Q975
What is the number of bits needed for an address in a 4K memory?
A.
16
B.
8
C.
12
AnswerD.
4
E.
None of the above
Answer: Option C
Solution
Answer: Option C
Solution:
Unsourced material may be challenged and removed. In computer architecture, 12-bit integers, memory addresses, or other data units are those that are 12 bits (1.5 octets) wide. Hence, a microprocessor with 12-bit memory addresses can directly access 4096 words (4 KW) of word-addressable memory.