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To Sum Up
An app is a software program primarily developed for hand-held smart devices
such as mobiles and tablets.
The three most popular app stores are Google Play Store, Apple App Store, and
Microsoft Store.
There are mainly three main types of applications: Desktop, Mobile, and Web.
Android is an operating system for mobile devices developed by Google.
iOS (formerly iPhone OS) is also a popular operating system developed by Apple
Inc. for its hand-held devices such as iPhone and iPad.
There are three types of mobile apps: Native, Web, and Hybrid.
App Inventor is a free app development tool provided by Google.
Exercise
Section A (Objective)
A. Tick (✓) the correct option.
1. What are apps primarily developed for?
a. Hand-held devices b. Browser
c. Desktop d. None of these
2. Which company developed Android?
a. Google b. Apple Inc.
c. Microsoft d. None of these
3. Which of the following types of apps are platform independent?
a. Native apps b. Web apps
c. Hybrid apps d. None of these
4. Which of the following is not considered as a gaming app?
a. Disney+ Hotstar b. Ludo King
c. Garena Free Fire MAX d. Candy Crush
5. Where can you download an app for your android mobile?
a. App Store b. Play Store
c. Microsoft Store d. All of these
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App Development

