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Slide 4 : Introduction to Java Execution Environment Quiz

Authored by Khairul Imtiyaz

Computers

University

Slide 4 : Introduction to Java Execution Environment Quiz
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the infrastructure to run Java applications?

JRE

JVM

JDK

JRE

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which feature of Java allows the code to be run on any platform?

Platform dependence

Memory management

Platform independence

Security features

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of garbage collection in Java?

Compile bytecode

Handle exceptions

Optimize code execution

Automatically free up memory for unused memory addresses

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of cryptographic features in Java?

Handle exceptions

Compile bytecode

Optimize code execution

Encrypt the data

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Just in Time compilation do in Java?

Convert human readable code into bytecode

Encrypt data

Handle exceptions

Optimize code execution

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Thread allow in Java?

Security features

Memory management

Multiple tasks to run concurrently

Single task execution

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of Thread synchronization in Java?

Handle exceptions

Coordinate the thread

Encrypt data

Optimize code execution

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