Business Mathematics Multiple Choice Questions (MCQs) and Answers | Business Mathematics Questions and Answers

Questions

1. The matrix is an arrangement of numbers in _________

Answer: Option [A]

2. The rank of the given matrix math-GkSeries

Answer: Option [B]

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3. If A is math-GkSeries

then ρ(A) is _________.

Answer: Option [C]

4. If A is a singular matrix |A| is _________.

Answer: Option [A]

5. If A, B are two matrices and K is a scalar then _________.

Answer: Option [B]

6. If A,B and C are matrices the associative property is _________.

Answer: Option [D]

7. If Aand B are matrices of same order then ___________.

Answer: Option [A]

8. When the number of rows and the number of columns of a matrix are equal, the matrix is _________.

Answer: Option [A]

9. A diagonal matrix in which all the diagonal elements are equal is a _________.

Answer: Option [A]

10. If there is only one column in a matrix, it is called _________.

Answer: Option [B]

11. If the number of rows of a matrix is greater than the number of columns then the matrix is called as __________

Answer: Option [C]

12. A square matrix A is an orthogonal matrix x, if ________

Answer: Option [B]

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