Kotlin Beginner Quiz 3
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Quiz 3
1. Which keyword is used to create a static-like member inside a class?
static
object
companion object
2. Which keyword allows a variable to be reassigned?
val
var
const
3. Which modifier is used for properties initialized after class construction?
lateinit
lazy
defer
4. How do you specify an increment of 2 in a for loop range?
increment 2
step 2
by 2
5. Which keyword is used to organize code into namespaces?
package
namespace
module
6. What is the root class of all Kotlin classes?
Object
Base
Any
7. How do you define a string literal?
'Text'
'Text'
[Text]
8. Which type represents a function that never returns?
Nothing
Void
Unit
9. How do you create a multiline string?
Using /n
Using triple quotes (''')
Using +
10. How do you handle optional parameters in functions?
Function overloading only
Null checks
Providing default values
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