MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The techique(s) used for producing image on the CRT is/are__________ . |
| A. | vector scan |
| B. | raster scan |
| C. | both a and b |
| D. | none of these |
| Answer» D. none of these | |
| 2. |
Random scan monitor can also referred to as______. |
| A. | vector displays |
| B. | stroke writing displays |
| C. | calligraphic displays |
| D. | none of the above |
| Answer» B. stroke writing displays | |
| 3. |
Which process is used to keep replication of original segment? |
| A. | create segment |
| B. | close segment |
| C. | rename segment |
| D. | delete segment |
| Answer» D. delete segment | |
| 4. |
If a line joining any two of its interior points lies not completely inside are called____________. |
| A. | convex polygon |
| B. | concave polygon |
| C. | both a & b |
| D. | none of these |
| Answer» C. both a & b | |
| 5. |
Color information can be stored in____________. |
| A. | main memory |
| B. | secondary memory |
| C. | graphics card |
| D. | frame buffer |
| Answer» E. | |
| 6. |
In Cohen-sutherland subdivision line clipping algorithm, bit 3 in region code is set if _____. |
| A. | end point of line is to the left of the window |
| B. | end point of line is to the right of the window |
| C. | end point of line is to the below of the window |
| D. | end point of line is to the above of the window |
| Answer» D. end point of line is to the above of the window | |
| 7. |
If we want to recolor an area that is not defined within a single color boundary is known as_________. |
| A. | boundary-fill algorithm |
| B. | parallel curve algorithm |
| C. | flood-fill algorithm |
| D. | only b |
| Answer» D. only b | |
| 8. |
In raster scan CRT, the beam is swept back and forth from _______ across the screen. |
| A. | left to right |
| B. | right to left |
| C. | up to down |
| D. | down to up |
| Answer» B. right to left | |
| 9. |
The Hardware components of conceptual framework for interactive graphics is/are________. |
| A. | input devices |
| B. | output devices |
| C. | a and b |
| D. | none of these |
| Answer» D. none of these | |
| 10. |
In vector scan display, the phosphor is to be refreshed at least ________ times per second to avoidflicker. |
| A. | 10 |
| B. | 20 |
| C. | 30 |
| D. | 40 |
| Answer» D. 40 | |
| 11. |
Two consecutive scaling transformation t1 and t2 are __________. |
| A. | additive |
| B. | substractive |
| C. | multiplicative |
| D. | none of these |
| Answer» D. none of these | |
| 12. |
Two Basic ways of projecting objects onto the view plane are _________ and _______- . |
| A. | serial, parallel |
| B. | serial,perspective |
| C. | parallel, perspective |
| D. | none of these |
| Answer» D. none of these | |
| 13. |
binary value is placed in? |
| A. | color look-up table |
| B. | directly in frame buffer |
| C. | a or b |
| D. | video lookup table |
| Answer» C. a or b | |
| 14. |
A point x(2,3) is reprensented in homogeneous coordinates as_________. |
| A. | (2,3) |
| B. | (2,3,1) |
| C. | (2,3,1) |
| D. | (2,3,0) |
| Answer» D. (2,3,0) | |
| 15. |
The segment is opened if_______. |
| A. | the segment name is not in sorted order |
| B. | more than two segments are not having same segment name |
| C. | segment name is starting from one |
| D. | none of these |
| Answer» E. | |
| 16. |
The types of computer animation are____________. |
| A. | 2d computer animation |
| B. | 3d computer animation |
| C. | both a & b |
| D. | none of these |
| Answer» D. none of these | |
| 17. |
Vector scan technique is also called _________. |
| A. | scalar scan |
| B. | random scan |
| C. | raster scan |
| D. | beam scan |
| Answer» C. raster scan | |
| 18. |
We assign all the attributes of segment under the________. |
| A. | segment name |
| B. | segment size |
| C. | array |
| D. | none of these |
| Answer» B. segment size | |
| 19. |
The transformation matrix is used for_____________. |
| A. | scaling |
| B. | y-shear |
| C. | x-shear |
| D. | none of these |
| Answer» C. x-shear | |
| 20. |
The techique(s) used for producing image on the CRT is/are__________. |
| A. | vector scan |
| B. | raster scan |
| C. | both a and b |
| D. | none of these |
| Answer» D. none of these | |
| 21. |
Graphics and image processing technique used to produce a transformation of one object into another is called ? |
| A. | Animation |
| B. | Morphine |
| C. | Half toning |
| D. | None of above |
| Answer» B. Morphine | |
| 22. |
The clearity of a displayed image depends on the______. |
| A. | resolution |
| B. | floating point precision of system |
| C. | associated software |
| D. | aspect ratio |
| Answer» B. floating point precision of system | |
| 23. |
An area on a physical device to which a window is mapped is called a __________. |
| A. | window |
| B. | segment |
| C. | clip |
| D. | viewport |
| Answer» E. | |
| 24. |
Computer graphics allows_____. |
| A. | user interface |
| B. | plotting of graphics and chart |
| C. | office automation and desktop publishing |
| D. | all of above |
| Answer» E. | |
| 25. |
The process of digitizing a picture definition given in an application program into a set of pixel-intensityValues is called ____________. |
| A. | animation |
| B. | sampling |
| C. | rasterization |
| D. | scan-conversion |
| Answer» E. | |
| 26. |
Sutherland Hodgeman algorithm is used for_____________. |
| A. | polygon filling |
| B. | line clipping |
| C. | polygon clipping |
| D. | text clipping |
| Answer» D. text clipping | |
| 27. |
Which of the following statement says segment is invalid? |
| A. | if the size of segment is zero. |
| B. | if the segment name is zero |
| C. | if two segment starts from same location. |
| D. | none of these |
| Answer» D. none of these | |
| 28. |
Shear transformation can be formed by scaling and rotation,justify True or False . |
| A. | true |
| B. | false |
| C. | not always |
| D. | none of these |
| Answer» B. false | |
| 29. |
The process of coloring the area of a polygon is called___________. |
| A. | polygon filling |
| B. | polygon flow |
| C. | aliasing |
| D. | none of these |
| Answer» B. polygon flow | |
| 30. |
Display file can be implemented using __________ data structure. |
| A. | array |
| B. | linked list |
| C. | paging |
| D. | all of the above |
| Answer» E. | |
| 31. |
Which of the following functions is/are provided by the animation? |
| A. | zooming |
| B. | camera movements |
| C. | panning and tilting actions |
| D. | all of these |
| Answer» E. | |
| 32. |
The result of two successive 2D rotations R(Q1) and R(Q2) is___________. |
| A. | r(q1+q2) |
| B. | r(q1.q2) |
| C. | r(q1-q2) |
| D. | r(q1/q2) |
| Answer» B. r(q1.q2) | |
| 33. |
Some common form of clipping include__________. |
| A. | curve clipping |
| B. | point clipping |
| C. | polygon clipping |
| D. | all of these |
| Answer» E. | |
| 34. |
The size of frame buffer(video memory )depends on_____________. |
| A. | resolution only |
| B. | number of different colors only |
| C. | both (b) and(c) |
| D. | computer byte |
| Answer» D. computer byte | |
| 35. |
An____________ gun at the rear of the CRT produces a beam of electrons. |
| A. | electronic |
| B. | electron |
| C. | element |
| D. | emergency |
| Answer» C. element | |
| 36. |
In a given triangle, a(10, 10), B(20, 20), C(30, 10), the point P(28, 20) is______. |
| A. | inside the triangle |
| B. | outside the triangle |
| C. | on the vertex |
| D. | on the edge |
| Answer» C. on the vertex | |
| 37. |
__________ is a method for testing a pixel inside of a polygon. |
| A. | even-odd method |
| B. | winding number method |
| C. | a and b |
| D. | none of these |
| Answer» D. none of these | |
| 38. |
For ____________ display , scan conversion hardware is required. |
| A. | vector scan |
| B. | random scan |
| C. | raster scan |
| D. | none of these |
| Answer» D. none of these | |
| 39. |
is a point on a circle that has center at the origin. Which of the following points are also on circle ? |
| A. | (2,-4),(-2,4) |
| B. | (4,-2) |
| C. | (-4,2) |
| D. | all of above |
| Answer» E. | |
| 40. |
_____________________is most straight forward method for defining a motion sequence. |
| A. | Direct Motion Specification |
| B. | Goal-Directed Systems |
| C. | Kinematics and Dynamics |
| D. | All of these |
| Answer» B. Goal-Directed Systems | |
| 41. |
__________________panel is used to apply color , gradient , tint and patterns to the stroke in Illustrator. |
| A. | Color Panel |
| B. | Swatches Panel |
| C. | CKuler Panel |
| D. | None of these |
| Answer» C. CKuler Panel | |
| 42. |
_______________________tool helps you to paint shapes that intersect and merge with other shapes ofsame color in Illustrator. |
| A. | Polar grid |
| B. | Blob |
| C. | brush C Smooth |
| D. | Path eraser |
| Answer» C. brush C Smooth | |
| 43. |
_________________________tool in Photo Shop allows you to duplicate part of an image. |
| A. | Pattern Stamp |
| B. | Clone Stamp |
| C. | C Patch |
| D. | Spot Healing |
| Answer» C. C Patch | |
| 44. |
The ____________ tool is used in skewing and scaling objects |
| A. | Shape tool |
| B. | Transform |
| C. | Tool C Pick tool |
| D. | Blend tool |
| Answer» D. Blend tool | |
| 45. |
Out of the following which is not a retouching tool in Photoshop ? |
| A. | Contour |
| B. | Spot healing brush |
| C. | C Healing brush |
| D. | Patch |
| Answer» B. Spot healing brush | |
| 46. |
______________ is used for selecting and deselecting objects. |
| A. | Bezier Tool |
| B. | Free |
| C. | han |
| D. | tool |
| Answer» E. | |
| 47. |
Display processor is also called __________________ |
| A. | Graphics controller |
| B. | Display coprocessor |
| C. | C Both a an |
| D. | b D Output device for graphics |
| Answer» D. b D Output device for graphics | |
| 48. |
In Photoshop, __________________Tool is used to erase pixels from similar colored area. |
| A. | Magic Eraser |
| B. | Background Eraser |
| C. | C Layer Eraser |
| D. | None of these |
| Answer» B. Background Eraser | |
| 49. |
In Photoshop ______________________ tool is used to make straight edge selection. |
| A. | Magnetic lasso |
| B. | Clone |
| C. | Wand |
| D. | Polygonal lasso |
| Answer» E. | |
| 50. |
___________________ is the process of generating an image from a model by means of computerprograms. |
| A. | Cloning |
| B. | Rendering |
| C. | Filtering |
| D. | None of these |
| Answer» C. Filtering | |