MCQ Questions Class 12 Determinants With Answers

CBSE Class 12 Determinants Multiple Choice Questions with Answers. MCQ Questions Class 12 Determinants with Answers Is Prepared Based on Latest Exam Pattern. Students can solve NCERT MCQ questions Class 12 Determinants with Answers to know their preparation level.

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MCQ Questions Class 12 Determinants with Answers - Set - 4

Question 1:

The value of is independent of
(a) α
(b) β
(c) α.β
(d) None of these

Check Answer

Correct Answer – (A)

Question 2:

(a) a⁷ + b⁷ + c⁷
(b) (a + b + c)⁷
(c) (a² + b² + c²) (a⁵ + b⁵ + c⁵)
(d) 0

Check Answer

Correct Answer – (D)

Question 3:

If abc ≠ 0 and = 0 then 1a + 1b + 1c =
(a) 1
(b) 2
(c) -1
(d) -3

Check Answer

Correct Answer – (C)

Question 4:

If = k (a + b + c)³ then k is
(a) 0
(b) 1
(c) 2
(d) 3

Check Answer

Correct Answer – (B)

Question 5:

(a) (a + b)²
(b) (a + b + c + d)²
(c) (a² + b² – c² – d²)
(d) a² + b² + c² + a²

Check Answer

Correct Answer – (D)