In microprocessor based system I/O ports are used to interface

Microprocessor
In microprocessor based system I/O ports are used to interface

all the I/O devices

the O/P devices only

the I/P device only

the I/O devices and memory chips

all the I/O devices

the O/P devices only

the I/P device only

the I/O devices and memory chips

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

none of these.

both A and B.

program counter.

stack pointer.

none of these.

both A and B.

program counter.

stack pointer.

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Microprocessor
When RET instruction is executed by any subroutine then

the PC will be incremented after the execution of the instruction.

without any operation, the calling program would resume from instruction immediately following the call instruction and also the PC will be incremented after the execution of the instruction.

the top of the stack will be popped out and assigned to the PC.

without any operation, the calling program would resume from instruction immediately following the call instruction.

the PC will be incremented after the execution of the instruction.

without any operation, the calling program would resume from instruction immediately following the call instruction and also the PC will be incremented after the execution of the instruction.

the top of the stack will be popped out and assigned to the PC.

without any operation, the calling program would resume from instruction immediately following the call instruction.

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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 and carry flags will be set

zero flag will be set and carry flag will be reset

zero and carry flags will be reset

zero flag will be reset and carry flag will be set

zero and carry flags will be set

zero flag will be set and carry flag will be reset

zero and carry flags will be reset

zero flag will be reset and carry flag will be set

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Microprocessor
I)A total of about one million bytes can be directly addressed by the 8086 microprocessor II)8086 has thirteen 16-bit registers III)8086 has eight flags IV)Compared to 8086, the 80286 provides a higher degree of memory protection Which one of the statements given above are correct?

2,3&4

1,2 & 4

1,3 &4

1,2 & 3

2,3&4

1,2 & 4

1,3 &4

1,2 & 3

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Microprocessor
MS Access is a DBMS software.

True

False

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Microprocessor

Microprocessor In microprocessor based system I/O ports are used to interface

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

Microprocessor When RET instruction is executed by any subroutine then

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

Microprocessor I)A total of about one million bytes can be directly addressed by the 8086 microprocessor II)8086 has thirteen 16-bit registers III)8086 has eight flags IV)Compared to 8086, the 80286 provides a higher degree of memory protection Which one of the statements given above are correct?

Microprocessor MS Access is a DBMS software.

Microprocessor
In microprocessor based system I/O ports are used to interface

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

Microprocessor
When RET instruction is executed by any subroutine then

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

Microprocessor
I)A total of about one million bytes can be directly addressed by the 8086 microprocessor II)8086 has thirteen 16-bit registers III)8086 has eight flags IV)Compared to 8086, the 80286 provides a higher degree of memory protection Which one of the statements given above are correct?

Microprocessor
MS Access is a DBMS software.