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Java Internal Execution Mechanism Quiz

Authored by Rehaal Qureshi

Computers

12th Grade

Used 3+ times

Java Internal Execution Mechanism Quiz
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does JDK stand for?

Java Development Kit

Java Debugging Kit

Java Data Kit

Java Deployment Kit

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which component of JDK is responsible for running Java applications?

Java Archive Tool

Java Debugger

Java Runtime Environment

Java Compiler

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of the Java Virtual Machine (JVM)?

Compiling Java code

Debugging Java applications

Managing Java libraries

Executing Java bytecode

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a component of the JRE?

Java Class Loader

Java Class Libraries

Java Virtual Machine

Java Compiler

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the Garbage Collector do in the JVM?

Executes bytecode

Manages memory reclamation

Loads Java classes

Compiles Java code

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the Just-In-Time (JIT) Compiler?

To convert bytecode into native machine code

To interpret bytecode

To load classes

To manage memory

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which area of memory stores objects and their instance variables?

Program Counter Register

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