Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip.

Microprocessor
Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip.

A is correct R is wrong

Both A and R are correct and R is correct explanation of A

Both A and R are correct but R is not correct explanation of A

A is wrong R is correct

A is correct R is wrong

Both A and R are correct and R is correct explanation of A

Both A and R are correct but R is not correct explanation of A

A is wrong R is correct

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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

1,3 &4

1,2 & 3

1,2 & 4

2,3&4

1,3 &4

1,2 & 3

1,2 & 4

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Microprocessor
A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is

XTHL & DAD H

PCHL & DAD D

XCHG & DAD B

XCHG & DAD H

XTHL & DAD H

PCHL & DAD D

XCHG & DAD B

XCHG & DAD H

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Microprocessor
A combinational PLD with a programmable AND array and a fixed OR array is called a

PLD

PAL

PROM

PLA

PLD

PAL

PROM

PLA

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Microprocessor
In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations

0FFE H and 0FFF H

0FFF H and 0FFE H

1000 H and 1001 H

1000 H and 0FFF H

0FFE H and 0FFF H

0FFF H and 0FFE H

1000 H and 1001 H

1000 H and 0FFF H

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Microprocessor
Assertion(A): Ready signal of microprocessor is used to detect whether a peripheral is ready for the data transfer or not. Reason(R): In the microprocessor during data transfer operations, the wait states are added by forcing the ready signal low.

Both A & R are true but R is not the correct explanation of A .

A is true but R is false.

Both A & R are true and R is the correct explanation of A.

A is false but R is true.

Both A & R are true but R is not the correct explanation of A .

A is true but R is false.

Both A & R are true and R is the correct explanation of A.

A is false but R is true.

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Microprocessor

Microprocessor Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip.

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 A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is

Microprocessor A combinational PLD with a programmable AND array and a fixed OR array is called a

Microprocessor In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations

Microprocessor Assertion(A): Ready signal of microprocessor is used to detect whether a peripheral is ready for the data transfer or not. Reason(R): In the microprocessor during data transfer operations, the wait states are added by forcing the ready signal low.

Microprocessor
Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip.

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
A sequence of two registers that multiplies the content of DE register pair by two and stores the result in HL register pair (in 8085 assembly language) is

Microprocessor
A combinational PLD with a programmable AND array and a fixed OR array is called a

Microprocessor
In an 8085 microprocessor based system, the contents of SP are 1000H, PUSH B instruction will transfer the contents of registers B & C respectively for memory locations

Microprocessor
Assertion(A): Ready signal of microprocessor is used to detect whether a peripheral is ready for the data transfer or not. Reason(R): In the microprocessor during data transfer operations, the wait states are added by forcing the ready signal low.