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Microprocessor

Microprocessor
If m is a power of 2, the number of select lines required for an m-input mux is:

m
2^m
2*m
log2 (m)

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Microprocessor
For a memory with a 16-bit address space, the addressability is

8 bits
Cannot be determined
2^16 bits
16 bits

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Microprocessor
Identify the programmable interval timer from the following

 8275
 8253
 8252
 8279

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Microprocessor
The five flags in 8085 are designated as

Z, CY, S, P and AC
D, Z, S, P, AC
Z, C, S, P, AC
Z, CY, S, D, AC

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Microprocessor
An 8-bit microprocessor signifies that

 8-bit address bus
 8-interrupt lines
 8-bit data bus
 8-bit controller

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Microprocessor
How many 16-bit special purpose registers are present in 8085 microprocessor?

 8
 6
 2
 16

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