Page 104 - Trackpad_V5_Book 7
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Hashtag
#App Inventor: Used to create applications for smart phones
#Block Editor View: Place where we combine blocks to execute an application
REVISIT
▶ App Inventor is a free platform which can be used to create apps for smart phones.
▶ Working of App Inventor is similar to Scratch programming language in which we drag and drop blocks for
making an application.
▶ App Inventor has two basic views: Design View and Block Editor View.
▶ The Design View contains all the components required to design an application.
▶ The Block Editor View is the place where we combine blocks to execute an application.
1. Tick ( ) the correct option.
a. Which of the following view is used to combine blocks to execute an application?
(i) Block Editor View (ii) Design View
(iii) Reading View (iv) None of these
b. Working of App Inventor is similar to _______________ programming language.
(i) CSS (ii) Python
(iii) HTML (iv) Scratch
c. Which of the following is not commonly used Android Emulator?
(i) Android Studio (ii) App Viewer
(iii) LD Player (iv) Make Your Own
d. Which of the following is used to delete a block?
(i) Trash (ii) Workspace
(iii) Backpack (iv) None of these
e. Under which option can you remove an app from your mobile?
(i) Manage apps (ii) Dual apps
(iii) Apps lock (iv) All of these
2. Write 'T' for true and 'F' for false.
a. Backpack retains a copy of your blocks even when you exit App Inventor.
b. Project Designer window is divided into four panes.
102 Pro (Ver. 5.0)-VII

