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Unix - Section 3 Multiple Questions and Answers.
| 26. | Which command is used with vi editor to move the cursor to the left? | ||
| A. | i | ||
| B. | j | ||
| C. | k | ||
| D. | h | ||
| 27. | Which of command is used to copy a file? | ||
| A. | copy | ||
| B. | cp | ||
| C. | cpio | ||
| D. | tar | ||
| 28. | The special shell variable $* is used | ||
| A. | to exit status of ast command executed. | ||
| B. | to process number of the current shell | ||
| C. | to list the positional parameters | ||
| D. | to name the command being executed | ||
| 29. | The cat command is used to | ||
| A. | capture a file | ||
| B. | display a file | ||
| C. | print a file | ||
| D. | copy a file | ||
| 30. | The UNIX file system stores a data in physical blocks of | ||
| A. | 1024 bytes | ||
| B. | 2048 bytes | ||
| C. | 512 bytes | ||
| D. | 256 bytes | ||
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