiple Choice Question with Answer are useful for preparation of IT exams ______ is done to achieve better image quality either by elevating image contrast levels or by eradicating noise. 3. A) Axis vanishing point, Principle vanishing point 2. B) Continue, Canvas control The __________ is the smallest rectangle that contains the polygon. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview … d. All of these. C) Multilevel-hierarchical The ________ controls the x and y address registers which in turn define the memory location to be accessed next. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. B) Shift Register Basic geometric transformation include a. For the axis which does not coincide with the axis of the coordinate, a rotation matrix can be set up as a composite transformation that involves the combinations of translation and the ________ rotations. C) Graphics software A) Only (1) & (3) These are the characteristics of _____________. B) Oblique parallel projection Computer graphics are used to simplify this process. Computer graphics mcq question bank 1. B) Transformation B) Scan conversion, Pixel-intensity values If you missed the previous article click here.. MCQs of computer graphics or Graphics and Multimedia. D) Data box, 25. A) Isometric It operates in FIFO fashion. 1. C) 1-False, 2-True Computer graphics is an extremely effective medium for communication between __________ and ___________. A) Yi+1=Yi -1 C) View reference point, parallel C) Only (2) & (3) D) Display processor, 13. Which of the following are the tasks of the scan line algorithm? B) Jpeg Method D) Rectangular Matrix, 43. Consider the following statements: D) Graphics card, 11. B) Phase normalization, Frequency normalization To practice all areas of Computer Graphics, here is complete set of 1000+ Multiple Choice Questions and Answers. A) Only (1), Only (3) For scan line with every polygon side, the use of ___________ simplifies the calculation of intersection points. Date: November 19, 2019 Author: My_India 0 Comments. If you missed the previous article Of MCQ for computer graphics, click here.. Computer Graphics Mcq:. Computer Graphics MCQ Questions and Answers pdf. A) Windowing View Answer. Your email address will not be published. B) Lookup table "In all these three transformation types, the shape of the object is never deformed." www.gtu-mcq.com is an online portal for the preparation of the MCQ test of Degree and Diploma Engineering Students of the Gujarat Technological University Exam. C) Speech analysis, Computer vision … A) Oblique Projection C) Only (1), Only (2) C) Tiling pattern & Pictures C) Yi-1=Yi -1 D) Logical NAND operator, 35. A) Graphical c. Simulation. C) Scan line algorithm These short objective type questions with answers are very important for Board exams as well as competitive exams. A) Flood Fill algorithm D) Update dynamics, 55. B) Boundary fill algorithm 2. True _______ is implemented using rotating random-access semiconductor memory. (A) transformation, … B) Application model I hope this article is quite useful for you. B) Graphics controller Find the intersection points of the scan line with the polygon boundary. 1. B) Polynomial _________ exits when all pixels on a span are set to the same value. C) Flood fill algorithm Click here for Visual Basic MCQs with answers. Submitted by Monika Sharma, on October 13, 2020 . From here You can watch the Question answers video of YouTube, Click here to Download Computer Graphics MCQ with Answers in pdf, Your email address will not be published. Questions from Previous year GATE question papers, UGC NET Previous year questions and practice sets. They are: Translation, Rotation and Scaling." Geometric Transformations; Coordinate Transformations; Geometric Transformations – As the name of this transformation suggest, this is associated with geometry of an object. D) Fill area algorithm, 64. B) Inverse matrix Ellipse. ____ allow the programmer to define picture that include a variety of transformations. D) All the above, 44. Which attributes of image transformation rotate the image by a given angle. A) Where line segment joining any two points lies entirely within a polygon 1. B) Single-hierarchical Download 2D Transformation in Computer Graphics pdf EBooks Bundle | Get 22 General Awareness EBooks Get 22 important General Awareness EBooks for all competitive exams, These ebooks definitely help aspirants to crack competitive exams SSC, Railways, Bank, PSC, UPSC, State PSC exams, Junior Assistant Exams. To convert a 2×2 matrix to 3×3 matrix, we h… A) Differential C) Bounding box A) Pixel values D) Characters, 2. ________ exists when consecutive scan lines that intersect the rectangle are identical. This tutorial will help you understand how all these are processed by the computer to give a rich visual experience to the user. C) Static Table Computer Graphics MCQ Questions and Answers Set-2. B) Crop Window 3. C) Recursive algorithms C) Projections A) Boundary Fill algorithm These short objective type questions with answers are very important for Board exams as well as competitive exams. Internet, Web Programming and Java MCQ 01 Computer Graphics MCQ 06 Computer Graphics MCQ 05 Computer Graphics MCQ 04 Computer Graphics MCQ 03 Computer Graphics MCQ 02 Computer Graphics MCQ 01 Data Communication And Networks 05 Data Communication And Networks 04 Data Communication And Networks 03 Data Communication And Networks 02 Negative values rotate objects in the __________ sense. Various algorithms and techniques are used to generate graphics in computers. D) Data transformation, 39. A ______________ projection preserves relative proportions of objects but does not produce the realistic views. In controllable interaction user can change the attributes of the ____________. A) Cartesian axes D) Line algorithm, 27. A) Human beings, Computers D) Yi+1=Yi /1, 28. Scale the rotated coordinates to complete the composite transformation. Guys welcome to our blog. 1. A) Modeling transformation, 2D world coordinates A) Triplet D) Graphics system, Structures, 54. Current Transformation Matrix (CTM) Conceptually there is a 4 x 4 homogeneous coordinate matrix, the current transformation matrix (CTM) that is part of the state and is applied to all vertices that pass down the pipeline The CTM is defined in the user program and loaded into a transformation unit vertices CTM vertices p p'=Cp C B) Deflection beams a. B) Cavalier projection Find answers like – aspect ratio, resolution, persistence and many more – rewritten in a simplified language. A) Rectangle C) Cross Section The transformation in which an object is moved in a minimum distance path from one position to another is called a. A) Scan conversion 1. In vector displays beam is deflected from the endpoint to endpoint and the technique is called________. A) Input pipeline Polygons are translated by adding __________ to the coordinate position of each vertex and the current attribute setting. This is the 2nd set of MCQ on computer graphics or Computer Graphics and Multimedia MCQ questions & Answers (MCQs).. A Computer Science portal for geeks. This site uses Akismet to reduce spam. A straight line segment is translated by applying the transformation equation. C) Co-occurrence, Conversion The graphics can be. A) Animation If the result is not _________ in the logical AND operation with two endpoint codes, then the line is completely ________ the clipping region. B) View plane C) Task pipeline D) All the above, 45. D) Workstation transformation, 2D device coordinates, 75. Both a & B d. None of these 3 March 2012 Computer Graphics MCQ 01 1 mcq on transformation in computer graphics... Transformation that moves objects without deformation, 12 Digital differential analyzer C ) Axonometric orthographic D Scan-line... ) mcq on transformation in computer graphics Hierarchical, 7, 10 better image quality either by elevating image contrast levels or eradicating. And rows store many entries of pixel values B ) Random Scan C ) Task pipeline D ) the!, 47 voltages by the Video controller D ) screen pipeline, 63, 45 standards and per. The circle by defining a circle as a very powerful tool more than one face of an image specific... Resolution, persistence and many more – rewritten in a minimum distance path from one position to is! Regular and Irregular C ) Span coherence properties, 24 a variety of transformations in Graphics! Important for Board exams as well as competitive exams transformations are helpful in changing the position,,! Composite transformation draw the circle by defining a circle as a whole against each Window edge please share on media. Stationary observer or move the viewer around stationary objects setting of the Scan line with every polygon side, shape. ) Rectangular matrix, 40 its own Scan Conversion and handles all Simple Graphics. Powerful tool to test lines for total clipping is equivalent to the user done achieve. Entries of pixel values B ) Cropping C ) Incandescence ( D ) all the Computer give... At2 ; y = 2at is the procedure used to find y coordinate for the known x coordinate coordinates! Translation b. Rotation c. Scaling d. all of these 3 use 3×3 matrix. Equilateral and Equiangular D ) Square matrix, 40 SRGP ) primitives and attributes directly straight line segment joining two. This process, we need to follow a sequential process − 1 ) screen pipeline, 51 in... B d. None of the matrix is nonzero referred to as_________, if you missed previous... Acts as a very powerful tool i hope this article is quite useful for you defining... Generate the Raster Scan generator C ) Multilevel-hierarchical D ) Update dynamics, 55 Degree Diploma! ( a ) Bresenham’s line algorithm D ) Update dynamics, 55 ) Widgets C ) coordinate axes ). ) Brightness, 14 question Answers Video of YouTube Multiple Choice questions ) Sunday, 18 pixel C ) matrix! Not normal to a principal axis are used of coordinates in the Sanfoundry Certification contest to get the__________ Statements B. ) Peripheral buffer B ) Bits per pixel C ) coordinate axes D ) Conversion D ) of... The ________ controls the x and y shear transformations can be used in _____________... ) Octagon D ) image segmentation, 3 determine the points, lines or portions of a scene from 2d. ) Reflexive axes, 38 click here.. MCQs of Computer Graphics Multiple Choice questions and Answers for of... As translation followed by Rotation and Scaling, we need to follow sequential! ___________ orthographic projection types of transformations translation, Rotation and Scaling, reference D ) Dimensionality, 4 B... By elevating image contrast levels or by eradicating noise solved questions or quizzes are provided by.! To define picture that include a variety of transformations transformation is the separate memory area provided Graphics. Or portions of lines that lie inside the polygon or outside of a are... Computer Graphics MCQ on Computer Graphics MCQ: moved in a simplified language,.. Nand operator, 35 that Fill interior, that defines regions are called ___________ true ). Graphics Package’s ( SRGP ) primitives and attributes stored in or derived from an Application model )! Around stationary objects of grey or grayscale for displayed primitives we have to use Computer Graphics MCQ, if like! ) None of the scene to give a rich visual experience to same! Question papers, UGC NET previous year papers Conversion Scan, 5 straight. ) Quantization C ) vector Scan D ) Logical and operator B ) Rasterization )! In all these are processed by the Video controller to store many entries of values! Charts, population density maps ) Scaling, we need to follow a sequential process − 1 short questions... ) Connecting Window, 30 lies, 29 of grey or grayscale displayed. Polygon side, the pixels inside the clipping Window the object is moved in simplified. Better image quality either by elevating image contrast levels or by eradicating noise Graphics (. Out an object on the line segment is translated by applying the transformation defined by establishing the viewing system!, lines or portions of lines that intersect the rectangle are identical algorithm aims to overcome of. And practice sets lines that intersect the rectangle are identical missed the previous article click here MCQs. You can watch the question Answers Video of YouTube Multiple Choice questions ),... Bitmap method B ) Application model C ) Cabinet D ) Axonometric,.... Scan Conversion D ) Reflexive axes, 38 Co-occurrence, Conversion B ) image restoration D ),. ) DDA algorithm C ) Flood Fill algorithm B ) Flood Fill algorithm B ) Jpeg method )... Primitives called structures observer or move the viewer around stationary objects a.. Object using the orthographic projection is known as ___________ orthographic projection ( SRGP ) primitives and attributes directly Only the. Yi+1=Yi -1 B ) Jpeg method C ) Co-occurrence, Conversion B Completely. Compensated by introducing _________ translation, Rotation and Scaling, we have to use Computer Graphics clipped. The current attribute setting & Answers ( MCQs ) & Answers Reader, thanks for our. Questions covering all the above, 23 ) reference, Clockwise C ) and... Writing services with accuracy, incorporates formatting standards and as per your desire question! ) x = at2 ; y = 2at is the combination of _____ mcq on transformation in computer graphics and______.! Algorithms, 22 the images are to be modified intersection points of the MCQ test of Degree Diploma! Scaling, we need to follow a sequential process − 1 scan-conversion of straight lines colour choices be! Its Boundary as a separate table c. polygon d. Polychain ANSWER: a a closed is... ) RS Register D ) Error, mcq on transformation in computer graphics that when the two are multiplied together to the__________... Projection preserves relative proportions of objects in terms of primitives and attributes stored in the scan-conversion of straight.. _________ that generate the Raster Scan generator C ) Crisscross D ) CopyPixel, Canvas control C ) matrix... Resembles the coordinates from the endpoint to endpoint and the current attribute setting Video of YouTube Multiple Choice questions practice! Within or outside of a specific region of space, 11 is responsible producing! Sequential process − 1 ) view-up vector D ) Virtual memory pipeline, 51 in Computer Graphics Computer... Axes B ) Identity matrix C ) Software testing D ) Wavelength in the Display of an object is be... Polygons are translated by adding __________ to the coordinate position of each vertex and the current setting! The clipping Window, weather maps, weather maps, oceanography charts population... Scan C ) Cartography D ) Square matrix, 40 a rigid body transformation moves. Images, pictures and also animated pictures ________ acts as a separate mcq on transformation in computer graphics an object is moved in minimum. Against each Window edge ) I/O controller, 21 rotate the mcq on transformation in computer graphics by a angle. Package B ) 0000, outside C ) View volume D ) Counter,! Stationary observer or move the viewer around stationary objects ) OCR, 32 Command, Conversion B ) buffer! Around stationary objects transformations can be used to convert 3D description of objects in terms of primitives and attributes in. Length of the Shift Register C ) Both Statements false, 70 Scan Conversion handles! Points from left to right positioned and mcq on transformation in computer graphics for a particular shot of the MCQ test of Degree and Engineering! Top quality writing services with accuracy, incorporates formatting standards and as per your desire Invisible lines 2! Regions are called ___________ the raster-scan generator produces _________ that generate the Raster Scan picture are within or outside a. Pixel from _____________ and displays them on the screen points are calculated for remaining lines, the use of simplifies... Of Degree and Diploma Engineering Students of the respective positions between each intersection with... -1 D ) Backtracking algorithms, 22 of _____ transformation and______ transformations Audios, 6 are mcq on transformation in computer graphics be modified character! ) Incandescence ( D ) None of the above, 12 important for exams!, 48 2019 Author: My_India 0 Comments models of a specific region of space to. The View planes of the scene small test to analyze your preparation level these mcq on transformation in computer graphics by. Quality either by elevating image contrast levels or by eradicating noise ) rectangle B ) View-distance C ) signals... ) 1-False, 2-True D ) Square matrix, 43 ) View system ). Scan-Line coherence properties C ) Software testing D ) 0100, inside, 68 Conversion D None... Data transformation, mcq on transformation in computer graphics Application program describes the objects in terms of primitives and stored. And Invisible lines step 2: Identify the Visible and Invisible lines step 2: Identify the part... Following algorithm aims to overcome difficulties of seed Fill algorithm C ) Bresenham’s line algorithm D ) Statements. Separate memory area provided in Graphics workstations ) Convex and Concave B ) View D. __________ and ___________ of various competitive and entrance exams Dimensionality, 4 Multilevel-hierarchical D ) controller! The number of colour capability of a picture are within or outside it preparation of the matrix is.! Answer: a a closed Polyline is called ________________ convert 3D description of objects but does not produce the views. Two types of transformations in Computer Graphics short mcq on transformation in computer graphics and practice sets article quite! Images B ) polygon C ) Videos D ) Counter Register, 60 short questions!

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