Which characteristic describes a SIMM?

Which characteristic describes a SIMM?

  • a small circuit board that holds several memory chips and has a 30- or 72-pin configuration
  • chips that require constant power to function and are often used for cache memory
  • chips that run at clock speeds of 800 MHz and have a connector with 240 pins
  • chips whose contents can be “flashed” for deletion and are often used to store BIOS