MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In a triangle ABC, ABC = 750 and ABC = 0/4, The circular measure of BAC is : |
| A. | $${5 over 12}{radian}$$ |
| B. | $${ over 3}{radian} $$ |
| C. | $${ over 6}{radian} $$ |
| D. | $${ over 2}{radian} $$ |
| Answer» C. $${ over 6}{radian} $$ | |
| 2. |
A water tank is 15 meter long. 10 meter wide and 3 meter deep. The total cost to repair its four walls and bottom at the rate of 24 rupees per square meter is? |
| A. | Rs. 9600 |
| B. | Rs. 4800 |
| C. | Rs. 3600 |
| D. | Rs.7200 |
| Answer» E. | |
| 3. |
The measure of the angles of a triangle are in the ratio 2 : 7 : 11. Measures of angles are : |
| A. | $$16^0, 56^0, 88^0$$ |
| B. | $$18^0, 63^0, 99^0$$ |
| C. | $$20^0, 70^0, 90^0$$ |
| D. | $$25^0, 175^0, 105^0$$ |
| Answer» C. $$20^0, 70^0, 90^0$$ | |
| 4. |
DEF is right angle at E. if m F = 300 Then Find the value of $$ left( cos D - {1 over 2} right)$$ = ? |
| A. | $$-{1 over2}$$ |
| B. | $${{6}- sqrt{1}} over 3 $$ |
| C. | $${ sqrt{2}- 2} over 2 sqrt{2} $$ |
| D. | $${ sqrt{2}- 2} $$ |
| Answer» D. $${ sqrt{2}- 2} $$ | |
| 5. |
ABC is right angle at B. If m C = 450 Then find the value of ( cosec A - 3) = ? |
| A. | $${{4}- sqrt{3}} over 2 $$ |
| B. | $$ sqrt{2}- sqrt{3} $$ |
| C. | $${- sqrt{3}} over 2 $$ |
| D. | $${{6}- sqrt{1}} over 3 $$ |
| Answer» C. $${- sqrt{3}} over 2 $$ | |
| 6. |
In ABC measure of angle B is 900. If cos A = $$ 5 over 13 $$ and AB = 10 Then what is the length of side BC ? |
| A. | 26 |
| B. | 24 |
| C. | 25 |
| D. | 5 |
| Answer» C. 25 | |
| 7. |
PA and PB are two tangents to a circle with center o from a point P outside the circle. A and B are points on the circle. If OAB = 35 than APB is equal to: |
| A. | $$70^0$$ |
| B. | $$20^0$$ |
| C. | $$25^0$$ |
| D. | $$35^0$$ |
| Answer» B. $$20^0$$ | |
| 8. |
A hemispherical bowl of internal diameter 54 cm contains a liquid. The liquid is to be filled in cylindrical bottles of radius 3 cm and height 9 cm, then find the number of bottles that can be filled? |
| A. | 324 |
| B. | 228 |
| C. | 81 |
| D. | None of these |
| Answer» E. | |
| 9. |
The length, breadth and height of a hall are 144 m, 180 m and 384 m respectively. The length of the longest scale that can measure the three dimensions of the hall exactly is: |
| A. | 30 m |
| B. | 12 m |
| C. | 15 m |
| D. | 25 m |
| Answer» C. 15 m | |
| 10. |
A copper wire is bent in the form of an equilateral triangle and has area 121 3 cm2 . If the same wire is bent into the form of a circle, the area (in cm2) enclosed by the wire is (Take pi= 22 /7) |
| A. | 322.5$$cm^2$$ |
| B. | 286.5 $$cm^2$$ |
| C. | 388.5 $$cm^2$$ |
| D. | 346.5$$cm^2$$ |
| Answer» E. | |
| 11. |
The side of a square is 8 cm. If a square is made by joining the mid points of each sides of this square and this process goes up to infinity. Calculate the sum of areas of all the squares made. |
| A. | 128 $$cm^2$$ |
| B. | 256 $$cm^2$$ |
| C. | 64 $$cm^2$$ |
| D. | 32 $$cm^2$$ |
| Answer» B. 256 $$cm^2$$ | |
| 12. |
The lateral surface area of a cylinder is 792cm2. If its height is 14cm, then its volume (in cm3) is? [Take = 22/7 ] |
| A. | 2564 |
| B. | 3929 |
| C. | 1243 |
| D. | 3564 |
| Answer» E. | |
| 13. |
A copper wire is bent in the shape of a square of area 81 cm2. If the same wire is bent in the form of a semicircle, the radius (in cm) of the semicircle is (take =22/7 ) |
| A. | 126 |
| B. | 14 |
| C. | 10 |
| D. | 7 |
| Answer» E. | |
| 14. |
A semi-circular sheet of metal of diameter 28 cm. is bent into an open conical cup. The depth of the cup is approximately |
| A. | 15 cm. |
| B. | 14 cm. |
| C. | 11 cm. |
| D. | 12 cm. |
| Answer» E. | |
| 15. |
If the length of one side and the diagonal of a rectangle are 7 cm and 25 cm respectively, then find its perimeter (in cm). |
| A. | 124 |
| B. | 36 |
| C. | 62 |
| D. | 72 |
| Answer» D. 72 | |