1
GATE ECE 2016 Set 2
MCQ (Single Correct Answer)
+2
-0.6
An 8 Kbyte ROM with an active low Chip Select input CS is to be used in an 8085 microprocessor based system. The ROM should occupy the address range 1000H to 2FFFH. Theaddress lines are designated as A15 to A0, where A15is the most significant address bit.Which one of the following logicexpressions will generate the correct $$\overline{CS}$$ signal for this ROM?
A
$$A_{15}\;+\;A_{14}\;+\;(A_{13}.A_{12}+\overline{A_{13}}.\overline{A_{12}})$$
B
$$A_{15}.\;A_{14}.(A_{13}+A_{12})$$
C
$$\overline{A_{15}}.\;\overline{A_{14}}.(A_{13}.\overline{A_{12}}+\overline{A_{13}}.A_{12})$$
D
$$\overline{A_{15}}+\overline{A_{14}}+A_{13}A_{12}$$
2
GATE ECE 2016 Set 2
Numerical
+1
-0
The figure shows an $$RLC$$ circuit with a sinusoidal current source. GATE ECE 2016 Set 2 Network Theory - Sinusoidal Steady State Response Question 35 English

At response, the ratio $$\left| {{{\rm I}_L}} \right|/\left| {{{\rm I}_R}} \right|$$, i.e., the ratio of the magnitudes of the inductor current phasor and the resistor current phasor, is _________.

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3
GATE ECE 2016 Set 2
Numerical
+2
-0
The switch S in the circuit shown has been closed for a long time. It is opened at time t = 0 and remains open after that. Assume that the diode has zero reverse current and zero forward voltage drop. GATE ECE 2016 Set 2 Network Theory - Transient Response Question 16 English The steady state magnitude of the capacitor voltage VC (in volts) is ____________.
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4
GATE ECE 2016 Set 2
Numerical
+2
-0

In the circuit shown in the figure, the magnitude of the current (in amperes) through R2 is___________.

GATE ECE 2016 Set 2 Network Theory - Network Elements Question 9 English
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