Final Examination Semester 2 / Year 2011

Transcription

1 Southern College Kolej Selatan 南方学院 Final Examination Semester 2 / Year 2011 COURSE : INTRODUCTION TO MULTIMEDIA COURSE CODE : CCIS1023 TIME : 3 HOURS DEPARTMENT : COMPUTER SCIENCE LECTURER : TAN WEE CHUEN Student s ID : Batch No. : Notes to candidates: 1) The question paper consists 3 Parts. 2) Answer all questions. 3) Return the question papers and your answer. 4) Submit your answer for Part C to

2 PART A: TRUE/FALSE AND MULTIPLE-CHOICE QUESTIONS (30 MARKS) True/False Indicate whether the statement is true or false. 1. Different programs save in different file formats. 2. Most graphics programs have commands you can use to reverse your most recent action. 3. When you create a graphics image, arrangement of the objects in the drawing area is not important. 4. You can edit a gradient by changing the pattern or by changing the colors. 5. Saturation refers to the degree of separation between the values of different parts of an image. 6. Increasing the opacity is useful if you want the viewer to be able to see an object that is layered behind another object. 7. The glow effect brings a blurred image into focus. 8. To turn on onion skinning, click the Onion Skin button below the Timeline. 9. Buttons are symbols that viewers can click to interact with the animation. 10. The Timeline Panel displays information about the current or selected item. 11. You can apply more than one effect to a clip. 12. To prepare a video file for distribution over the Internet, you must export it to a format that waits for the video to download before playing. 13. As a Web site designer, it is not necessary to select a site structure before you develop a site. 14. Use the BORDER attribute in the <IMG> tag to insert a border around any picture on a Web page. 15. You can use the <VIDEO> tag to insert a video on a Web page. 1/6

3 Multiple Choice Identify the choice that best completes the statement or answers the question. 16. You can use the command to reverse the results of an undo action. a. Undo c. Redo b. Do Again d. Revert 17. The tool is used to create a new bitmap object, or to apply the current stroke style and color to selected pixels in a bitmap. a. Marquee c. Pencil b. Oval d. Brush 18. Some graphics programs have a tool that you use to extend or redraw existing vector paths. a. Selection c. Modify Path b. Magic Wand d. Redraw Path 19. objects can be selected and modified as one unit. a. Marquee c. Lasso b. Grouped d. Filled 20. You can an object to slant it along its horizontal or vertical axis. a. skew c. rotate b. stretch d. flip 21. measures the intensity of color. a. Saturation c. Lightness b. Value d. Opacity 22. masks overlap and obscure underlying pixels. a. Bitmap c. Clipping b. Vector d. Paint 23. When you test a movie, Flash saves the animation file in Flash Player file format with an file extension. a..fpr c..fla b..flp d..swf 2/6

4 24. A symbol is a reusable object stored in a document s. a. Stage c. work area b. Timeline d. Library 25. How many keyframes does an instance of a movie clip take up on the main Timeline? a. 0 b. 1 c. 3 d. as many as there are keyframes in the movie clip 26. The is the maximum frame size for optimum download performance. a. bandwidth speed c. bandwidth target b. target speed d. target size 27. means that the video begins to play before it is completely downloaded. a. Streaming video c. Interlaced download b. Progressive download d. AVI 28. A higher sample rate increases the audio quality and the. a. file size c. frame range b. data rate d. number of audio channels 29. The attribute controls the color of the text before the link is clicked. a. LINK c. TEXT b. COLOR d. VLINK 30. There are other tags for inserting active content instead of the <EMBED> tag, such as the tag. a. <INSERT> c. <FONT> b. <LIST> d. <OBJECT> PART B: SHORT ANSWER QUESTIONS (25 MARKS) 1. What is Multimedia (2 marks)? Why it is popular in most of the computer applications development (2 marks). 3/6

5 2. Distinguish between frame by frame animation and tweened animation (4 marks). 3. Briefly describe the graphics file formats as follows (8 marks): a. png b. jpg c. gif d. bmp 4/6

6 4. Discuss any TWO differences between bitmap and vector images (4 marks). If you were asked to design a poster, which image type will you use (1 mark)? Why (4 marks)? PART C: PRACTICAL QUESTION (45 MARKS) An educational book publisher has hired you to create a design for a story book cover. The book entitled Zoo. The author of the book is Donna Marc. You were given some images to be included in the book cover. Perform the following tasks: a) Create a new file and name it as your studentid. The new file should be approximately 10 inches wide by 8 inches high. Choose 72 pixels/inch and use RGB, 8 bit for the color mode (3 marks). b) Create a background containing gradient effect (5 marks). c) Cut the images and add them to Photoshop (6 marks). d) Apply filter effects to enhance the images (6 marks). The effects you applied should be suitable to the target reader and the title of the book (3 marks). e) Add the title of the book, apply effect and use clipping mask to highlight the name (6 marks). f) Warp the text using Arc style (5 marks). g) Add the author name and apply some effects to highlight the name (4 marks). 5/6

7 h) Add layer mask to enhance the design (5 marks). i) Save the file as another copy and name it as Complete and follow by your StudentID. Flatten the image (2 marks). j) Submit the files in a zipped folder /6