Description

This mock test of Test: Properties And Applications Of Determinants for JEE helps you for every JEE entrance exam.
This contains 5 Multiple Choice Questions for JEE Test: Properties And Applications Of Determinants (mcq) to study with solutions a complete question bank.
The solved questions answers in this Test: Properties And Applications Of Determinants quiz give you a good mix of easy questions and tough questions. JEE
students definitely take this Test: Properties And Applications Of Determinants exercise for a better result in the exam. You can find other Test: Properties And Applications Of Determinants extra questions,
long questions & short questions for JEE on EduRev as well by searching above.

QUESTION: 1

Points (a,a,c),(1,0,1) and (c,c,b) are collinear if

Solution:

a(-c) - a(b-c) + c(c) = 0

- ac - ab + ac + c^{2} = 0

c^{2 }= ab

QUESTION: 2

If A is a square matrix of order 3 and |A| = 7 then |A^{T}| =

Solution:

The determinant of a square matrix is the same as the determinant of its transpose.

QUESTION: 3

The value of determinant

Solution:

QUESTION: 4

If A is a square matrix of order 3 and |A| = 5 then |3A| = ?

Solution:

QUESTION: 5

If A is square matrix of order 3 and |A| = 7 then |A^{T}| = ______

Solution:

The determinant of a square matrix is the same as the determinant of its transpose. Therefore |A’| = 7

### Determinants Test

Doc | 1 Page

### Determinants Test- 4

Doc | 1 Page

### Determinants Test - 8

Doc | 1 Page

- Test: Properties And Applications Of Determinants
Test | 5 questions | 10 min

- Test: Properties Of Determinants
Test | 10 questions | 10 min

- Test: Applications Of Probability
Test | 25 questions | 25 min

- Test: Introduction To Determinants
Test | 10 questions | 10 min

- Test: Determinants (CBSE Level) - 1
Test | 25 questions | 25 min