Area – Aptitude MCQ Questions – 05 Posted on July 10, 2020July 10, 2020 by admin 0 Created on July 10, 2020 By admin Area – Aptitude MCQ Questions - 05 1 / 10 1. The circumferences of two circle are 132 metres and 176 metres respectively. What is the difference between the area of the larger circle and the smaller circle ? A. 1048 m2 B. 1076 m2 C. 1078 m2 D. 1090 m2 E. None of these 2 / 10 2. The ratio of the radii of two circles is 1 : 3. Then the ratio of their areas is : A. 1 : 3 B. 1 : 6 C. 1 : 9 D. None of these 3 / 10 3. The circumference of a circular ground is 88 metres. A strip of land, 3 metres wide, inside and along the circumference of the ground is to be levelled. What is the budgeted expenditure if the levelling costs Rs. 7 per square metre ? A. Rs. 1050 B. Rs. 1125 C. Rs. 1325 D. Rs. 1650 4 / 10 4. If the circumference of a circle is 100 units, then what will be the length of the arc described by an angle of 20 degrees ? A. 5.55 units B. 4.86 units C. 5.85 units D. None of these 5 / 10 5. If in a triangle, the area is numerically equal to the perimeter, then the radius of the inscribed circle of the triangle is : A. 1 B. 1.5 C. 2 D. 3 6 / 10 6. Two equal circle are drawn in square in such a way that a side of the square forms diameter of each circle. If the remaining area of the square is 42 cm2, how much will the diameter of the circle measure ? A. 3.5 cm B. 4 cm C. 14 cm D. 7.5 cm 7 / 10 7. The base of triangle is 15 cm and height is 12 cm the height of another triangle of double the area having base 20 cm is : A. 22 cm B. 20 cm C. 18 cm D. 10 cm 8 / 10 8. The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is : A. 1520 m2 B. 2420 m2 C. 2480 m2 D. 2520 m2 9 / 10 9. The length of a rectangle is three times of its width. If the length of the diagonal is 8√ 10 cm, then the perimeter of the rectangle is : A. 15√10 cm B. 16√10 cm C. 24√10 cm D. 64 cm 10 / 10 10. A typist uses a paper 30 cm by 15 cm. He leaves a margin of 2.5 cm at the top and bottom and 1.25 cm on either side. What percentage of paper area is approximately available for typing ? A. 60% B. 65% C. 70% D. 80% Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz
1. The circumferences of two circle are 132 metres and 176 metres respectively. What is the difference between the area of the larger circle and the smaller circle ?
3. The circumference of a circular ground is 88 metres. A strip of land, 3 metres wide, inside and along the circumference of the ground is to be levelled. What is the budgeted expenditure if the levelling costs Rs. 7 per square metre ?
4. If the circumference of a circle is 100 units, then what will be the length of the arc described by an angle of 20 degrees ?
5. If in a triangle, the area is numerically equal to the perimeter, then the radius of the inscribed circle of the triangle is :
6. Two equal circle are drawn in square in such a way that a side of the square forms diameter of each circle. If the remaining area of the square is 42 cm2, how much will the diameter of the circle measure ?
7. The base of triangle is 15 cm and height is 12 cm the height of another triangle of double the area having base 20 cm is :
8. The difference between the length and breadth of a rectangle is 23 m. If its perimeter is 206 m, then its area is :
9. The length of a rectangle is three times of its width. If the length of the diagonal is 8√ 10 cm, then the perimeter of the rectangle is :
10. A typist uses a paper 30 cm by 15 cm. He leaves a margin of 2.5 cm at the top and bottom and 1.25 cm on either side. What percentage of paper area is approximately available for typing ?