Which feature enables a user to undo changes to the operating system back to a previous date?

A) Safe Mode B) system restore C) ghost image D) restart


B

Computer Science & Information Technology

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Disable PHP from opening files via fopen() and FTP by editing:

a. php.ini b. fopen.ini c. fopen.bin d. php.bin

Computer Science & Information Technology

Write a function to interleave two pictures taken as input. Take the first 20 pixels from the first picture and then 20 pixels from the second picture and then the next 20 pixels from the first picture and then the next 20 pixels from the second picture and so on till all the pixels have been used.

What will be an ideal response?

Computer Science & Information Technology

Which of the following is used to manage access to shared resources in most operating systems?

A. user accounts B. computer accounts C. permission accounts D. administrator accounts

Computer Science & Information Technology

Click any pixel on the canvas, and the Magic Wand tool selects other pixels based on continuity- the similarity of their color.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology