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Electronics and Communication Engineering (ECE) : Microprocessors - Quiz(MCQ)
How many address lines are present in 8086 microprocessor?
A)
16
B)
20
C)
32
D)
40

Correct Answer : Option (B) :   20


Explanation : 8086 microprocessor is a 16-bit microprocessor that uses 20 address lines and 16 data lines. AD0 to AD15 are 16 lower order address lines that can be operated in both address and data bus mode.

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