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Microprocessor

Microprocessor
Which memory has read operation, byte erase, byte write and chip erase?

Both B and C
UVEPROM
EEPROM
RAM

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Microprocessor
The cycle required to fetch and execute an instruction in a 8085 microprocessor is which one of the following?

 Clock cycle
 Instruction cycle
 Machine cycle
 Memory cycle

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

 0028H
 0000H
 0018H
 0024H

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Microprocessor
An e-mail message can be sent to many recipients.

False
True

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Microprocessor
In order to complement the lower nibble of accumulator one can use

 XRI 0FH
 ANI 0FH
 CMA
 ORI 0FH

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Microprocessor
When any data transfer instruction, to transfer the data from memory to microprocessor, is executed the condition flags are

 always set
 not affected
 always reset
 affected indicating specific conditions

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