1
GATE CE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
The smallest and largest Eigen values of the
following matrix are : $$\left[ {\matrix{ 3 & { - 2} & 2 \cr 4 & { - 4} & 6 \cr 2 & { - 3} & 5 \cr } } \right]$$
following matrix are : $$\left[ {\matrix{ 3 & { - 2} & 2 \cr 4 & { - 4} & 6 \cr 2 & { - 3} & 5 \cr } } \right]$$
2
GATE CE 2015 Set 2
MCQ (Single Correct Answer)
+2
-0.6
The two Eigen Values of the matrix $$\left[ {\matrix{
2 & 1 \cr
1 & p \cr
} } \right]$$ have a ratio of $$3:1$$ for $$p=2.$$ What is another value of $$'p'$$ for which the Eigen values have the same ratio of $$3:1$$?
3
GATE CE 2013
Numerical
+2
-0
What is the minimum number of multiplications involved in computing the matrix product $$PQR?$$ Matrix $$P$$ has $$4$$ rows and $$2$$ columns, matrix $$Q$$ has $$2$$ rows and $$4$$ columns and matrix $$R$$ has $$4$$ rows and $$1$$ column ______.
Your input ____
4
GATE CE 2010
MCQ (Single Correct Answer)
+2
-0.6
The inverse of the matrix $$\left[ {\matrix{
{3 + 2i} & i \cr
{ - i} & {3 - 2i} \cr
} } \right]$$ is
Questions Asked from Linear Algebra (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
GATE CE Subjects
Construction Material and Management
Geomatics Engineering Or Surveying
Engineering Mechanics
Transportation Engineering
Strength of Materials Or Solid Mechanics
Reinforced Cement Concrete
Steel Structures
Environmental Engineering
Engineering Mathematics
Structural Analysis
Geotechnical Engineering
Fluid Mechanics and Hydraulic Machines
General Aptitude