Maths test - 3
Maths Mastery Quiz
Test your mathematical knowledge with our engaging Maths Mastery Quiz! This challenging set of questions focuses on various aspects of matrix theory, perfect for students and math enthusiasts alike.
Key features of the quiz include:
- 10 multiple-choice questions
- Immediate feedback on your answers
- Engaging topics related to matrices and linear algebra
An association of an unique equal number with a square matrix is known as
A) Determinant
B) Transpose
C) Inverse
D) Index
When two matrices are of same order and all the corresponding elements are equal it is called
A) Equality of matrices
b) Identity matrices
C) Opposite matrices
d)Uniform matrices
If A is a matrix, B is a matrix, C is a matrix and D is a matrix, then which of the following products does not exist?
CD
BD
AC
AB
The determinant of matrix is
3
-1
14
0
A matrix with equal number of rows and columns is called
Rectangular matrix
Identity matrix
Square matrix
Row matrix
A-1 means
|A|
A
1 /|A|
A²
. The matrix obtained by interchanging the rows and columns is known as
Determinant
Inverse of matrix
Unity matrix
Transpose of matrix
A square matrix in which all elements except those in diagonal are zero are called:
Identity matrix
Null matrix
Diagonal matrix
None
A diagonal matrix with all its diagonal elements equal to 1 is known as:
identity matrix
Column matrix
zero matrix
Triangular matrix
A matrix in which every element is zero is called
Scalar matrix
Null matrix
Square matrix
Inverse matrix
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