In Java, which class is used for reading and writing binary data in a random-access file?Question 2Answera. RandomAccessFileb. FileReaderc. DataOutputStreamd. BufferedRandomAccessFile

What is the purpose of the DataOutputStream class in Java?Question 3Answera.Reading binary datab.Writing binary datac.Reading character datad.Writing character data

Which class in Java is used to read data line by line from a file?OptionsFileInputStreamBufferedReaderFileWriterOutputStream

What is the purpose of the FileChannel class in Java I/O?Question 15Answera.Reading and writing binary datab.Providing a stream for character datac.Performing low-level I/O operations on filesd.Managing file permissions

Which stream class is used to write formatted text to a file in Java?Question 13Answera.PrintWriterb.FileWriterc.FileOutputStreamd.BufferedWriter

Which of these method of FileReader class is used to read characters from a file?Question 2Answera.read()b.scanf()c.get()d.getInteger()