1
GATE CE 2025 Set 2
MCQ (More than One Correct Answer)
+2
-0
Pick the CORRECT eigen value(s) of the matrix $[\mathrm{A}]$ from the following choices.
$$ [A]=\left[\begin{array}{ll} 6 & 8 \\ 4 & 2 \end{array}\right] $$
2
GATE CE 2024 Set 2
Numerical
+2
-0
Consider two matrices $A = \begin{bmatrix}2 & 1 & 4 \\ 1 & 0 & 3\end{bmatrix}$ and $B = \begin{bmatrix}-1 & 0 \\ 2 & 3 \\ 1 & 4 \end{bmatrix}$.
The determinant of the matrix $AB$ is __________ (in integer).
Your input ____
3
GATE CE 2024 Set 1
MCQ (Single Correct Answer)
+2
-0.833
What are the eigenvalues of the matrix $\begin{bmatrix} 2 & 1 & 1 \\ 1 & 4 & 1 \\ 1 & 1 & 2 \end{bmatrix}$ ?
4
GATE CE 2023 Set 2
MCQ (Single Correct Answer)
+2
-0.67
Two vectors [2 1 0 3]𝑇 and [1 0 1 2]𝑇 belong to the null space of a 4 × 4 matrix of rank 2. Which one of the following vectors also belongs to the null space?
Questions Asked from Marks 2
GATE CE Subjects
Engineering Mechanics
Strength of Materials Or Solid Mechanics
Structural Analysis
Construction Material and Management
Reinforced Cement Concrete
Steel Structures
Geotechnical Engineering
Fluid Mechanics and Hydraulic Machines
Hydrology
Irrigation
Geomatics Engineering Or Surveying
Environmental Engineering
Transportation Engineering
Engineering Mathematics
General Aptitude