Question Library
Browse our collection of questions across various subjects
Mathematics
Easy
View
Number X is randomly selected from the set of odd numbers and Y is randomly selected from the set of…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Number X is randomly selected from the set of odd numbers and Y is randomly selected from the set of…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the equation of parabola whose vertex is at (0, 0) and focus is at (0, -2)?
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Consider the following statements in respect of the differential equationd²y/dx² + cos(dy/dx) = 0: 1.The degree of the differential equation…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the equation of a curve passing through (0, 1) and whose differential equation is given by dy =…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the number of arbitrary constants in the particular solution of differential equation of third order?
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Consider the following statements: 1.The function f(x) = sin x decreases on the interval (0, π/2). 2.The function f(x) =…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
The general solution of the differential equation (x² + x + 1) dy + (y² + y + 1) dx…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
The general solution of the differential equation (x² + x + 1) dy + (y² + y + 1) dx…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
The general solution of the differential equation (x² + x + 1) dy + (y² + y + 1) dx…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Consider the following statements: 1.f′(2 + 0) does not exist. 2.f′(2 − 0) does not exist. Which of the above…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the differentiable coefficient of f(x) at x = 3?
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Consider the following statements for f(x) = { 2 − x for 1 ≤ x ≤ 2; 3x − x²…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the minimum value of the function f(x) = (x² − x + 1)/(x² + x + 1)?
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the maximum value of the function f(x) = (x² − x + 1)/(x² + x + 1)?
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
If z = f∘f(x) where f(x) = x², then what is dz/dx equal to?
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Consider the following statements: 1.The function f(x) = |x| is not differentiable at x = 1. 2.The function f(x) =…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
Consider the following statements: 1.The function f(x) = ³√x is continuous at all x except at x = 0. 2.The…
NDA Mathematics 2014
NDA 2014
Mathematics
Easy
View
What is the general solution of the differential equation x dy − y dx = y²?
NDA Mathematics 2014
NDA 2014