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Welcome to the Miscellaneous Topics in Java MCQs Page

Dive deep into the fascinating world of Miscellaneous Topics in Java with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Miscellaneous Topics in Java, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Miscellaneous Topics in 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 Programming.

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Check out the MCQs below to embark on an enriching journey through Miscellaneous Topics in Java. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Programming.

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

Miscellaneous Topics in Java MCQs | Page 12 of 23

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Q111.
Which of the following is used to call stored procedure?

a.

Statement

b.

PreparedStatement

c.

CallableStatment

d.

CalledStatement

Discuss
Answer: (c).CallableStatment
Q112.
Which of the following is used to limit the number of rows returned?

a.

setMaxRows(int i)

b.

setMinRows(int i)

c.

getMaxrows(int i)

d.

getMinRows(int i)

Discuss
Answer: (a).setMaxRows(int i)
Q113.
Which of the following is method of JDBC batch process?

a.

setBatch()

b.

deleteBatch()

c.

removeBatch()

d.

addBatch()

Discuss
Answer: (d).addBatch()
Q114.
Which of the following is used to rollback a JDBC transaction?

a.

rollback()

b.

rollforward()

c.

deleteTransaction()

d.

RemoveTransaction()

Discuss
Answer: (a).rollback()
Q115.
Which of the following is not a JDBC connection isolation levels?

a.

TRANSACTION_NONE

b.

TRANSACTION_READ_COMMITTED

c.

TRANSACTION_REPEATABLE_READ

d.

TRANSACTION_NONREPEATABLE_READ

Discuss
Answer: (d).TRANSACTION_NONREPEATABLE_READ
Q116.
Which of the below is not a valid design pattern?

a.

Singleton

b.

Factory

c.

Command

d.

Java

Discuss
Answer: (d).Java
Q117.
Which of the below author is not a part of GOF (Gang of Four)?

a.

Erich Gamma

b.

Gang Pattern

c.

Richard Helm

d.

Ralph Johnson

Discuss
Answer: (b).Gang Pattern
Q118.
Which of the below is not a valid classification of design pattern?

a.

Creational patterns

b.

Structural patterns

c.

Behavioural patterns

d.

Java patterns

Discuss
Answer: (d).Java patterns
Q119.
Which design pattern provides a single class which provides simplified methods required by client and delegates call to those methods?

a.

Adapter pattern

b.

Builder pattern

c.

Facade pattern

d.

Prototype pattern

Discuss
Answer: (c).Facade pattern
Q120.
Which design pattern ensures that only one object of particular class gets created?

a.

Singleton pattern

b.

Filter pattern

c.

State pattern

d.

Bridge pattern

Discuss
Answer: (a).Singleton pattern
Page 12 of 23

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