An address space is specified by 24bit and the correspondence memory space is 16 bit. How many words are there in memory space?
An address space is specified by 24bit and the correspondence memory space is 16 bit. How many words are there in memory space? Correct Answer 4096 words
The correct answer is option 1.
Concept:
Address space:
The amount of memory allotted for all possible addresses for a computing entity is referred to as address space. A range of logical space on any area of a computer or a peripheral device where data can be stored is referred to as an address space.
With "n" bits address space, the number of words in the address space is= 2n / size of the word.
Address space bits n =24
Memory space:
Memory space is a notion associated with a collective memory that states that specific places, items, or events might have a unique value in terms of community recall. It is sufficient to satisfy a request or to house a process within it, but it is not contiguous and hence cannot be utilized.
With "n" bits memory space, the number of words in the address space is =2n/ size of the word.
Address space bits n =16
The number of words in the memory space is=216/16.
The number of words in the memory space is= 212 = 4096 words.
Hence the correct answer is 4096 words.