1. Calling a Thread \'s ________ invokes the corresponding Runnable object\'s ru

Question

1. Calling a Thread's ________ invokes the corresponding Runnable object's run method to perform a task.

a. begin.

b. processTask.

c. start.

d. None of the above.

2. Which statement regarding Java files is false?

a. Java imposes no structure on a file.

b. Notions like %u201Crecord%u201D do not exist in Java files.

c. The programmer must structure files to meet the requirements of applications.

d. Records in a Java sequential file are stored in order by record key.

3. Which of the following classes is not used for file input?

a. FileInputStream

b. FileReader

c. ObjectInputStream

d. Formatter

Explanation / Answer

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