- A \n
- B \t
- C \r
- D \
Escape sequences in Java - Quiz
- A Tab
- B Backspace
- C Carriage Return
- D Single Quote
- A \n
- B \t
- C \b
- D \r
- A Newline
- B Carriage Return
- C Tab
- D Backspace
- A Tab
- B Double Quote
- C Carriage Return
- D Newline
- A Carriage Return
- B Tab
- C Unicode Character 'e'
- D Backspace
- A Form Feed
- B Bell
- C Vertical Tab
- D Alert
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🟢 Correct Answers: 🔴 Wrong Answers:
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Escape sequences in Java - Quiz
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Time Taken: Questions: Answered: Not Answered:
Correct Answer:
Wrong Answer:
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- A. \n
- B. \t
- C. \r
- D. \
Remarks:
Explanation: The correct escape sequence to represent a newline character in Java is \n.
- A. Tab
- B. Backspace
- C. Carriage Return
- D. Single Quote
Remarks:
Explanation:
Answer: A)
The correct escape sequence to represent a tab character in Java is \t.
Explanation:
The \t escape sequence is used to insert a tab character in a string. This is commonly used for aligning text in a formatted way, such as creating tables or organizing data into columns.
Description:
Explore the role of the tab escape sequence in Java and how it aids in improving the visual presentation of text. Discover its applications in creating well-organized and structured output.
Tags:
Java, Escape Sequences, Tab Character, String Formatting
- A. \n
- B. \t
- C. \b
- D. \r
Remarks:
Explanation:
Answer: C)
The correct escape sequence to represent a backspace character in Java is \b.
Explanation:
The \b escape sequence is employed to insert a backspace character in a string. It is useful for scenarios where you want to erase the preceding character in the output.
Description:
Learn about the backspace escape sequence in Java and its practical applications in manipulating and editing textual data.
Tags:
Java, Escape Sequences, Backspace Character, String Manipulation
- A. Newline
- B. Carriage Return
- C. Tab
- D. Backspace
Remarks:
Explanation:
Answer: B)
The correct escape sequence to represent a carriage return character in Java is \r.
Explanation:
The \r escape sequence is used to insert a carriage return character in a string. It is often used in combination with \n to represent the end of a line in different operating systems.
Description:
Understand the role of the carriage return escape sequence in Java and its significance in controlling the position of the cursor in the output.
Tags:
Java, Escape Sequences, Carriage Return, String Formatting
- A. '
- B. "
- C. \
- D. \t
Remarks:
Explanation:
Answer: A)
The correct escape sequence to represent a single quote character in Java is \'.
Explanation:
The \' escape sequence is employed to include a single quote within a string literal. This is useful when you need to represent apostrophes in textual content.
Description:
Explore the use of the single quote escape sequence in Java and its importance in handling character literals within strings.
Tags:
Java, Escape Sequences, Single Quote, String Literals
- A. Tab
- B. Double Quote
- C. Carriage Return
- D. Newline
Remarks:
Explanation:
Answer: B)
The correct escape sequence to represent a double quote character in Java is \".
Explanation:
The \" escape sequence is used to include double quote characters within a string literal. This is essential when you need to represent quotes within textual content.
Description:
Learn about the double quote escape sequence in Java and its significance in handling quotes within strings.
Tags:
Java, Escape Sequences, Double Quote, String Handling
- A. \
- B. /
- C. |
- D. >
Remarks:
Explanation:
Answer: A)
The correct escape sequence to represent a backslash character in Java is \\.
Explanation:
The \\ escape sequence is employed to include a literal backslash within a string. This is particularly useful in file paths or when dealing with regular expressions.
Description:
Understand the importance of the backslash escape sequence in Java and its role in handling special characters within strings.
Tags:
Java, Escape Sequences, Backslash, String Handling
- A. Carriage Return
- B. Tab
- C. Unicode Character 'e'
- D. Backspace
Remarks:
Explanation:
Answer: C)
The escape sequence \u0065 in Java represents the Unicode character 'e'.
Explanation:
The \uXXXX syntax is used to represent a Unicode character in a string, where XXXX is the hexadecimal representation of the Unicode code point. In this case, \u0065 corresponds to the Unicode character 'e'.
Description:
Explore the usage of Unicode escape sequences in Java and how they enable the inclusion of special characters in strings.
Tags:
Java, Escape Sequences, Unicode, String Handling
- A. \n\r
- B. \r\n
- C. \n\n
- D. \r\r
Remarks:
Explanation:
Answer: B)
The correct escape sequence combination to represent a newline on both Windows and Unix-based systems is \r\n.
Explanation:
The combination \r\n represents a newline in a way that is compatible with both Windows and Unix-based systems. It combines the carriage return and newline characters.
Description:
Understand the importance of newline representations in cross-platform development and how \r\n addresses compatibility issues.
Tags:
Java, Escape Sequences, Newline, Cross-Platform Development
- A. Form Feed
- B. Bell
- C. Vertical Tab
- D. Alert
Remarks:
Explanation:
Answer: A)
The correct escape sequence to represent a form feed character in Java is \f.
Explanation:
The \f escape sequence is used to insert a form feed character in a string. It is typically used for page breaks or other formatting purposes.
Description:
Explore the use of the form feed escape sequence in Java and its applications in controlling the layout and presentation of text.
Tags:
Java, Escape Sequences, Form Feed, Text Formatting