Multiple choice (Probability) Choose and write the correct option in the following question:(multiple choice of probability ) 1.) From the set {1, 2, 3, 4, 5}, two number a and b (a≠ b) are choosen at random. The probability that a/b is an integer is (a) 1/3 … Read more
Multiple choice (Linear programming) Choose and write the correct option in the following question:(multiple choice question of linear programming) 1.) The feasible region for an LPP is shown below: Let Z = 3x + 4y be the objective function. Minimum of Z occurs at (a) (0, 0) … Read more
Multiple choice (3 Dimensional Geometry) ` Choose and write the correct option in the following question:(Multiple choice question of 3 dimensional geometry) 1.) The co-ordinates of the foot of the perpendicular drawn from the point (2, -3, 4) on the y-axis is (a) (2, 3, 4) (b) (-2, … Read more
Multiple choice (Vectors) Choose and write the correct option in the following question.(vectors multiple choice) 1.) The value of the expression is (a) (b) (c) (d) Answer (c) 2.) The area of the triangle formed by vertices O, A, B where and is (a) sq.units … Read more
Multiple choice (Differential equation) Choose and write the correct option in the following question:(differential equation multiple choice) 1.) The degree of differential equation is (a) 1 (b) 2 (c)3 … Read more
Multiple choice ( Application of Integral) Choose and write the correct option in the following question:(application of integral multiple choice) 1.) The area enclosed by the circle x² + y² = 2 is equal to (a) 4π sq.units (b) 2√2π sq.units (c) 4π² sq.units … Read more
Multiple choice(Integtration) Choose and write the correct option in the following question:(integration multiple choice question) 1.) is equal to (a) (b) (c) (d) Answer (a) 2.) is equal to (a) … Read more
Multiple choice(Application of derivatives) Choose and write the correct option in the following question:(application of derivatives multiple choice) 1.) The interval in which the function f given by is strictly increasing, is (a) (-∞, ∞) (b) (-∞, 0) (c) (2, ∞) … Read more
Multiple choice (Continuity and differentiability) Choose and write the correct option in the following question:(continuity and differentiability multiple choice) 1.) The function f:R → R given by f(x) = -|x – 1| is (a) Continuous as well as differentiable at x = 1 (b) Not continuous but differentiable at x = 1 (c) Continuous but … Read more
Multiple choice (Determinants) Choose and write the correct option in the following question:(Class 12 determinants multiple choice question) 1.) , then x is equal to (a) 6 (b) ±6 (c) -6 … Read more