Practice determinant of a matrix MCQs, mathematics MCQ online for test prep. Matrix algebra quiz has multiple choice questions (MCQ), determinant of a matrix quiz questions and answers as in computation of determinant of a matrix, significant efficiencies are introduced by combining row to another which, answer key help with choices as contains subtraction , contains zero , contains ones and contains addition problem solving for viva, competitive exam preparation, interview questions. Free study guide is to learn determinant of a matrix quiz online with MCQs to practice test questions with answers. Determinant of a matrix Video

MCQ. In the computation of determinant of a matrix, significant efficiencies are introduced by combining row to another which

1. contains subtraction
2. contains zero
3. contains ones

B

MCQ. According to determinant properties, when two rows are interchanged then the signs of determinant

1. must changes
2. remains same
3. multiplied
4. divided

A

MCQ. In matrices, the determinant of a matrix is denoted by

1. vertical lines around matrix
2. horizontal lines around matrix
3. bracket around matrix
4. none of above

D

MCQ. According to determinant properties, the determinant equals to zero if row is

1. multiplied to row
2. multiplied to column
3. divided to row
4. divided to column

A

MCQ. According to determinant properties, the determinant of resulting matrix equals to k delta if elements of rows are

1. multiplied to constant k