3. Which of the following statements refers to the term "shut down"? a) "Shut down" is a command that closes all open applications on a computer or other electronic device. b) "Shut down" is a command that turns off a computer or other electronic device. c) "Shut down" is a command that restarts a computer or other electronic device. d) "Shut down" is a command that puts a computer or other electronic device into sleep mode. Bos birak

The correct answer is b) "Shut down" is a command that turns off a computer or other electronic device.<br /><br />The term "shut down" refers to the process of completely turning off a computer or other electronic device. This means that all power to the device is cut off, and it is completely powered down. This is in contrast to other commands such as "close" or "minimize" which only close or minimize open applications, or "sleep" or "hibernate" which put the device into a low-power state without completely turning it off.