| 73. Which file is the batch file that is read while booting a computer? |
| Autoexec.bat |
| Auto-batch |
| Autoexecutive.bat |
| Auto.bat |
| 74. Which of the following is an example of problem oriented language? |
| BASIC |
| PL/1 |
| FORTRAN |
| All of above |
| 75. Which statement is correct? |
| Directories can be kept inside a file |
| Files can not be kept inside a directory |
| 1 millisec = 10 ^ 3 sec |
| None of above |
| 76. An example of a medium speed, switched communications service is |
| series 1000 |
| data phone 50 |
| DDD |
| All of the above |
| 77. Which command will be used to display a file within the specified directory of pathname? |
| Dir \pathname |
| Dir \pathname\pathname |
| Dir/ch |
| Dir \pathname\filename |
| 78. A microporgram is sequencer perform the operation |
| read |
| write |
| execute |
| read and execute |
| 79. In MS-Dos 6.22, which part identifies the product uniquely |
| MS |
| DOS |
| Ms-DOS |
| 6.22 |
| 80. SYS command is used to |
| Copy DOS system files to new disk |
| Copy DOS configuration files to a new disk |
| Update the DOS system files |
| None of above |
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