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Welcome to the Inbuilt Classes MCQs Page

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

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Check out the MCQs below to embark on an enriching journey through Inbuilt Classes. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming.

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

Inbuilt Classes MCQs | Page 3 of 5

Discuss
Answer: (d).Gets the input stream from any open file only
Discuss
Answer: (d).This class is used to represent file access permissions
Q23.
Which class among the following makes incorrect assumptions?
Discuss
Answer: (a).LineNumberInputStream
Discuss
Answer: (b).Abstract class to read character streams
Q25.
Which class can handle IO class interrupt?
Discuss
Answer: (c).InteruptedIOException
Discuss
Answer: (d).A character stream whose source is String only
Q27.
Which exception handler can be used when character encoding is not supported?
Discuss
Answer: (b).UnsupportedEncodingException
Q28.
PushBackReader allows the streams to be pushed back to the stream.
Discuss
Answer: (a).True
Discuss
Answer: (c).Read and write to a random access file
Q30.
Which among the following is a serialization descriptor for any class?
Discuss
Answer: (b).ObjectStreamClass
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