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
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?

1,2 & 4

2,3&4

1,3 &4

1,2 & 3

1,2 & 4

2,3&4

1,3 &4

1,2 & 3

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Microprocessor
The forms of IF statements in FORTRAN 77 are called

Logical IF, block IF and arithmetic IF

Logic IF, block IF, arithmetic IF and negate IF

Logical IF and Block IF

Logical IF and arithmetic IF

Logical IF, block IF and arithmetic IF

Logic IF, block IF, arithmetic IF and negate IF

Logical IF and Block IF

Logical IF and arithmetic IF

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Microprocessor
Temporary registers in 8085 are

D and E.

W and Z.

B and C.

H and L.

D and E.

W and Z.

B and C.

H and L.

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Microprocessor
While using a frequency counter for measuring frequency, two modes of measurement are possible: Period time Frequency mode There is a ‘cross-over frequency’ below which the period mode is preferred. Assuming the crystal oscillator frequency to be 4MHz, the crossover frequency is given by

2 Mhz.

8 Mhz.

2 Khz.

1Khz.

2 Mhz.

8 Mhz.

2 Khz.

1Khz.

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Microprocessor
RST 3 instruction will cause the processor to branch to the location

0000H

0024H

0018H

0028H

0000H

0024H

0018H

0028H

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Microprocessor
The processor status word of 8085 microprocessor has five flags namely:

S, Z, AC, P, CY

S, OV, AC, P, CY

S, Z, AC, P, OV

S, Z, OV, P, CY

S, Z, AC, P, CY

S, OV, AC, P, CY

S, Z, AC, P, OV

S, Z, OV, P, CY

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Microprocessor

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 The forms of IF statements in FORTRAN 77 are called

Microprocessor Temporary registers in 8085 are

Microprocessor RST 3 instruction will cause the processor to branch to the location

Microprocessor The processor status word of 8085 microprocessor has five flags namely:

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
The forms of IF statements in FORTRAN 77 are called

Microprocessor
Temporary registers in 8085 are

Microprocessor
RST 3 instruction will cause the processor to branch to the location

Microprocessor
The processor status word of 8085 microprocessor has five flags namely: