COMPUTER SCIENCE AND ENGINEERING
OPERATING SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Saves any open documents and programs to RAM, turns off all unneeded functions, and then places the computer or device in a low-power state
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Shuts down the operating system so it cannot be accessed without a password
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Saves any open documents and programs to a hard drive before removing power from the computer or device
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Starts the screen saver and keeps programs and files open and ready to be accessed with the touch of a button
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Detailed explanation-1: -Hibernate mode essentially does the same thing, but saves the information to your hard disk, which allows your computer to be turned off completely and use no energy. When you turn your it back on, your hard drive allows your work to be brought right back to where you left off.
Detailed explanation-2: -Hibernate uses less power than sleep and when you start up the PC again, you’re back to where you left off (though not as fast as sleep). Use hibernation when you know that you won’t use your laptop or tablet for an extended period and won’t have an opportunity to charge the battery during that time.
Detailed explanation-3: -Hibernate: Your computer saves its current state to your hard drive. When you boot up your computer, your computer’s state will be saved, including all opened programs and data, so you can quickly access any work you’ve stepped away from.
Detailed explanation-4: -Sleep mode stores the documents and files you are operating into the RAM, using a small amount of power in the process.
Detailed explanation-5: -These files are basically the compressed contents of Windows memory from when the system (usually a laptop) “goes to sleep.” As such, a hibernation file can contain a great deal of very valuable historic information, including processes and network connections from some point in the past.