1
GATE ECE 2011
MCQ (Single Correct Answer)
+1
-0.3
In the circuit shown below, for the MOS transistors, $$\mu_nC_{ox}\;=\;100\;\mu A/V^2$$ and the threshold voltage VT = 1 V. The voltage Vx at the source of the upper transistor is GATE ECE 2011 Electronic Devices and VLSI - IC Basics and MOSFET Question 60 English
A
1 V
B
2 V
C
3 V
D
3.67 V
2
GATE ECE 2011
MCQ (Single Correct Answer)
+1
-0.3
The system of equations $$x+y+z=6,$$ $$x+4y+6z=20,$$ $$x + 4y + \lambda z = \mu $$ has no solution for values of $$\lambda $$ and $$\mu $$ given by
A
$$\lambda = 6,\,\,\mu = 20$$
B
$$\lambda = 6,\,\,\mu \ne 20$$
C
$$\lambda \ne 6,\,\,\mu = 20$$
D
$$\lambda \ne 6,\,\,\mu \ne 20$$
3
GATE ECE 2011
MCQ (Single Correct Answer)
+1
-0.3
Consider a closed surface $$'S'$$ surrounding a volume $$V.$$ If $$\overrightarrow r $$ is the position vector of a point inside $$S$$ with $$\overrightarrow n $$ the unit normal on $$'S',$$ the value of the integral GATE ECE 2011 Engineering Mathematics - Vector Calculus Question 17 English is
A
$$3V$$
B
$$5V$$
C
$$10$$
D
$$15V$$
4
GATE ECE 2011
MCQ (Single Correct Answer)
+1
-0.3
A fair dice is tossed two times. The probability that the $$2$$nd toss results in a value that is higher than the first toss is
A
$${2 \over {36}}$$
B
$${2 \over {6}}$$
C
$${5 \over {12}}$$
D
$${1 \over {2}}$$
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