SwiftUI SwiftUI Views and Layout

Question 1

Which SwiftUI view is used to stack child views vertically?

Accepted Answer

VStack

Answer

HStack

Answer

ZStack

Answer

Group

Question 2

What modifier is used to set the background color of a SwiftUI view?

Accepted Answer

.background()

Answer

.foregroundColor()

Answer

.backgroundColor()

Answer

.fill()

Question 3

Which view acts as a flexible spacer that expands to fill available space in a stack?

Accepted Answer

Spacer

Answer

Divider

Answer

EmptyView

Answer

Rectangle

Question 4

What does the `.frame(width:height:)` modifier do in SwiftUI?

Accepted Answer

Sets the view's proposed size

Answer

Clips the view to a specific shape

Answer

Adds a border around the view

Answer

Aligns the view in its parent

Question 5

Which SwiftUI view overlays its children on top of each other?

Accepted Answer

ZStack

Answer

HStack

Answer

VStack

Answer

List

Question 6

What modifier clips a SwiftUI view to a circular shape?

Accepted Answer

.clipShape(Circle())

Answer

.cornerRadius()

Answer

.mask()

Answer

.border(Circle())