Practice Kotlin Multiple Choice Questions with Answers Quiz-2

Q.1.

Something that needs a specific value to be True

conditionals
booleans
loops
variables

Q.2.

Do booleans Need to be Capitalized on the first letter?

Yes
It depends
No

Q.3.

Which is the right declaration to make a variable with the Character data type?

val char = 'ABC'
val char = "A"
val char = 'A'
val char = A

Q.4.

What language does a database use?

SUL
QSL
SPL
LSL
SQL

Q.5.

What stores data and its info?

databank
database
datastore
datakeeper

Q.6.

Mention the collection in the kotlin!

list, set, dan map
array, set, dan map
list, setter, hashMap
arrayList, set, map

Q.7.

How do you make the range from a to b?

a in b
a_b
a to b
a..b

Q.8.

Variable Kotlin by default is nullable.

True
False

Q.9.

Jika ingin variable Kotlin bernilai nullable, ditambahkan?

< >
!
@
?

Q.10.

Survey Insight Stack OverflowKotlin menempati urutan diluarbesar Most Loved Language by Developer.

Yes
No
Or

Q.11.

Kotlin bersifat close-source.

Ya
Tidak

Q.12.

Perusahaan di bawah ini yang mengembangkan Operating System (OS) nya sendiri, kecuali

Windows
Apple
Linux
Oracle

Q.13.

Platform yang memungkinkan mengembangkan aplikasi mobile iOS & Android sekaligus:

Flutter
React Native
iOS
Windows
Both A & B

Q.14.

Mana yang lebih baru/terkini?

Kotlin
Java

Q.15.

React Native merupakan bahasa pemrograman multi-platform yang dikembangkan oleh. . .

Google
Oracle
GitHub
Facebook
Apple

Q.16.

Dart merupakan bahasa pemrograman multi-platform yang dikembangkan oleh. . .

Google
Facebook
Oracle
Yahoo
Apple

Q.17.

Code Editor yang digunakan untuk mengembangkan aplikasi Android Native?

Android Studio
XCode
Sublime Text
Notepad ++
Laravel

Q.18.

From the following values, which is appropriate to make the property of the animal class ?

eat
jump
weight
sleep

Q.19.

In order the values or members of a class can be inherited from other classes, we need to provide a keyword….

public
extends
open
final

Q.20.

Method overloading is used ...

to inherit a function or method in a class
to change the logic of functions that are inherited
to make the same function name but with different parameters.
to provide standard values for function parameters

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