operating systems Online Quiz - 70
|Description: operating systems Online Quiz - 70|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: operating systems|
If the device file for your CD-ROM is missing, (the "ioscan -fn" command shows the H/W path exists but there are no device files) what command could you run, without rebooting the system, to create the device files?
Which of the following will come under the types of files ?
Job Control is one of the feature of the UNIX ?
Which command is used to find the default permission ?
You have made changes to a file and want to quit vi without saving these changes. what command will you use?
You want to repalce "lion" with "tiger" in your field at all location in the vi editor.You use