Continuity and Differentiability MCQ CBSE Maths 12 Science Answers in English

Similar Questions from CBSE, 12th Science, Maths, Continuity and Differentiability

Question 1 : Find  for the function . (View Answer Video)

Question 2 : Find  for the function . (View Answer Video)

Question 3 : Differentiate the function  with respect to x. (View Answer Video)

Question 4 : Differentiate the function  with respect to x. (View Answer Video)

Question 5 : Differentiate the function  with respect to x. (View Answer Video)

Questions from Other Chapters of CBSE, 12th Science, Maths

Vector Algebra

Question 1 : Find the scalar quantities : 
(i)     Work                     (ii)      Force
(iii)   Velocity                 (iv)     Displacement.   (View Answer Video)

Question 2 :  Find the scalar quantities from the following:
(i) 10 kg          (ii) 2 m north-west          (iii) 
(iv) 40 W         (v)                    (vi)   (View Answer Video)

Question 3 :  Write a vector in the direction of the vector  that has magnitude 9 units.   (View Answer Video)

Question 4 :  If and denote the position vectors of points A and B respectively and C is a point on AB such that AC = 2 CB, then write the position vector of C.  (View Answer Video)

Question 5 : Find the area of the parallelogram whose adjacent sides are determined by the vectors  and  (View Answer Video)

Probability

Question 1 : A pair of coins is tossed once. Find the probability of showing atleast one head. (View Answer Video)

Question 2 : Consider the experiment of tossing a coin. If the coin shows head, toss is done again, but if it shows tail, then throw a die. Find the conditional probability of the events that ' the die shows a number greater than 4', given that ' there is atleast one tail'.    (View Answer Video)

Question 3 : In a hockey match, both teams A and B scored same number of goals up to the end of the game, so to decide the winner, the referee asked both the captains to throw a die alternately and decided that the team, whose captain gets a six first, will be declared the winner. If the captain of the team A was asked to start, find their respective probabilities of winning the match and state whether the decision of the referee was fair or not.      (View Answer Video)

Question 4 : If P(A)=0.8, P(B)=0.5 and =0.4, find . (View Answer Video)

Question 5 :  Probability of solving specific problem independently by A and B are  and  respectively. If both try to solve the problem, independently, then find the probability that exactly one of them solves the problem.  (View Answer Video)

Differential Equations

Question 1 : Write the degree of the differential equation :  (View Answer Video)

Question 2 : Write the sum of the order and degree of the differential equation   (View Answer Video)

Question 3 : Find the particular solution of the differential equation  given that y = 0 when x = 1. (View Answer Video)

Question 4 : Find the particular solution of the differential equation given that y = 1, when x = 0. (View Answer Video)

Question 5 : If x cos(a + y) = cos y, then prove that  
Hence show that  (View Answer Video)