Welcome to the Spring and Advanced Java MCQs Page

Dive deep into the fascinating world of Spring and Advanced Java with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Spring and Advanced Java, a crucial aspect of Java Spring Framework. In this section, you will encounter a diverse range of MCQs that cover various aspects of Spring and Advanced Java, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Spring Framework.

Check out the MCQs below to embark on an enriching journey through Spring and Advanced Java. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Spring Framework.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Spring and Advanced Java. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Spring and Advanced Java MCQs | Page 12 of 13

Explore more Topics under Java Spring Framework

01

Introduction to Spring

02

AspectJ and Scripting in Spring

03

Spring Security

04

Spring MVC and Spring REST

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Grails and Spring Testing

06

Data Access and Web Services

07

Messaging and Spring Batch

Q111.

SpringSource dm Server provides value above and beyond a regular OSGi solution.

True

False

May be

Can't say

Discuss

Answer: (a).True

Q112.

Java provides a mechanism, where an object can be represented as a sequence of bytes:-

Serialization

Compilation

All of the mentioned

None of the mentioned

Discuss

Answer: (a).Serialization

Q113.

After a serialized object has been written into a file, it can be read from the file and deserialized.

True

False

May be

Can't say

Discuss

Answer: (a).True

Q114.

Serialization is JVM independent.

True

False

May be

Can't say

Discuss

Answer: (a).True

Q115.

Classes which are high-level streams that contain the methods for serializing and deserializing an object.

ObjectInputStream

ObjectOutputStream

All of the mentioned

None of the mentioned

Discuss

Answer: (c).All of the mentioned

Q116.

The ObjectOutputStream class contains methods for writing various data types.

public final void writeObject(Object x)

public final void write(Object x)

public final void writeToObject(Object x)

all of the mentioned

Discuss

Answer: (a).public final void writeObject(Object x)

Q117.

The ObjectInputStream class contains methods for writing various data types.

public final Object readObject()

public final Object read(Object x)

public final Object readFromObject(Object x)

all of the mentioned

Discuss

Answer: (a).public final Object readObject()

Q118.

For a class to be serialized successfully:

The class must implement the java.io.Serializable interface.

Every field in the class must be volatile.

All of the mentioned

None of the mentioned

Discuss

Answer: (a).The class must implement the java.io.Serializable interface.

Q119.

When serializing an object to a file, the standard convention in Java is to give the file a:

.war

.java

.ser

none of the mentioned

Discuss

Answer: (c)..ser

Q120.

What will be the value of transient field after deserialization:-

NULL

All of the mentioned

None of the mentioned

Discuss

Answer: (c).All of the mentioned

Page 12 of 13

Welcome to the Spring and Advanced Java MCQs Page

Spring and Advanced Java MCQs | Page 12 of 13

Explore more Topics under Java Spring Framework

Introduction to Spring

AspectJ and Scripting in Spring

Spring Security

Spring MVC and Spring REST

Grails and Spring Testing

Data Access and Web Services

Messaging and Spring Batch

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