31. ________ is an example of read/write memory.
(a) PROM
(b) EEPROM
(c) RAM
(d) MROM
32. In general, _________ are used when a small amount of read/write is required.
(a) EEPROMs
(b) PROMs
(c) SRAMs
(d) DRAMs
33. The process of entering data into the ROM is called ___________.
(a) burning in
(b) configuration
(c) internal decoding
(d) addressing
34. To reduce the number of pins on the IC package, manufacturers often use ___________.
(a) MOSFET architecture
(b) address multiplexing
(c) address decoding
(d) address demultiplexing
35. In a DRAM, what is the state of R/W during a read operation?
(a) Low
(b) High
(c) Hi-Z
(d) None of the above
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555555555573. The difference between RAM and ROM is that ________. (a) RAM has a read/write signal and ROM doesn't (b) RAM will lose data when the power is removed and ROM won't (c) RAM has random address access and ROM uses sequential address access (d) RAM has a read/write signal and ROM doesn't; RAM will lose data when the power is removed and ROM won't.[E]. All of the above
5555555555160. The address space of a RAM memory can be expanded using a decoder and additional memory ICs. The output of the decoder should be connected to which input line of the memory? (a) The most significant address inputs (b) The most significant data inputs (c) The read/write line (d) The chip enable