Mahmoud vs TorabElMath

What does "beta testing" mean in mobile app development?

• Launching the final version of the app

• Testing the app with a small group of users before official release

• Designing the app logo

• Writing the app's code

Which of these helps to improve an app's performance?

• Adding more images

• Using efficient code and reducing app size

• Adding complex animations

• Increasing loading times

Which technology allows an app to work without an internet connection?

• Bluetooth

• Offline caching

• Radio signals

• GPS

What is an "app icon"?

• A photo taken by the app

• A small image that represents the app on the home screen

• A type of button

• A music file

Which of these is a common use of GPS in mobile apps?

• Playing music

• Tracking location

• Making phone calls

• Sending emails

What is the purpose of a "progress bar" in a mobile app?

• To display advertisements

• To show the progress of a task, like downloading a file

• To navigate between screens

• To control the phone's volume

Which of these is a benefit of using cloud services in mobile apps?

• Makes the phone heavier

• Provides unlimited free internet

• Allows data to be stored and accessed from anywhere

• Reduces battery life

Which of these components is used to display a web page within a mobile app?

• WebView

• TextView

• ImageView

• Button

What is the purpose of "user feedback" in mobile app development?

• To delete the app

• To gather opinions from users to improve the app

• To increase the app's price

• To change the app's color

Which of these actions can improve an app's user experience (UX)?

• Making the app slower

• Adding confusing navigation

• Making the app easy to use and visually appealing

• Removing important features