Module quiz: Building the app :Introduction to iOS Mobile Application Development (Meta iOS Developer Professional Certificate) Answers 2026

Question 1

The ________________ class is designed to hold one or more UI elements that will appear to the user?

❌ ImageView
✅ UIView
❌ AVFoundation

Explanation:
UIView is the base class used to contain and manage UI elements like buttons, labels, images, etc.

Question 2

Which of the following is a valid way of setting a value to a variable?

✅ var firstName = “Michael”
❌ var firstName = Michael

Explanation:
String values in Swift must be enclosed in double quotes " ".

Question 3

Which of the following is an example of a View? (Select all that apply)

✅ Button
✅ Text
✅ Image

Explanation:
Buttons, text labels, and images are all UI views that appear on the screen.

Question 4

ScrollView helps to display content that is larger than the size of the screen.

✅ Yes
❌ No

Explanation:
ScrollView allows users to scroll vertically or horizontally when content exceeds screen size.

Question 5

What is a storyboard?

❌ An interface builder used for creating user stories
✅ An interface builder used to create user interface screens for iOS applications

Explanation:
Storyboards visually define UI screens and navigation between them in iOS apps.

Question 6

Which of the following is a major advantage of a Storyboard over SwiftUI?

❌ Storyboard views can be easily reused by creating smaller module files
✅ Storyboard is easy to learn for many beginners

Explanation:
Storyboards provide a visual drag-and-drop interface, making them beginner-friendly.

Question 7

________________ is used to vertically display one or more reusable elements in a scrollable manner.

❌ RelativeView
❌ TextView
✅ TableView

Explanation:
TableView displays reusable rows of data in a vertically scrollable list.

Question 8

Which Swift function allows you to display the value of a variable in a console?

❌ display()
✅ print()
❌ init()

Explanation:
print() outputs values to the console for debugging or logging.

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