Apple App Development with Swift Certified User : App-Development-with-Swift-Certified-User

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Apple App-Development-with-Swift-Certified-User Exam Syllabus Topics:

Apple App Development with Swift Certified User Sample Questions:

1. Review the code.
var capitalCities = [ " USA " : " Washington D.C. " , " Spain " : " Madrid " , " Peru " : " Lima " ] Which two statements add the capital city of " Italy " to the dictionary? (Choose 2.)

A) capitalCities[ " Italy " ] = " Rome "
B) capitalCities = capitalCities + [ " Italy " : " Rome " ]
C) capitalCities[ " Rome " ] = " Italy "
D) capitalCities.append([ " Italy " : " Rome " ])
E) capitalCities.updateValue( " Rome " , forKey: " Italy " )

2. Given the function, which two function calls are valid? (Choose 2.)

A) let sum r\ ght5um(100, by: 50)
B) let sum - rightSum(100, by: 30, and: 20)
C) let Sun - rightSum(numl: 100, by: SO, and: SO)
D) let sun = rightSum(numl: 100, num2: 50)
E) let sum = rightSum(100, num2: SO, and: 20)

3. Which two statements about building an app are true? (Choose 2.)

A) You can run your app in the simulator with Generic iOS Device chosen.
B) You need a paid Apple Developer account in order to run your app on your phone.
C) You can run an app on your phone and get debug information in Xcode.
D) You can preview a View in the Canvas without running your app.
E) Your phone must always be physically attached to your Mac to run your apps from Xcode on it.

4. Review the code snippet and identify what happens when the program is executed.

A) Only menu items including " Burger " . " Chicken " . " Pasta " . " Salad " are printed.
B) The for loop prints all the menu items in the array.
C) Only menu items including " Burger " . " Chicken " . " Pasta " . " SaJad " . " Steak " are printed.
D) Only menu items including " Pizza " . " Burger " , " Chicken " . " Pasta " . " Salad " are printed.

5. Select the location to set this app to run on an iPhone 14 in the simulator.

Solutions: