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Microprocessor

Microprocessor
In 8085 microprocessor, the RST6 instruction transfer programme execution to following location

 0024H.
 0030H.
 0060H.
 0048H.

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Microprocessor
The maximum number of seven segment displays that can be connected to 8279 is

 18
 16
 8
 12

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

RAM
Both B and C
UVEPROM
EEPROM

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Microprocessor
________used to implement the hardware interrupts (RST 7.5, RST 6.5, RST 5.5) by setting various bits to form masks or generate output data via the Serial Output Data (SOD) line.

 RIM
 DI
 SIM
 EI

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Microprocessor
Length of the instruction POP D is

 2 byte
 1 byte
 3 byte
 4 byte

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Microprocessor
Which of the following instruction is not possible in 8085?

 POP B
 POP PSW
 POP D
 POP 30 H

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