Engineering Mathematics-Linear Algebra [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 1 - 8 of 20
Access detailed explanations (illustrated with images and videos) to 1176 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!
View Sample Explanation or View Features.
Rs. 450.00 -OR-
How to register? Already Subscribed?
Question 1
Appeared in Year: 2010
Question MCQ▾
Given f (t) = L-1 . If , then the value of k is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 3 | |
b. | 4 | |
c. | 1 | |
d. | 2 | |
Question 2
Appeared in Year: 2010
Question MCQ▾
The Eigen values of a skew-symmetric matrix are (One Mark)
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Always pure imaginary | |
b. | Either zero or pure imaginary | |
c. | Always zero | |
d. | Always real | |
Question 3
Appeared in Year: 2015
Question Numeric Answer▾
Consider a system of linear equations:
The value of k for which the system has infinitely many solutions is …
EditQuestion 4
Appeared in Year: 2016
Question MCQ▾
Consider a square matrix
,
Where x is unknown. If the eigenvalues of the matrix A are and , then is equal to
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||
Question 5
Question 6
Question 7
Appeared in Year: 2019
Question Numeric Answer▾
The number of distinct Eigen values of the matrix A = is equal to ________. (Carry One Mark Each)
EditQuestion 8
Appeared in Year: 2016
Question MCQ▾
Let (where I denote the identity matrix) and , , . Then for any natural number k, equals:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||