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Microprocessor

Microprocessor
The number of interrupt lines in 8085 is

5
3
2
4

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Microprocessor
In 8085 name/names of the 16 bit registers is/are

 stack pointer.
 none of these.
 program counter.
 both A and B.

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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
 SIM
 DI
 EI

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Microprocessor
The character set of Fortran 77 includes lower case alphabets a to z.

False
True

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Microprocessor
The clock speed of 8085 is

 1KHz.
 1MHz.
 3.2KHz.
 3.2MHz.

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Microprocessor
The microprocessor may be made to exit from HALT state by asserting

 A or B or HOLD line
 any of the five interrupt lines
 RESTART
 READY line

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