Explore topic-wise MCQs in Java Questions & Answers Input & Output Basics.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Java Questions & Answers Input & Output Basics knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of these is used to perform all input & output operations in Java?

A. streams
B. Variables
C. classes
D. Methods
Answer» B. Variables
Discussion