Could someone please help me with some Swift programming questions?

Question 1

Any type that satisfies the requirements of a protocol is said to ____________ that protocol.

conform to

define

modify

verify

Question 2

If a class has a superclass, list the superclass name ____________ any protocols it adopts.

after

before

Question 3

A type can adopt more than one protocol at a time.

True

False

Question 4

Default values can be specified for method parameters within a protocols definition.

True

False

Question 5

Protocols cannot require specific initializers to be implemented by conforming types.

True

False

Question 6

Protocols are types. You can use a protocol in many places where types are allowed.

True

False

Question 7

Delegation is a design pattern that enables a class or structure to hand off (or delegate) some of its responsibilities to an instance of another type.

True

False

Question 8

RestaurantsViewController is a class that has a superclass called UIViewController. RestaurantsViewController also adopts the protocols UITableViewDataSource and UITableViewDelegate. Which of the following is the correct way to declare the RestaurantsViewController class?

class RestaurantsViewController { }

class RestaurantsViewController : UITableViewDataSource, UITableViewDelegate { }

class RestaurantsViewController : UIViewController

class RestaurantsViewController : UIViewController, UITableViewDataSource, UITableViewDelegate { }

class RestaurantsViewController : UIViewController : UITableViewDataSource, UITableViewDelegate { }

class RestaurantsViewController extends UIViewController implements UITableViewDataSource, UITableViewDelegate { }

Question 9

A protocol cannot inherit from other protocols.

True

False

Question 10

The _________________ operator returns true if an instance conforms to a protocol and returns false if it does not. (See Checking for Protocol Conformance in The Swift Programming Language.)

as

conforms

is

has