
Quiz 1 Pemrograman Java: String dan StringBuffer

Quiz
•
Computers
•
12th Grade
•
Hard
Wahyono fitri
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dimaksud dengan String dalam Java?
Objek yang bersifat immutable
Objek yang bersifat mutable
Tipe data primitif
Array dari karakter
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metode mana yang digunakan untuk mengubah semua karakter dalam String menjadi huruf besar?
toLowerCase()
toUpperCase()
charAt()
length()
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dilakukan metode indexOf(char karakter) pada String?
Mengganti karakter tertentu
Mencari posisi karakter
Menghitung panjang String
Membalik isi String
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dimaksud dengan StringBuffer?
Kelas untuk mengurutkan String
Kelas untuk mendefinisikan string yang tidak dapat diubah
Kelas untuk memodifikasi String
Kelas untuk menyimpan array karakter
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metode mana yang digunakan untuk menambahkan string pada akhir StringBuffer?
delete()
append()
insert()
setCharAt()
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa kapasitas default dari StringBuffer?
8 karakter
32 karakter
64 karakter
16 karakter
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa yang dilakukan metode reverse() pada StringBuffer?
Mengganti karakter
Menambahkan karakter
Membalik isi StringBuffer
Menghapus karakter
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Understanding Data Transformation Techniques

Quiz
•
12th Grade - University
15 questions
Java Strings and Math Quiz

Quiz
•
12th Grade
9 questions
Quiz de JavaScript

Quiz
•
9th - 12th Grade
15 questions
Basics in Java

Quiz
•
9th - 12th Grade
12 questions
Java - arrays and String methods

Quiz
•
9th - 12th Grade
15 questions
Pemrograman

Quiz
•
9th - 12th Grade
15 questions
Unit 2 Java String Concepts

Quiz
•
12th Grade
10 questions
Scratch Jr

Quiz
•
8th - 12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Computers
20 questions
Digital Citizenship

Quiz
•
8th - 12th Grade
35 questions
Computer Baseline Examination 2025-26

Quiz
•
9th - 12th Grade
13 questions
Problem Solving Process

Quiz
•
9th - 12th Grade
10 questions
Understanding Algorithms with Pseudocode and Flowcharts

Interactive video
•
9th - 12th Grade
19 questions
AP CSP Unit 1 Review (code.org)

Quiz
•
10th - 12th Grade