1
NDA 2019 Paper 2
MCQ (Single Correct Answer)
+2.5
-0.83
What is the area of the region bounded by | x | < 5, y = 0 and y = 8 ?
A
40 sq. units
B
80 sq. units
C
120 sq. units
D
160 sq. units
2
NDA 2019 Paper 1
MCQ (Single Correct Answer)
+2.5
-0.83
What is the area of one of the loops between the curve y = c sin x and X-axis?
A
c
B
2c
C
3c
D
4c
3
NDA Mathematics 14th September 2025
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language
For the following three (03) items:
Consider the function f(x) = x|x|
What is the area bounded by the curve f(x) the x-axis and the lines x = - 2 and x = 1
1
1/3
2
2/3
3
5/2
4
3
4
NDA Mathematics 13 April 2025
MCQ (Single Correct Answer)
+2.5
-0.833
Change Language
Consider the following for the two (02) items that follow:
The slope of the tangent to the curve y = f(x) at (x, f(x) ) is 4 for every real number x and the curve passes through the origin.
. What is the area bounded by the curve, the x-axis and the line x = 4?
A
8 square units 
B
16 square units 
C
32 square units 
D
64 square units