1
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area of the region (in the first quadrant) bounded by y = $\sqrt{1−\text{x}^2}$, y = x and y = 0 ?
A
$\frac{\pi}{4}$
B
$\frac{\pi}{6}$
C
$\frac{\pi}{8}$
D
$\frac{\pi}{12}$
2
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area of the region bounded by x − |y| = 0 and x − 2 = 0 ?
A
1
B
2
C
4
D
8
3
NDA Mathematics 4 September 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area of the region enclosed in the first quadrant by x2 + y2 = π2, y = sin x and x = 0 ?
A
$​\frac{\pi^3}{4}$ − 1
B
$​\frac{\pi^3}{4}$ − 2
C
$​\frac{\pi^3}{2}$ − 1
D
$​\frac{\pi^2}{4}$ − 2
4
NDA Mathematics 10 April 2022
MCQ (Single Correct Answer)
+2.5
-0.83
Change Language
What is the area included in the first quadrant between the curves y = x and y = x?
A
$\frac{1}{8} \ \text{square unit}$
B
$\frac{1}{4} \ \text{square unit}$
C
$\frac{1}{2} \ \text{square unit}$
D
1 square unit
EXAM MAP