Select the statement that best describes the fusible-link PROM.
A(n) ________ is user programmable and can also be erased electronically and reprogrammed as often as desired.
A type of read/write memory available with MOS technology is ________.
A DRAM has a RAS and a CAS because ________.
Information that is stored in a mask ROM ________.
Main computer memory is usually DRAM because of its high density and low cost; cache memory is usually SRAM because of its high speed.
Information stored in an EPROM can be erased by prolonged exposure to ultraviolet light.
A ROM that allows the user to program data into the chip by permanently opening fusible links is the EPROM.
RAM is nonvolatile.
DRAM chips can be combined for larger capacity and word sizes using the same methods as for other memory types.
More than one bit of data can occupy each memory cell.
How can UV erasable PROMs be recognized?
Floppy disks are organized into concentric rings called ________.
Flash memories are so called because of the rapid ________ times.
RAMs must have a input, in addition to data in.
A write operation may also be referred to as a "fetch" operation.
Cache memory is used in high-speed systems.
Flash memories are frequently used in place of floppy or small-capacity hard disk drives in portable computers.
What part of a Flash memory architecture manages all chip functions?
Dynamic memories, such as the 2118 16K × 1 RAM, have to multiplex the address bus.
An 8-bit address code can select ________.
Eight bits of digital data are normally referred to as a:
A 64-Mbyte SIMM is installed into a system, but when a memory test is executed, the SIMM is detected as a 32-Mbyte device. What is a possible cause?
On a CD-ROM, ________ are raised areas representing a 1.
How many address bits are required for a 4096-bit memory organized as a 512 × 8 memory?
How many 2K × 8 ROM chips would be required to build a 16K × 8 memory system?
CCD stands for ________.
Which is not a hard disk performance parameter?
How many address lines would be required for a 2K × 4 memory chip?
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