Platform edukasi untuk persiapan wawancara, tes online, tutorial, dan latihan langsung

Bangun keterampilan dengan jalur belajar terfokus, tes simulasi, dan konten siap wawancara.

WithoutBook menghadirkan pertanyaan wawancara per subjek, tes latihan online, tutorial, dan panduan perbandingan dalam satu ruang belajar yang responsif.

Cari di perpustakaan

Prepare Interview

Core Java Pertanyaan dan Jawaban Wawancara

Test your skills through the online practice test: Core Java Quiz Online Practice Test

Ques 71. How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8 characters?

Unicode requires 16 bits and ASCII require 7 bits. Although the ASCII character set uses only 7 bits, it is usually represented as 8 bits. UTF-8 represents characters using 8, 16, and 18 bit patterns. UTF-16 uses 16-bit and larger bit patterns.

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 72. What is the difference between the >> and >>> operators?

The >> operator carries the sign bit when shifting right. The >>> zero-fills bits that have been shifted out.

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 73. Can a for statement loop indefinitely?

Yes, a for statement can loop indefinitely. For example, consider the following: for(;;) ;

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 74. How are commas used in the intialization and iteration parts of a for statement?

Commas are used to separate multiple statements within the initialization and iteration parts of a for statement.

Apakah ini membantu? Ya Tidak Add Comment View Comments

Ques 75. What is the % operator?

It is referred to as the modulo or remainder operator. It returns the remainder of dividing the first operand by the second operand.

Apakah ini membantu? Ya Tidak Add Comment View Comments

Most helpful rated by users:

Hak Cipta © 2026, WithoutBook.