COMPUTER HARDWARE
MOTHERBOARDS AND EXPANSION CARDS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
DDR-2000
|
|
|
DDR3-2000
|
|
|
DDR3-16000
|
|
|
PC3-2000
|
Detailed explanation-1: -This means that PC3-16000 modules are DDR3 modules and are populated with chips named DDR3 and a number that is one-eighth of the module’s numeric code: 2000.
Detailed explanation-2: -Most DDR SDRAM uses a Thin Small Outline Package (TSOP).
Detailed explanation-3: -Primary memory is stored on chips located on the motherboard. 2. Secondary memory is stored on the hard drive.
Detailed explanation-4: -Read-only memory (ROM) chips are located on the motherboard and other circuit boards. ROM chips contain instructions that can be directly accessed by a CPU. Basic instructions for operation, such as booting the computer and loading the operating system, are stored in ROM.
Detailed explanation-5: -Typically, motherboards have a total of 4 RAM slots or two pairs when they are dual-channel. Some high-end motherboards may contain as many as eight slots, and in supercomputers, there may be multiple motherboards per system, up to 32 slots total. Consumer desktops rarely have more than 4 slots, however.