This set of Class 12 Maths Chapter 4 Multiple Choice Questions & Answers (MCQs) focuses on “Determinant – 3”. 1. What will be the value of ? a) 0 b) a + b c) x + y d) p + q 2. What will be the value of f(x) if ? a) (x – a)(y … Read more
This set of Class 12 Maths Chapter 4 Multiple Choice Questions & Answers (MCQs) focuses on “Determinant – 2”. 1. Evaluate a) 100 b) 223 c) 240 d) 230 2. Evaluate . a) 2 b) 0 c) 1 d) -1 3. Evaluate |A|2-5|A|+1, if A= a) 161 b) 251 c) 150 d) 151 4. Evaluate … Read more
This set of Class 12 Maths Chapter 4 Multiple Choice Questions & Answers (MCQs) focuses on “Determinants”. These MCQs are created based on the latest CBSE syllabus and the NCERT curriculum, offering valuable assistance for exam preparation. 1. Evaluate . a) 3 b) -7 c) 5 d) -2 2. Evaluate . a) 4+4 b) 4+5 … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Invertible Matrices”. 1. Which among the following is inverse of the matrix A= ? a) b) c) d) 2. Which of the following matrices will not have an inverse? a) b) c) d) 3. If A and B are … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Elementary Operation (Transformation) of a Matrix”. 1. How many elementary operations are possible on Matrices? a) 3 b) 2 c) 6 d) 5 2. The following operation is applied on a matrix A= R1→R1+R2 Which of the following will … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Symmetric and Skew Symmetric Matrices”. 1. The matrix A= is a ____________ a) symmetric matrix b) skew-symmetric matrix c) null matrix d) diagonal matrix 2. Which of the following conditions holds true for a symmetric matrix? a) A=-A’ b) … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Transpose of a Matrix”. 1. Which of the following is not the property of transpose of a matrix? a) (A’)’=A b) (A+B)’=A’+B’ c) (AB)’=(BA)’ d) (kA)’=KA’ 2. Find the transpose of A=. a) A= b) A= c) A= d) … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Operations on Matrices”. 1. The addition of matrices is only possible if they are of the same order. a) True b) False 2. If A = and B = , then find A+B. a) A+B = b) A+B = … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Types of Matrices”. 1. The matrix which follows the conditions m=n is called? a) Square matrix b) Rectangular matrix c) Scalar matrix d) Diagonal matrix 2. Consider the matrix A=. What is the type of matrix? a) Row matrix … Read more
This set of Class 12 Maths Chapter 3 Multiple Choice Questions & Answers (MCQs) focuses on “Matrices”. These MCQs are created based on the latest CBSE syllabus and the NCERT curriculum, offering valuable assistance for exam preparation. 1. If the order of the matrix is m×n, then how many elements will there be in the … Read more
