What type of RAM cell structure uses a single transistor and capacitor (1T-1C)?
DRAM cells consist of one transistor and one storage capacitor (1T-1C), allowing ultra-high packing density at lower production cost compared to 6-transistor SRAM cells.
What type of RAM cell structure uses six CMOS transistors (6T) per bit without capacitors?
SRAM uses a 6-transistor cross-coupled inverter latch per bit, providing fast, stable storage without needing refresh circuitry.
Which technique hides DRAM latency by transferring data on both rising and falling edges of the clock signal?
DDR (Double Data Rate) SDRAM doubles memory bandwidth by transferring data on both the rising and falling edges of the system clock cycle.
Which statements about virtual-memory translation are correct?
A, B, and C are all correct, so D is the appropriate answer.
A physical memory has 8 MB and each frame is 4 KB. How many physical frames are present?
8 MB / 4 KB = 2048 frames. Since 2048 is absent from A-C, E is correct.