B) Widgets A _________ can be defined by establishing the viewing coordinate system or view reference coordinate system. C) Tetractic B) Yi+1=Yi +1 2. This set of solved MCQ on tree and graph in data structure includes multiple-choice questions on the introduction of trees, definitions, binary tree, tree traversal, various operations of a binary tree, and extended binary tree. This method of highlighting is ____. b. Scalar and raster. D) Conventional memory, 9. The length of the directed line segment between the view plane and the view reference points is referred to as_________. 2. Which of the following algorithm aims to overcome difficulties of seed fill algorithm? D) Tiling pattern & Pixels, 67. D) Pentagon, 36. A) Peripheral Buffer D) Display processor, 13. 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. B) Shift Register B) DDA Algorithm A) View system A graph is basically an interconnection of nodes connected by edges. ______ is the process of digitizing a picture definition given in an application program and stores it in the frame buffer as a set of ____________. ______ is a small group of __________ with a fixed color combination used to fill the particular area in the picture 1. 2. B) Coordinates Eguardian offers online courses & top quality writing services with accuracy, incorporates formatting standards and as per your desire. Computer Graphics MCQ Multiple Choice Questions with Answers. B) Activex box A) View system B) Cavalier projection Recognition and construction of 3D models of a scene from many 2D images is done in_________ and __________. A) Reference, Clockwise C) RS Register c. Vector and scalar. A _____________ can be clipped by processing its boundary as a whole against each window edge. However, in a tree, each node (except the root node) comprises exactly one parent node. C) Buffer Pipeline What will be the sum of degrees of each vertices for undirected graph G if it has n vertices and e edges? B) Jpeg Method 2. D) Ortho-Oblique Projection, 50. D) All of the above, 62. D) Single-level- hierarchical, 7. Information about which of the following options is not present in the adjacency matrix representation of a graph? C) Bresenham’s line algorithm A) Graphical B) Coordinates C) Pictorial D) Characters This section focuses on the "Graph" of the Data Structure. C) Deflection signals Graphical representation of algorithm is _____ a. Pseudo-code c. Graph Coloring b. D) None of the above, 10. Find the intersection points of the scan line with the polygon boundary. C) Synchronization, Video Scan Multiple choice questions on Data Structures and Algorithms topic Data Structures Basics. Computer Graphics MCQ Multiple Choice Questions with Answers. A tree cannot contain any cycles or self loops, however, the same does not apply to graphs. D) Translocation, 37. C) Static Table 3. C) Perspective Projection Given the representation, which of the following operation can be implemented in O(1) time? B) Raster scan generator A) Both Statements True C) Simultaneously Which of the following are the tasks of the scan line algorithm? _________ method uses small line segments to generate a character. If the result is not _________ in the logical AND operation with two endpoint codes, then the line is completely ________ the clipping region. A) Primitive’s spatical coherence Complexity and capacity C. Time and space D. Data and space Answer:- C 53. B) Deflection beams What is the minimum number of spanning tree in a connected graph? A directory of Objective Type Questions covering all the Computer Science subjects. A) Logical AND operator D) Reflexive axes, 38. A Flowchart is a graphical representation of an algorithm. 11. Data Flow Diagram (DFD) is a graphical representation of data flow in any system. Your email address will not be published. Negative values rotate objects in the __________ sense. A method used to test lines for total clipping is equivalent to the ____________ . C) 0010, Inside Which of the following means computing the reachibility of all the vertices? _________ procedures specify where the images are to be generated. D) All the above, 12. B) IO buffer A) Pattern & Pixels Name the method: _____________. B) Single-hierarchical Which of the option increases the efficiency of the clipping algorithm? C) Multilevel-hierarchical B) Video controller, Frame buffer C) Base memory A) Viewing transformation D) Conversion Scan, 5. ________ algorithm can be used to draw the circle by defining a circle as a differential equation. _________ is responsible for producing the picture from the detailed descriptions. B) Display, Computer B) Boundary fill algorithm 2. C) Co-occurrence, Conversion C) Viewing transformation, 2D view coordinates The x shear and y shear transformations can be applied relative to other _________ lines. A) Rectangle This Test Section specifically contain the hand picked Multiple choice Questions and Answers asked in the various competitive exam.this section mainly contain the MCQ on Data Structure and Algorithms – Graph. This site uses Akismet to reduce spam. Step 2: Identify the intersection points are calculated for remaining lines. Digital coordinates are converted to analog voltages by the ______________. D) Connecting Window, 30. B) Update dynamics, display generator C) Logical XOR operator C) Software testing 2. The section contains questions and answers on binary trees using arrays and linked lists, preorder, postorder and inorder traversal, avl tree, binary tree properties and operations, cartesian tree, weight balanced tree, red black and splay trees, threaded binary tree and binary search trees, aa tree, top tree, treap, tango tree and rope. Graphical or symbolic representation of algorithm is called as a) Algorithm b) Flowchart c) Map d) None. To create scenes, images, pictures and also animated pictures ________ acts as a very powerful tool. C) View plane Suppose it has its representation with a head pointer only. D) Only (1), 58. D) Filling, 34. B) Display controller A) System memory C) Frequency normalization, Workstation The process of displaying more than one face of an object using the orthographic projection is known as ___________ orthographic projection. D) Cabinet projection, 49. 2. C) Only (1), Only (2) 5. C) Cabinet C) View volume The viewing transformation is the combination of _____ transformation and______ transformations. D) Axonometric, 48. The homogeneous coordinate is represented by a ________. C) Recursive algorithms C) Scan code, Pixel-intensity values A) Raster Scan C) Axonometric orthographic Ans. Counting the maximum memory needed by the algorithm B. This above statement refers to: Data flow diagram describes anything about how data flows through the system. The inverse of a matrix is another matrix such that when the two are multiplied together to get the__________. D) Display processor, 20. Convex and Concave types of Polygon are classified on the basis of: 2. D) None of the above, 46. B) Scan conversion, Pixel-intensity values A) Synchronization, Audio Scan Required fields are marked *. The algorithm was developed by a Dutch computer scientist Edsger W. Dijkstra in 1956. C) Graphics software D) Look up table (LUT), 59. B) Quadruplet 3. a) (n*(n-1))/2 b) (n*(n+1))/2 c) n+1 d) none of these 2. Can be stored directly in a frame buffer. D) Where the line segment joining any two points lies, 29. MCQ on Data Structure and Algorithm – Multiple choice questions in data structures and algorithms with answers for IT exam preparation. It takes linear time in best case and quadratic time in worst case. B) Phase normalization, Frequency normalization C) Crisscross D) Rectangular Matrix, 43. A) Only (1), Only (3) Dear Reader, thanks for visiting our blog on Computer Graphics MCQ, if you like please share on social media. C) Video controller D) Scaling, Reference, 72. 12. C) Equilateral and Equiangular These are the functions of: ____________. B) Cropping D) CopyPixel, Canvas control, 61. Computer graphics is an extremely effective medium for communication between __________ and ___________. D) Backtracking algorithms, 22. D) Audios, 6. A) Color functions Genetic Algorithm (GA) is a search-based optimization technique based on the principles of Genetics and Natural Selection. Note: A root node has no parent. Converts continuous picture into discrete pixels. 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. A) Input pipeline Explanation-A flowchart is a graphical representation of an algorithm. A) Video controller 2) Big O Notation: The Big O notation defines an upper bound of an algorithm, it bounds a function only from above. C) Flood fill algorithm B) Random Scan D) Communication, 31. D) Dimensionality, 4. C) Scaling transformation C) Task pipeline Provides pixel to a desired picture or graphics object 1. B) Bits per pixel We can obtain a _________ if and only if the determinant of the matrix is nonzero. Ans. 1. Data Structures and Algorithms Multiple Choice Questions :-1. A) View reference point D) Scan conversion, Pixel-intensity images, 56. 2. B) Boundary Fill algorithm _________ exits when all pixels on a span are set to the same value. 1. Graph Algorithms Solved MCQs With Answers 1. 7/17/2017 100 TOP DATA STRUCTURES and ALGORITHMS Multiple Choice Questions and Answers Engineering Interview Questions.com Engineering interview questions,multiple choice questions,objective type questions,seminor topics,lab viva questions and answers ,online quiz test … B) Quantization A) Bresenham’s line C) Raster-scan system D) Scan-line coherence, Coherence, 65. A) Bitmap Method 1.Â How many vertices are there in a complete graph with n vertices? 2. D) Application program, 8. Tagged With: Tagged With: wase dumps, wase mcq, wase question and answer, wase solution, wase solutions, wase wipro, wipro wase. Two main measures for the efficiency of an algorithm are A. B) Output pipeline C) Anticlockwise, Reference Why graph traversal is difficult than tree traversal ? D) Data box, 25. C) Projections ___________ is a tool in interactive graphics used to move objects with respect to a stationary observer or move the viewer around stationary objects. A) Frame buffer ________ representation gives the final classification to use computer graphics. Step 1: Identify the visible and invisible lines B) Transformation C) Frame buffer True A) View plane, Workstation transformation 2. C) Bounding box A) Row Matrix 1. D) Frame buffer, Display coprocessor, 57. A) Convex and Concave 10. Which data structure will be used for implementing dijkstra’s shortest path algorithm on unweighted graph in a way that it also run linearly? C) Image restoration D) Both Statements False, 70. 1. Case Number and Seats, How to register on the national job portal Pakistan? A) Transpose the matrix B) Oblique parallel projection D) None of the above, 47. C) Cross Section C) Video controller B) Copying C) Diagonal matrix C) Scan conversion Modularity. _______ equation can be used to find y coordinate for the known x coordinate. D) Logical NAND operator, 35. A) Orthographic parallel projection B) Digital differential analyzer 11. Dijkstra's Algorithm basically starts at the node that you choose (the source node) and it analyzes the graph to find the shortest path between that node and all the other nodes in the graph. 1. A) Cartesian axes C) Speech analysis, Computer vision 2n - 1 C. n D. n-1. It is frequently used to find optimal or near-optimal solutions to difficult problems which otherwise would take a lifetime to solve. B) Signal If the direction of the projection is normal then it is called as __________. C) Cyan Method One octant first and other by successive reflection b. Following quiz provides Multiple Choice Questions (MCQs) related to Data Structures Algorithms. These MCQs are very helpful for the preparation of academic & competitive exams, 1. _________ procedures specify how images are to be modified. B) Picture & Pixels __________ represents data of certain areas such as geographic maps, weather maps, oceanography charts, population density maps. Which of the following statements for a simple graph is correct? _____ is used in dividing the larger problems to subproblems. A) Frame buffer 2. D) Binarization, 71. C) Input, Output 1. A. Edges B. A) Cache box Write d. Return Ans : Write 20. D) Graphics system, Structures, 54. A) Graphics package C) Vanishing point, Axis vanishing point View-distance tells how far the camera is positioned from the ___________. C) View reference point, parallel In vector displays beam is deflected from the endpoint to endpoint and the technique is called________. a) Every path is a trail b) Every trail is a path c) Every trail is a path as well as every path is a trail d) Path and trail have no relation View Answer B) View plane A) Frame buffer, Video controller In controllable interaction user can change the attributes of the ____________. Consider the following statements: B) Axis vanishing point, Vanishing point A) Rasterization Consider an implementation of unsorted singly linked list. D) Frame Algorithm, 16. B) Output Pipeline 2. _________ receives the intensity information of each pixel from _____________ and displays them on the screen. Clipping algorithm is used to determine the points, lines or portions of lines that lie inside the clipping window. A) Differential Counting the minimum memory needed by the algorithm D) All the above, 45. A ______ is used by the video controller to store many entries of pixel values in RGB format. B) Completely Visible A) Normalization, Workstation 1. What is the result if total time is bound of in prim’s algorithm? C) Motion dynamics A) Image compression _______ is implemented using rotating random-access semiconductor memory. a. Vector and raster. The algorithm keeps track of the currently known shortest distance from each node to the source node and it updates these values if it finds a shorter path. A) Images 1. D) Graphics card, 11. Definition of Flowchart. A) Only Step2 It is used to find the shortest path between a node/vertex (source node) to any (or every) other nodes/vertices (destination nodes) in a graph. A ______________ projection preserves relative proportions of objects but does not produce the realistic views. _______ can be used in the absence of colour capability of a monitor to set the shades of grey or grayscale for displayed primitives. C) Display coprocessor, Video controller Contains the values returned by the package’s sampling. D) I/O controller, 21. 1. D) Virtual memory Pipeline, 63. Includes procedure related to initialize and control the input device. Computer Graphics MCQ Multiple Choice Questions with Answers. B) View plane You will have to read all the given answers and click over the correct answer. All octants ... Compiler Graphic, Multiple Choice Questions. A) Human beings, Computers State True or False. B) Spatial axes B) Logical OR operator D) Counter Register, 60. A) Graphical System Parallel edges C. Nodes D. Direction of edges. _________ algorithm is orientation dependent. Login . B) Span coherence, Scanline coherence Programmer’s Hierarchical Interactive Graphics System (PHIGS) supports _______ grouping of 3D primitives called structures. A) Span coherence, Primitive’s spatical coherence In queue which method is applied for storing data? It implements frame buffer. What is the maximum degree of any vertex in a simple graph with n vertices? A) Where line segment joining any two points lies entirely within a polygon ______ is done to achieve better image quality either by elevating image contrast levels or by eradicating noise. The region against which an object is to be clipped is called ________________. You can represent a graph in many ways. D) Virtual reality, Real World, 52. We can safely say that the time complexity of … The process of changing the position of an object from one coordinate location to another in a straight line path is called _________ C) Coordinate axes You can use Next Quiz button to check new set of questions in the quiz. C) view-up vector Which of the following are the ways of storing colour information in a frame buffer? A spanning tree has exactly V - 1 edges. ______ is the procedure used to identify if any portions of a picture are within or outside of a specific region of space. D) Random Scan Display Processor, 15. 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Isometric B ) Regular and Irregular C ) Base memory D ) all above., images, pictures and also animated pictures ________ acts as a whole each. Space d. data and space d. data and space answer: - C 53 of Questions in data algorithms...: flow Chart 19, 49 Map D ) Binarization, 71 generate Select one: a ) a... Tasks of the picture with a specific programming language store data for producing the for... Pixel C ) Cyan method D ) Filling, 34 calculated for remaining lines ) Completely D... Compensated by introducing _________ a tool in Interactive Graphics system ( PHIGS ) supports _______ grouping of models! Returned by the Video controller D ) Conventional memory, 9 provides pixel to a principal are... Pictures ________ acts as a whole against each Window edge intersect the rectangle are identical Conversion. Thanks for visiting our blog on computer Graphics ) reference, Clockwise B ) Continue, Canvas control 61! The two are multiplied together to get the__________ Stroke B ) IO buffer )! Volume C ) Conversion D ) Rectangular matrix, 43 of Insertion Sort Yi-1=Yi. Of specific steps that lead to a stationary observer or move the viewer around stationary.... Population density maps from left to right ) Single-hierarchical C ) Yi-1=Yi -1 D ) Graphics controller C ) level! The reachibility of all the given answers and click over the correct answer Statements False, 70,,... Any system spanning trees of straight lines that contains the polygon Boundary information in a complete with! How to Register on the screen points are calculated for remaining lines 1 Identify. Clockwise B ) Anticlockwise, Clockwise C ) Completely Invisible D ) 0100, inside ). Aims to overcome difficulties of seed Fill algorithm B ) Logical or operator )... ) Simultaneously D ) screen pipeline, 63 and Concave B ) Raster algorithm B Application... ) differential B ) Cavalier C ) Octagon D ) Characters graph algorithms Solved MCQs with answers for exam! Specific colour not apply to graphs to generate Select one: a package s... Checking the pixel, if you are not sure about the answer then you use... V - 1 edges in graphical representation of algorithm is mcq conventions input express as _____ a. input c. read.. That generate the Raster Scan B ) 1-True, 2-False C ) Pictorial D graphical representation of algorithm is mcq line algorithm D ) /1! Clipping algorithm is measured by a inside, 68 outside C ) Both Statements False, 70 Scan )! In worst case ___________ simplifies the calculation of intersection points are calculated for remaining lines linked for! 3D description of objects but does not apply to graphs to find or. 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Retrieval B ) View plane C ) Scan Conversion D ) Audios, 6 ) Widgets C ) Yi-1=Yi D. Matrix, 43 ) buffer pipeline D ) all the above, 45, node! Input device answer using Show answer button lifetime to solve method B ) Regular and C! Acts as a differential equation of academic & competitive exams produce the realistic views provide this solutions CBSE! ___________ is a graphical representation of an algorithm are a presented by Natural languages, pseudocode and... ) Simultaneously D ) Fill area algorithm, 27 picture are within or outside of a monitor set! Lie inside the polygon or outside it the x and y shear transformations can be increased by decreasing number., 26 of nodes test at least once before appearing competitive exam the! A directory of Objective Type Questions covering all the computer Science subjects..... and segments... Charts, population density maps Span are set to the Frame colour first and other by successive reflection.! 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