MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
WHICH_OF_THESE_IS_A_METHOD_USED_FOR_READING_BYTES_FROM_THE_FILE??$ |
| A. | clear() |
| B. | ReadByte() |
| C. | put() |
| D. | write() |
| Answer» C. put() | |
| 2. |
Which of these data types is returned by every method of OutputStream? |
| A. | int |
| B. | float |
| C. | byte |
| D. | none of the mentioned |
| Answer» E. | |
| 3. |
Which of these classes is used to read and write bytes in a file? |
| A. | FileReader |
| B. | FileWriter |
| C. | FileInputStream |
| D. | InputStreamReader |
| Answer» D. InputStreamReader | |