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### FA Part 1 Mathematics Chapter 3 Test

Here you can prepare FA Part 1 Mathematics Chapter 3 Matrices and Determinants Test. Click the button for 100% free full practice test.

## First Year Mathematics Chapter 3 Online MCQ Test for 1st Year Mathematics Chapter 3 (Matrices and Determinants)

This online test contains MCQs about following topics:

Introduction - Determinant of a 2×2 matrix - Solution of simultaneous linear equations by using matrices - Field - Properties of Matrix Addition, Scalar Multiplication and Matrix Multiplicaton. - Determinants - Properties of Determinants with help in their Evaluation - Adjoint and Inverse of a Square Matrix of order n≥3 - Elementary Row and Column Operations on a Matrixn - Echelon and Reduce Echelon form of Martices - System of Linear Equation - Cramer`s Rule

FA Part 1 Mathematics Ch. 3 Test ### First Year Mathematics Chapter 3 Online MCQ Test for 1st Year Mathematics Chapter 3 (Matrices and Determinants)

1 Minors and co-factors of the elements in a determinant are equal in magnitude but they may differ in:
• A. order
• B. position
• C. sign
• D. symmetry
2
• A. 3
• B. -3
• C. 1/3
• D. -1/3
3 If A and B are two matrices, then:
• A. A B = O
• B. AB = BA
• C. AB = I
• D. AB may not be defined
4 If a matrix A is symmetric as well as skew symmetric, then:
• A. A is null matrix
• B. A is unit matrix
• C. A is triangular matrix
• D. A is diagonal matrix
5
• A. 2
• B. -2
• C. 5
• D. -5
6
• A. singular
• B. non-singular
• C. rectangular
• D. null
7 If each element of a 3 × 3 matrix A is multiplied by 3, then the determinant of the resulting matrix is:
• A. |A|<sup>3</sup>
• B. 27|A|
• C. 3|A|
• D. 9|A|
8 The trivial solution of the homogeneous linear equations is:
• A. (1, 0, 0)
• B. (0, 1, 0)
• C. (0, 0, 1)
• D. (0, 0, 0)
9
• A. 3×3
• B. 3×2
• C. 2×1
• D. 2×3
10
• A. scalar matrix
• B. diagonalmatrix
• C. triangularmatrix
• D. none of these

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### Chapterwise Lists

Chapter Name Questions PDF File
Mathematics FA Part 1 Chapter 1 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 1 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 1 Online Test 20 Questions
Mathematics FA Part 1 Chapter 2 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 2 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 2 Online Test 20 Questions
Mathematics FA Part 1 Chapter 3 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 3 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 3 Online Test 20 Questions
Mathematics FA Part 1 Chapter 4 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 4 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 4 Online Test 20 Questions
Mathematics FA Part 1 Chapter 5 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 5 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 5 Online Test 20 Questions
Mathematics FA Part 1 Chapter 6 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 6 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 6 Online Test 20 Questions
Mathematics FA Part 1 Chapter 7 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 7 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 7 Online Test 20 Questions
Mathematics FA Part 1 Chapter 8 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 8 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 8 Online Test 20 Questions
Mathematics Fsc Part 1 Chapter 9 Online Test 20 Questions
Mathematics FA Part 1 Chapter 9 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 9 Test Online 20 Questions
Mathematics FA Part 1 Chapter 10 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 10 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 10 Online Test 20 Questions
Mathematics FA Part 1 Chapter 11 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 11 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 11 Online Test 20 Questions
Mathematics FA Part 1 Chapter 12 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 12 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 12 Online Test 20 Questions
Mathematics FA Part 1 Chapter 13 Online Test 20 Questions
11th Class Part 1 Mathematics Chapter 13 Test Online 20 Questions
Mathematics Fsc Part 1 Chapter 13 Online Test 20 Questions
Mathematics Fsc Part 1 Chapter 14 Online Test 10 Questions PDF Download

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