Software-Engineering
October 5, 2023Computer-Organization
October 5, 2023Computer-Organization
|
Question 292
|
The address space of 8086 CPU is
|
one Megabyte
|
|
|
256 Kilobytes
|
|
|
1 K Megabytes
|
|
|
64 Kilobytes
|
Question 292 Explanation:
In 8086 architecture there are 16 bit data lines and 20 bit address lines.
16 bit data lines means that the word size must be 2 bytes and these 2 bytes can be read in a single memory cycle.
20 bit address lines corresponds that the memory size is 220 Bytes = 1 Megabyte
16 bit data lines means that the word size must be 2 bytes and these 2 bytes can be read in a single memory cycle.
20 bit address lines corresponds that the memory size is 220 Bytes = 1 Megabyte
Correct Answer: A
Question 292 Explanation:
In 8086 architecture there are 16 bit data lines and 20 bit address lines.
16 bit data lines means that the word size must be 2 bytes and these 2 bytes can be read in a single memory cycle.
20 bit address lines corresponds that the memory size is 220 Bytes = 1 Megabyte
16 bit data lines means that the word size must be 2 bytes and these 2 bytes can be read in a single memory cycle.
20 bit address lines corresponds that the memory size is 220 Bytes = 1 Megabyte