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GATE EE 2011

MCQ (Single Correct Answer)

-0.6

A portion of the main program to call a subroutine $$SUB$$ in an $$8085$$ environment is given below:
$$\eqalign{ & LXI\,\,\,\,\,\,\,\,\,\,\,\,\,D\,\,\,DISP \cr & LP\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,CALL\,\,\,SUB \cr} $$

It is desired that control be returned to $$LP+DISP+3$$ when the $$RET$$ instruction is executed in the subroutine. The set of instructions that precede the $$RET$$ instruction in the subroutine are

$$\eqalign{ & POP\,\,\,D \cr & DAD\,\,\,H \cr & PUSH\,\,\,D \cr} $$

$$\eqalign{ & POP\,\,\,H \cr & DAD\,\,\,D \cr & INX\,\,\,H \cr & INX\,\,\,H \cr & INX\,\,\,H \cr & PUSH\,\,\,H \cr} $$

$$\eqalign{ & POP\,\,\,H \cr & DAD\,\,\,D \cr & PUSH\,\,\,H \cr} $$

$$\eqalign{ & XTHL \cr & INX\,\,\,D \cr & INX\,\,\,D \cr & INX\,\,\,D \cr & XTHL \cr} $$

GATE EE 2011

MCQ (Single Correct Answer)

-0.3

The r.m.s value of the current i(t) in the circuit shown below is GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 55 English

GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 55 English

$$\frac12A$$

$$\frac1{\sqrt2}A$$

1 A

$$\sqrt2\;A$$

GATE EE 2011

MCQ (Single Correct Answer)

-0.3

The voltage applied to a circuit is $$100\sqrt2\cos\left(100\mathrm{πt}\right)$$ volts and the circuit draws a current of $$10\sqrt2\;\sin\left(100\mathrm{πt}+\mathrm\pi/4\right)$$ amperes. Taking the voltage as the reference phasor, the phasor representation of the current in amperes is

$$10\sqrt2\;\angle-\mathrm\pi/4$$

$$10\;\angle-\mathrm\pi/4$$

$$10\;\angle+\mathrm\pi/4$$

$$10\sqrt2\;\angle+\mathrm\pi/4$$

GATE EE 2011

MCQ (Single Correct Answer)

-0.6

An RLC circuit with relevant data is given below. GATE EE 2011 Electric Circuits - Sinusoidal Steady State Analysis Question 41 English

The power dissipated in the resistor R is

0.5 W

1 W

$$\sqrt2$$ W

2 W

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