Maths Class 12 Chapter 4 Question Answer & Topics Video

Introduction to Determinants

Video Solutions For All Chapters Maths Class 12

1. There will be total 10 MCQ in this test.
2. Please keep a pen and paper ready for rough work but keep your books away.
3. The test will consist of only objective type multiple choice questions requiring students to mouse-click their correct choice of the options against the related question number.
4. No negative marking for incorrect choice.
5. Please click on “Finish the Test” when you want to exit.
6. All the best – Happy Studying

1.

-x³

θ

1

All of the above

Question 1 of 10

2. The value of

-1

2

0

1

Question 2 of 10

3.

2|A|

4|A|

±2|A|

|A|

Question 3 of 10

4. Value of the determinant

(a-b)²

a²-b²

(a+b)²

a²

Question 4 of 10

5.

-3/2

3/2

-1/2

1/2

Question 5 of 10

6.

(a)²

(a - b)²

1

(a+b)²

Question 6 of 10

7.

0

±1

-1

1

Question 7 of 10

8.

-2

1

2

-1

Question 8 of 10

9. The value of is

2

-1

1

0

Question 9 of 10

10.

-1

1

-2

2

Question 10 of 10

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