Explain how rescue media is used to boot a system.
What will be an ideal response?
If the system does not boot at all (e.g., due to a misconfigured /etc/fstab file or a damaged boot manager), rescue media (CDs, DVDs or USB keys) can be used to recover the system. Normally, these media boot a Linux system which you can log into as the root user without specifying a password. You should then be able to mount the file systems and have write access to all files to correct the configuration errors.
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In a subform, you can use the ____ key to move from one field to the next.
A. Shift B. Enter C. Page Down D. Tab
After you create or open a database, the Navigation Pane appears along the right side of the Access window.?
Answer the following statement true (T) or false (F)
One limitation of working with Ruby classes is that Ruby does not permit programmer's to customize the language to meet programmer needs.
Answer the following statement true (T) or false (F)
Describe anycasting and explain how an anycast address is located?
What will be an ideal response?