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Welcome to the Data Types,Variables and Arrays MCQs Page

Dive deep into the fascinating world of Data Types,Variables and Arrays with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Types,Variables and Arrays, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Types,Variables and Arrays, 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 Data Types,Variables and Arrays. 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 Data Types,Variables and Arrays. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Types,Variables and Arrays MCQs | Page 21 of 32

Explore more Topics under Java Programming

Q201.
Which among the following is not a Data Type in Java?
Discuss
Answer: (c).long double
Q202.
Which among the following is not a valid Data Type in Java?
Discuss
Answer: (b).bool
Q203.
Which is the data type used mostly to handle streams and buffers in Java language?
Discuss
Answer: (c).byte
Q204.
Which is the data type that is not recommended for numeric applications in Java?
Discuss
Answer: (a).byte
Q205.
Choose the number range for byte data type in Java?
Discuss
Answer: (b).-128 to +127
Q206.
What is the size of a SHORT integer in Java?
Discuss
Answer: (b).2 bytes
Q207.
What is the size of an INT integer in Java?
Discuss
Answer: (b).4 bytes
Q208.
What is the size of a LONG integer in Java?
Discuss
Answer: (c).8 bytes
Q209.
What is the size of a FLOAT floating point number in Java?
Discuss
Answer: (b).4 bytes
Q210.
What is the size of a DOUBLE floating point number in Java?
Discuss
Answer: (c).8 bytes

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