Engineering Mathematics
Linear Algebra
Marks 1Marks 2
Differential Equations
Marks 1Marks 2
Probability and Statistics
Marks 1Marks 2
Numerical Methods
Marks 1Marks 2
Vector Calculus
Marks 1Marks 2
Transform Theory
Marks 1Marks 2
Complex Variable
Marks 1Marks 2
1
GATE EE 2011
MCQ (Single Correct Answer)
+1
-0.3
The function $$f\left( x \right) = 2x - {x^2} + 3\,\,$$ has
A
a maxima at $$x=1$$ and a minima at $$x=5$$
B
a maxima at $$x=1$$ and a minima at $$x=-5$$
C
only a maxima at $$x=1$$
D
only a minima at $$x=$$
2
GATE EE 2010
MCQ (Single Correct Answer)
+1
-0.3
At $$t=0,$$ the function $$f\left( t \right) = {{\sin t} \over t}\,\,$$ has
A
a minimum
B
a discontinuity
C
a point of inflection
D
a maximum
3
GATE EE 2007
MCQ (Single Correct Answer)
+1
-0.3
Consider the function $$f\left( x \right) = {\left( {{x^2} - 4} \right)^2}$$ where $$x$$ is a real number. Then the function has
A
Only one minimum
B
Only two minima
C
Three minima
D
Three maxima
4
GATE EE 2005
MCQ (Single Correct Answer)
+1
-0.3
For the function $$f\left( x \right) = {x^2}{e^{ - x}},$$ the maximum occurs when $$x$$ is equal to
A
$$2$$
B
$$1$$
C
$$0$$
D
$$-1$$
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement