Determinant of a matrix Multiple Choice Questions with Answers – PDF Download

MCQ 1: 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
4. contains addition

MCQ 2: According to determinant properties, when two rows are interchanged then the signs of determinant:

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

MCQ 3: 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

MCQ 4: 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

MCQ 5: According to determinant properties, the determinant of resulting matrix equals to k delta if elements of rows are:

1. multiplied to constant k
2. added to constant k
3. multiplied to constant k
4. divided to constant