Multiple choice. Multiple correct case possible. 71. A ........... ......... memory is a data storage device whose contents are lost when the power is cut off. a) volatile b) secondary c) scratchpad d) virtual e) associative 74. is a memory where individual items (bytes or words) can be written and read at any time relatively fast speeds. a) RAM b) stack c) heap d) bios e) EEPROM 5. S of SRAM stands for ..... a) Solid State b) Static c) Series d) Standby e) Scratchpad /2. The ........... mode of a memory conserves the contents consuming very little power. a) direct mapped b) dynamic c) standby d) secondary e) refresh 16. D of DRAM stands for ........ a) Data b) Dual c) Dynamic d) Direct mapped e) Double 13. A nonvolatile memory is used for ........ and ........ ....... data. a) bios b)boot up c)static d)dynamic e) cache 17. DRAM needs periodic ............. which is done by a DRAM controller. a) restart b) memory protection c) boot up d) memory map e) refresh