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Microprocessor

Microprocessor
RST 3 instruction will cause the processor to branch to the location

 0018H
 0024H
 0000H
 0028H

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Microprocessor
The relation among IC (Instruction Cycle), FC (Fetch cycle) and EC (Execute Cycle) is

 EC = IC + FC
 IC = FC + EC
 IC = FC + 2EC
 IC = FC - EC

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Microprocessor
A microprocessor with a 12-bit address bus will be able to access

 8 K bytes
 10 K bytes
 1 K bytes
 4 K bytes

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Microprocessor
Which general register or general register pair is incremented/decremented by 2 during PUSH and POP instructions?

 Stack Pointer.
 H-L.
 Program Counter.
 D-E.

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Microprocessor
Identify the programmable interval timer from the following

 8252
 8275
 8253
 8279

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Microprocessor
The stack is nothing but a set of

 reserved RAM address space
None of these
 reserved ROM address space
 reserved I/O address space

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