An Application of Integrals  MCQs

MCQs of An Application of Integrals

Showing 1 to 10 out of 102 Questions
1 2 3 4 5 6
1.
The area enclosed by y=x, y=1, y=3 and the Y-axis is _____ .
(a) 2
(b) 92
(c) 4
(d) 32
Answer:

Option (c)

2.
The area enclosed by the curve y=2x-x2 and the X-axis is _____ .
(a) 85
(b) 2
(c) 8
(d) 43
Answer:

Option (d)

3.
The area enclosed by y=cosx, -π2≤x≤π2 and the X-axis is _____ .
(a) 1
(b) 4
(c) 2
(d) π
Answer:

Option (c)

4.
The area bounded by the curve y=sinx, π≤x≤2π and the X-axis is _____ .
(a) π
(b) 2
(c) -2
(d) 0
Answer:

Option (b)

5.
The area enclosed by y=x2, the X-axis and the line x=4 is devided into two congruent halves by the line x=a. The value of a is _____ .
(a) 2
(b) 243
(c) 253
(d) 4
Answer:

Option (c)

6.
The area of the region bounded by the lines x=2y+3, y=1, y=-1 and Y-axis is _____ .
(a) 4
(b) 32
(c) 6
(d) 8
Answer:

Option (c)

7.
The area bounded by the parabola y2=4ax and its latus rectum is _____ .
(a) 43a2
(b) 83a2
(c) 163a2
(d) 323a2
Answer:

Option (b)

8.
Area bounded by the curve y=2x2, the X-axis and the line x=1 is _____ .
(a) 2
(b) 1
(c) 13
(d) 23
Answer:

Option (d)

9.
The area bounded by the curve y=xx, X-axis and the lines x=-1 and x=1 is _____ .
(a) 0
(b) 13
(c) 23
(d) 43
Answer:

Option (c)

10.
The area bounded by the curves y=cosx, y=sinx, Y-axis and 0⩽x⩽π4 is _____ .
(a) 2(2-1)
(b) 2-1
(c) 2+1
(d) 2
Answer:

Option (b)

Showing 1 to 10 out of 102 Questions
1 2 3 4 5 6