Question
In Microprocessor 8085 Address/Data buffer is a/an _______ buffer.
The correct answer is
8 bit and bi-directional
In the 8085 microprocessor, the address bus is 16-bit and unidirectional, but the data bus is 8-bit and bi-directional. Since the question refers to the "Address/Data buffer," it refers to the data bus, which is 8-bit and bi-directional.
Was this answer helpful?
Important Questions from Microprocessors
- What is the value in AL and CF after the following instruction in 8086 is executed?
MOV AL, 8EH
MOV CL, 02H
SAR AL, CL - What is the content in R1, after the following instructions are executed?
CLR C
MOV A,#4CH
SUBB A,#6EH
JNC NEXT
CPL A
INC A
NEXT: MOV R1, A - When TMOD is 10 H, the timer will operate as ____________.
- The Assembler directive in 8086 which is used to tell the assembler that the names or labels following the directive are in some other assembly module is, ____________.
The magnetic vector potential of an electromagnetic system is given by $ \vec{A}=(y \cos ax) \vec{a_x} + (y+e^x) \vec{a_z}$. The magnitude of the magnetic flux density at the origin is
Need Expert Advice?
