Introduction to Java Programming

Introduction to Java Programming

12th Grade

21 Qs

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Introduction to Java Programming

Introduction to Java Programming

Assessment

Interactive Video

Computers

12th Grade

Hard

Created by

Danielli Antoniou

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21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of an IDE in Java programming?

To provide a development environment with tools for writing and debugging code

To run the code

To compile the code

To convert Java code to machine language

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the 'public' keyword in a class declaration?

To start the main method

To make the class accessible to other classes

To declare a variable

To define a private class

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is true about the main method in Java?

It is optional in a Java program

It can have multiple instances in a program

It must be named 'main' with a lowercase 'm'

It does not require any keywords before its declaration

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of comments in Java code?

To print messages to the console

To execute additional code

To provide information to the programmer

To declare variables

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which symbol is used to start a block comment in Java?

//

/*

*/

#

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if you violate a syntax rule in Java?

The program will run with warnings

The program will run but with incorrect output

The program will not compile and will show a compiler error

The program will ignore the error and continue

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a runtime error in Java?

An error that occurs when the program is running

An error that occurs due to incorrect syntax

An error that occurs during the compilation of the program

An error that occurs due to missing semicolons

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