Computer Science
Class-VIII
Chapter-4 Animation in Flash
A. Tick and write the correct answer:
1. Flash is one of the most popular technologies on the _________.
a. microsoft office b. internet c. logo d. oracle
Answer: Internet
2. ________ is one of the best multimedia formats on the internet.
a. flash b. animation c. technologies d. web
Answer: Flash
3. Flash is compatible with all the _______ browsers.
a. compiler b. animation c. web d. HTML
Answer: Web
4. Flash gives designers the ability to go beyond the limits of ______.
a. HTML b. web c. animation d. compiler
Answer: HTML
5. The most important components of the timeline are frames, ______ and play head.
a. flash b. page c. vector d. layers
Answer: Layers
6. __________ are windows that contain the tools and information.
a. graphics b. panels c. layers d. vector
Answer: Panels
B. Fill in the blanks:
1.Flash is the gateway to the state of art _________ contents.
Answer: Web
2. Flash creates dynamic and _______ websites.
Answer: Unique
3. Stage is an area where you directly draw or arrange or import enquired artwork from other sources to create a ________.
Answer: Movie
4. _____________ organises and controls a movie contents in defined time in layers and frames.
Answer: Timeline
5. When flash is launced _______ , panel is placed just below the stage and appears by default.
Answer: Properties
6. The _________ tool or arrow tool allows us to select the object or a part by moving the arrow pointer over the object.
Answer: Selection
7. The _________ tool allows you to choose an object or a piece of object by selecting around it.
Answer: Lasso
8. The pencil tool draws lines in three different modes: straighten; _______; ink.
Answer: Smooth
C. Write True or False:
1. In frame-by-frame technique, we are creating a fresh image in every frame.
Answer: True
2. Flash is the gateway to the state of art web contents.
Answer: True
3. When you load flash, its interface might look quite simple.
Answer: False
4. All the panels are listed under windows option of the Menu bar.
Answer: True
5. The pen tools creates a straight or a curved line.
Answer: False
6. Flash has two types of tweenings.
Answer: False
D. Write the key/key combination for the following:
1. To insert a keyframe in the current blank frame______________.
Answer: F5
2. To import a graphic file to stage. _____________.
Answer: Ctrl+R
3. To convert an object into symbol________________.
Answer: F8
4. To group selected object______________.
Answer: Ctrl+G
5. To break apart the selected object________________.
Answer: Ctrl+B
6. To open the external library panel________________.
Answer: Ctrl+Shift+O
E. Answer the following questions in short.
1. What is timeline window?
Answer: Timeline is an important part of the flash interface. Components of timeline are frames, layers and play head.
2. What are Panels?
Answer: Panels are windows that contain the tools and information you will need to work on your project files.
3. What is the use of pen tool?
Answer: The pen tool creates a straight or a curved line.
4. What is the use of eraser tool?
Answer: The eraser tool is used to remove unwanted areas from the stage.
5. What is keyframe?
Answer: Keyframe is a frame in which you define a change in an animation and include frameaction to modify a movie.
6. Name three different modes of pencil tool.
Answer: Three different modes of pencil tool: straighten, smooth and ink.
F. Answer the following questions in detail.
1. What is flash?
Answer: Flash is one of the best multimedia formats runs on the internet today for the following reasons: Interactivity, Browser compatibility, Creativity
2. What is work area?
Answer: Work area surrounds the stage. You can place contents in the work area, but only the contents that appear on the stage will show up in the finished movie.
3. Why is flash one of the best multimedia format on the internet?
Answer: Flash is one of the best multimedia format on the internet, reasons are:
Interactivity: Flash provides designers with a wide range of possibilities.
Browser compatibility: Falsh is compatible with all the web browsers.
Creativity: Flash gives designers the ability to go beyond the limits of HTML.
4. How can we use the library in flash?
Answer: Library in a flash movie stores symbols created in flash. To display the library window, click window--->Library or press ctrl+L. To use a library item in the current moive, follow the steps:
1. Drag the symbol from the library window onto the stage.
2. To open the library from another flash file, choose file-->import--->open external library.
3. Navigate the flash file whose library you want to open and click open.
5. What is properties panel?
Answer: Properties panel is placed just below the stage and appears by default when flash is launched using the properties panel, you can easily manipulate all your movie contents from one place.
6. What are symbols? How are they useful in making a movie in flash?
Answer: Symbols are reusable elements that you use in a movie.
How symbols help us?
When a particular element is required more than once in a movie.By converting the element into a symbol, we can simply drag it from the library to the stage each time we need that element.
7. What do you understand by Animation?
Answer: Animations, like movie films are made up of many frames, each of which has a slight change from the last one. in flash, we create animation by changing the contents of successive frames. We can make an object move across the stage, increase or decrease the size, rotate, change color or change shape.
8. What do you understand by frame-by-frame animation?
Answer: In frame-by-frame animation, we create the image in every frame. This method consumes more time, but sometimes it is the only way to get the effect we want.
9. What is tweened animation in flash?
Answer: Tweening simply means going from one keyframe to another while taking small steps for each of the frames in between. Sometimes you want to add an effect that is graduated over several frames.
10. Define the following:
a. Selection Tool b. Line tool c. Pencil tool d. Lasso tool
Answer:
a. Selection Tool: Selection tool allows you to select the object or part of it by moving the arrow pointer over the object.
b. Line Tool: Line tool is used to draw straight lines easily just by pointing or clicking.
c. Pencil Tool: Pencil tool draws linesi n three different modes- straighten, smooth and ink.
d. Lasso Tool: Lasso tool allows you to choose an object or a piece of objct by selecting around it.
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