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Input Output Streams Questions And Answers

Here you can find Input Output Streams Questions and Answers.

Why Input Output Streams Questions and Answers Required?

In this Input Output Streams Questions and Answers section you can learn and practice Input Output Streams Questions and Answers to improve your skills in order to face technical inerview conducted by organisations. By Practicing these interview questions, you can easily crack any Exams interview.

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Input Output Streams Questions and Answers

1. Which of these is used to perform all input & output operations in Java?

Input Output Streams Questions and Answers

2. What does AWT stands for?

Input Output Streams Questions and Answers

3. Which of these is a type of stream in Java?

Input Output Streams Questions and Answers

4. Which of these classes are used by Byte streams for input and output operation?

Input Output Streams Questions and Answers

5. Which of these classes are used by character streams for input and output operations?

Input Output Streams Questions and Answers

6. Which of these class is used to read from byte array?

Input Output Streams Questions and Answers

7. Which exception is thrown by read() method?

Input Output Streams Questions and Answers

8. Which of these is used to read a string from the input stream?

Input Output Streams Questions and Answers

9. Which of these class is used to read characters and strings in Java from console?

Input Output Streams Questions and Answers

10. Which of these classes are used by Byte streams for input and output operation?

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Input Output Streams - Java Multiple Choice Questions & Answers

This is the java programming questions and answers section on "Java Input Output Streams" with the explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand. What are Input Output Streams in Java? Do you want to get the answer to the question? Refer to the below-arranged Java Input Output Streams Online Test and know all the questions and answers. The hopefuls can find the multiple choice questions regarding Java Input Output Streams at the last of this article. We have provided the Java Input Output Streams Quiz which includes the objective type of questions and answers along with the explanation. So, the competitors can practice the Java Input Output Streams MCQ'S with the help of the below mock test.



Java Input Output Streams Questions - Java Input Output Streams Quiz Details

Online Test Name Java Input Output Streams
Exam Type Multiple Choice Questions
Category Computer Science Engineering Quiz
Number of Questions 17


Aspirants need to know all the details of the Java Input Output Streams and its packages. By checking this article, the competitors can know the various Java Input Output Streams Questions and Answers. A Stream is linked to the physical layer by Java I/O system to make input and output operations in java programming. And, streams are a clean way to deal with the input/output without having every part of the code to understand the physical. Java encapsulates the Stream under the java.io package. To test yourself and to check that how much you are in the Java Input Output Streams section can take part in the Java Input Output Streams Online Test.



Java Input Output Streams Multiple Choice Questions

Are you worrying that how to crack interviews related to Java language? The contenders need to practice all the topics online tests and quizzes to increase the skills and to improve in-depth knowledge of Java programming. On this page, the students can find the Java Input Output Streams Online Test to practice and to learn a different kind of questions and answers. By grasping all the provided Java Input Output Streams Questions the contenders can answer the questions at the time of the examinations. So, the individuals need not worry about the topics and take part in the Java Input Output Streams Quiz without wasting time.

Java Input Output Streams MCQ Quiz Answers with Solutions

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1. Which of these is used to perform all input & output operations in Java?
  • A. streams
  • B. Variables
  • C. classes
  • D. Methods
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Answer & Explanation

Answer: Option A

Explanation:

Like in any other language, streams are used for input and output operations.

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2. What does AWT stands for?
  • A. All Window Tools
  • B. All Writing Tools
  • C. Abstract Window Toolkit
  • D. Abstract Writing Toolkit
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Answer & Explanation

Answer: Option C

Explanation:

AWT stands for Abstract Window Toolkit, it is used by applets to interact with the user.

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3. Which of these is a type of stream in Java?
  • A. Integer stream
  • B. Short stream
  • C. Byte stream
  • D. Long stream
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Answer & Explanation

Answer: Option C

Explanation:

Java defines only two types of streams – Byte stream and character stream.

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4. Which of these classes are used by Byte streams for input and output operation?
  • A. InputStream
  • B. InputOutputStream
  • C. Reader
  • D. All of the mentioned
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Answer & Explanation

Answer: Option A

Explanation:

Byte stream uses InputStream and OutputStream classes for input and output operation.

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5. Which of these classes are used by character streams for input and output operations?
  • A. InputStream
  • B. Writer
  • C. ReadStream
  • D. InputOutputStream
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Answer & Explanation

Answer: Option B

Explanation:

Character streams uses Writer and Reader classes for input & output operations.

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Related Topics:

  • Packages
  • java.lang Package
  • Data Types
  • Strings
  • Serialization
  • Threads
  • Applets
  • Exception Handling
  • Operators
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