1
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Read the following information and answer the three items that follow:
A curve y = memx where m > 0 intersects Y-axis at a point P.
A curve y = memx where m > 0 intersects Y-axis at a point P.
How much angle does the tangent at P make with y-axis?
2
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Read the following information and answer the three items that follow:
A curve y = memx where m > 0 intersects Y-axis at a point P.
A curve y = memx where m > 0 intersects Y-axis at a point P.
What is the equation of tangent to the curve at P?
3
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
If $$f(x) = {{{x^3}} \over 3} - {{5{x^2}} \over 2} + 6x + 7$$ increases in the interval T and decreases in the interval S, then which one of the following is correct?
4
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
Read the following information and answer the two items that follow :
consider the function
$$f(x) = 3{x^4} - 20{x^3} - 12{x^2} + 288x + 1$$
consider the function
$$f(x) = 3{x^4} - 20{x^3} - 12{x^2} + 288x + 1$$
In which one of the following intervals is the function increasing?
Questions Asked from Application of Derivatives (Marks 2.5)
Number in Brackets after Paper Indicates No. of Questions
NDA Subjects
Mathematics
Algebra
Sets, Relations and FunctionsLogarithmsQuadratic Equations and InequalitiesSequence And SeriesBinomial TheoremMatricesDeterminantsPermutations and CombinationsProbabilityComplex NumbersVector AlgebraThree Dimensional GeometryStatistics
Trigonometry
Trigonometric Angles and EquationsInverse Trigonometric FunctionHeight and DistanceProperties of Triangles
Coordinate Geometry
Calculus
English
General Studies