In comparison with static RAM memory, the dynamic RAM memory has

The correct answer is: B. higher bit density and higher power consumption.

Static RAM (SRAM) is a type of random-access memory that uses six transistors per bit of storage. Dynamic RAM (DRAM) is a type of random-access memory that uses one transistor and a capacitor per bit of storage. This means that DRAM has a higher bit density than SRAM. However, DRAM also requires more power to maintain the charge on its capacitors, which means that it has higher power consumption than SRAM.

Here is a brief explanation of each option:

• Option A: lower bit density and higher power consumption. This is not correct because DRAM has a higher bit density than SRAM.
• Option B: higher bit density and higher power consumption. This is the correct answer because DRAM has a higher bit density and higher power consumption than SRAM.
• Option C: lower bit density and lower power consumption. This is not correct because DRAM has a higher bit density than SRAM.
• Option D: higher bit density and lower power consumption. This is not correct because DRAM has a higher bit density and higher power consumption than SRAM.
• Option E: None of the above. This is not correct because option B is the correct answer.