MCQ Questions for Class 12 Maths Chapter 10 Vector Algebra with Answers Question 1. The position vector of the point (1, 0, 2) is (a) \(\vec{i}\) +\(\vec{j}\) + 2\(\vec{k}\) (b) \(\vec{i}\) + 2\(\vec{j}\) (c) \(\vec{2}\) + 3\(\vec{k}\) (d) \(\vec{i}\) + Read more…
MCQ Questions for Class 12 Maths Chapter 9 Differential Equations with Answers Question 1. Integration factor of differential equation \(\frac{dy}{dx}\) + py = Q, where P and IQ are functions of x is (a) ∫epdx (b) \(_{e}\)∫pdx (c) \(_{e}\)-∫pdx (d) Read more…
MCQ Questions for Class 12 Maths Chapter 8 Application of Integrals with Answers Question 1. The area of the region bounded by the y-axis, y = cos x and y = sin x, 0 ≤ x ≤ \(\frac{π}{2}\) is (a) Read more…
MCQ Questions for Class 12 Maths Chapter 7 Integrals with Answers Question 1. \(\int \frac{x+\sin x}{1+\cos x}\) dx is equal to (a) log |1 + cos x | + c (b) log | x + sin x | + c Read more…
MCQ Questions for Class 12 Maths Chapter 6 Application of Derivatives with Answers Question 1. The sides of an equilateral triangle are increasing at the rate of 2cm/sec. The rate at which the are increases, when side is 10 cm Read more…
MCQ Questions for Class 12 Maths Chapter 5 Continuity and Differentiability with Answers Question 1. If f (x) = 2x and g (x) = \(\frac{x^2}{2}\) + 1, then’which of the following can be a discontinuous function (a) f(x) + g(x) Read more…
MCQ Questions for Class 12 Maths Chapter 4 Determinants with Answers Question 1. \(\left[\begin{array}{ccc} 1 & x & x^{2} \\ 1 & y & y^{2} \\ 1 & z & z^{2} \end{array}\right]\) (a) (x – y) (y + z)(z + Read more…
MCQ Questions for Class 12 Maths Chapter 3 Matrices with Answers Question 1. \(\left|\begin{array}{lll} 3 & 4 & 5 \\ 0 & 2 & 3 \\ 0 & 0 & 7 \end{array}\right|\) = A then |A| = ? (a) 40 Read more…
MCQ Questions for Class 12 Maths Chapter 2 Inverse Trigonometric Functions with Answers Question 1. sin-1 (sin\(\frac{2π}{3}\)) = (a) \(\frac{2π}{3}\) (b) \(\frac{π}{6}\) (c) \(\frac{4π}{3}\) (d) \(\frac{π}{3}\) Answer Answer: (d) \(\frac{π}{3}\) Question 2. sin-1 (1 – x) – 2 sin-1 x Read more…
MCQ Questions for Class 12 Maths Chapter 1 Relations and Functions with Answers Question 1. If f(x1) = f (x2) ⇒ x1 = x2 ∀ x1 x2 ∈ A then the function f: A → B is (a) one-one (b) Read more…