COMPUTER HARDWARE
MOTHERBOARDS AND EXPANSION CARDS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Start ➢ Restart
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Start ➢ Hibernate
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Reset button
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Power button
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Detailed explanation-1: -Which of the following allows you to perform the most complete restart of the desktop computer without removing power? The reset button causes the desktop computer to return to nearly the same point it is in when you power it on, but without the need for power cycling.
Detailed explanation-2: -The Motherboard is the main circuit board for the computer, containing both soldered, nonremovable components along with sockets or slots for components that can be removed. The motherboard holds the CPU, RAM and ROM chips, etc.
Detailed explanation-3: -Remember the 8:1 rule. Modules greater than but not including SDR SDRAM are named with a number eight times larger than the number used to name the chips on the module.
Detailed explanation-4: -DIMMs used in desktop motherboard applications have one of four possible pin counts. SDR SDRAM is implemented on 168-pin modules. DDR SDRAM is implemented on 184-pin modules. DDR2 and DDR3 are implemented on 240-pin modules with different keying, and DDR4 DIMMs have 288 pins.
Detailed explanation-5: -Cache memory is important because it improves the efficiency of data retrieval. It stores program instructions and data that are used repeatedly in the operation of programs or information that the CPU is likely to need next.