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Microprocessor

Microprocessor
In 8085 which addressing mode is also called inherent addressing?

Register
Direct
Immediate
Implicit

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Microprocessor
Temporary registers in 8085 are

 W and Z.
 H and L.
 D and E.
 B and C.

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Microprocessor
In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations

 0FFF H and 0FFE H
 0FFE H and 0FFF H
 1000 H and 1001 H
 1000 H and 0FFF H

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Microprocessor
Which of the following is not a general purpose peripheral?

I/O port
Programmable interrupt controller
Programmable CRT controller
Programmable interval timer

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Microprocessor
It is possible to copy a file in the same directory.

True
False

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Microprocessor
In order to save accumulator value on the stack, which of the following instruction may be used

 POP PSW
 PUSH SP
 PUSH PSW
 PUSH A

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