Sr. # | Questions | Answers Choice |
---|---|---|
1 | The area of the sector which contains an angle of 60o of circle of radius 7 cm, is: | 25 2/3 cm<sup>2</sup> 27 2/3 cm<sup>2</sup> 41 cm<sup>2</sup> √3 5/28 cm<sup>2</sup> |
2 | π<sup>2</sup>(r<sup>2</sup> - R<sup>2</sup>) πr<sup>2</sup> + πR<sup>2</sup> π<sup>2</sup>(R + r)(R - r) π(R + r)(R - r) | |
3 | 54 cm<sup>2</sup> 24 cm<sup>2</sup> 96 cm<sup>2</sup> 59 cm<sup>2</sup> | |
4 | 125 sq.cm 150.72 sq.cm 64 sq.cm 56 sq.cm | |
5 | Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in. A.If the quantity in column A is greater. B.If the quantity in column B is greater. C.If the two quantities are equal. D.If the relationship cannot be determined from the information given. Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B. Column A Q1.The product of the odd integers between -8 and 8. Column B Q1.The product of the even integers between -9 and 9. |
A B C D |
6 | 33π 24π 25π 11π | |
7 | The height of a triangle of base 3 cm and area 9 cm2 is: | 6 cm 9 cm 18 cm 22 cm |
8 | 16 sq.cm 15 sq.cm 60 sq.cm None of these | |
9 | 125 sq.cm 132 sq.cm 139 sq.cm 97 sq.cm | |
10 | The surface area of sphere of radius 3 1/2 cm is: | 130 sq.cm 69 sq.com 154 sq.cm 98 sq.cm |
11 | 144 169 100 64 | |
12 | 256 64π 256π 64(4 - π) | |
13 | If C is the circumference of a circular disk in centimeters, and A is the area of the same circular disk in square centimeter. Then C/A = A/C, iff r = | 1 2 3 4 |
14 | If C is the circumference of a circle of radius r, then which of the following statement is true ? | C/r < 6 C/r = 6 C/r >6 C/r = π |
15 | 4/π 1/1 2/3 1/2 | |
16 | What is the area of a circle whose radius is the diagonal of square whose area is 9? | √3 π 12π 4π 13π |
17 | If P represents the area and W represents the circumference of the circle, then P in terms of W is: | 2π/W 4π<sup>2</sup>/W 2π<sup>2</sup>/W<sup>2</sup> W<sup>2</sup>/4π |
18 | 22.9π 22.4π 60π 62.3π | |
19 | 49 39 59 69 | |
20 | 2.6π 5.5π 7.6π 1/2 π | |
21 | If a square of area 3 is inscribed in a circle, then the area of the circle is: | 9/4 π 9π<sup>2</sup> 3π √3 π |
22 | If a circle is inscribed in a square of area 4, then the area of the circle is: | π π/2 π/4 3π/4 |
23 | If circumference of a circle is 3π, then its area is: | 7π/2 9π<sup>2</sup> 4π<sup>2</sup> 9π/4 |
24 | If the area of a circle is 81π, then its circumference is: | 61π 20π 18π 16π |
25 | Area of Δ<i>POR</i> > Area of Δ<i>ORS</i> Area of Δ<i>POR</i> = Area of Δ<i>ORS</i> Area of Δ<i>ORS</i> > Area of Δ<i>POR</i> ΔPOR ≡ Δ<i>ORS</i> | |
26 | 4 4.5 6 1.5 | |
27 | 2 + 3√2 8 4 + 6√2 3 + 2√2 | |
28 | 20 24 40 96 | |
29 | 20 40 60 30 | |
30 | The length of a rectangle is 3 more than the side of a square, and the width of the rectangle is 3 less than the side of the square. If the area of the square is 58, what is the area of the rectangle ? | 40 20 39 49 |