10th Science : Chapter 23 : Visual Communication
Book Back Questions with Answers
I. Choose the best answer
1. Which software is used to create animation ?
a) Paint
b) PDF
c) MS Word
d) Scratch
2. All files are stored in the ______________
a) Folder
b) box
c) Pai
d) scanner
3. Which is used to build scripts?
a) Script area
b) Block palette
c) stage
d) sprite
4. Which is used to edit programs?
a) Inkscape
b) script editor
c) stage
d) sprite
5. Where you will create category of blocks?
a) Block palette
b) Block menu
c) Script area
d) sprite
II. Match the Following
- 1. Script Area Type notes
- 2. Folder Animation software
- 3. Scratch Edit programs
- 4. Costume editor Store files
- 5. Notepad Build Scripts
Correct Matches
(1) Script area - Build scripts
(2) Folder - Store files
(3) Scratch - Animation software
(4) Costume editor - Edit programs
(5) Notepad - Type notes
III. Answer the following
1. What is Scratch?
(i) 'Scratch’ is a software used to create animations, cartoons and games easily.
(ii) Scratch is a Visual Programming Language.
(iii) It was developed in Massachusetts Institute of Technology Media Lab to make programming easier and more fun to learn.
2. Write a short note on editor and its types?
The Scratch editor has three main parts: They are Stage, Sprite and Script editor.
(i) Stage: Stage is the background appearing when we open the scratch window. The background will most often be white. You can change the background colour as you like.
(ii) Sprite: The characters on the background of a Scratch window are known as Sprite. Usually a cat appears as a sprite when the Scratch window is opened. The software provides facilities to make alternations in sprite.
(iii) Script editor / costume editor: Where you edit your programs or your sprite’s pictures.
3. What is Stage?
Stage is the background appearing when we open the scratch window. The background will most often be white. You can change the background colour as you like.
4. What is Sprite?
The characters on the background of a Scratch window are known as Sprite. Usually a cat appears as a sprite when the Scratch window is opened. The software provides facilities to make alternations in sprite.