Swift quiz beginner level

Test description

This test allows you to evaluate beginner knowledge in mobile development with Swift 4 and 5, the programming language created by Apple for iOS and OS X development. Topics: syntax, data types, optionals, class, struct, statements.

Sample questions

1
The stride(from:to:by:) function is used:

To create an interval including both the start and end values.

To iterate over values of any type that conform to the Strideable protocol.

To iterate over a few values that respect a particular condition.

To validate an interval from a start value to an end value.

Results between 1-5 / 20	9.83%
Results between 6-10 / 20	16.22%
Results between 11-15 / 20	39.8%
Results between 16-20 / 20	34.15%
Average results 12 / 20

Swift quiz beginner level

Test description

Sample questions

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