Microprocessor
The forms of IF statements in FORTRAN 77 are called

Logic IF, block IF, arithmetic IF and negate IF
Logical IF and arithmetic IF
Logical IF, block IF and arithmetic IF
Logical IF and Block IF

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Microprocessor
IN an intel 8085A microprocessor, why is READY signal used?

 To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device.
 To indicate to user that the microprocessor is working and is ready for use.
 To slow down a fast peripheral device so as to communicate at the microprocessor’s device.
None of these

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Microprocessor
In a vector interrupt

 the branch address is assigned to a fixed location in memory.
 the interrupting source supplies the branch information to the processor through an interrupt vector.
 none.
 the branch address is obtained from a register in the processor.

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Microprocessor
In 8085 microprocessor , let the accumulator contains the value 0AH and register C contains the value 05H. After CMP C instruction is executed, the

 zero flag will be set and carry flag will be reset
 zero and carry flags will be set
 zero flag will be reset and carry flag will be set
 zero and carry flags will be reset

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