MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 804 Mcqs, each offering curated multiple-choice questions to sharpen your Arithmetic Ability knowledge and support exam preparation. Choose a topic below to get started.
| 751. |
What is the diameter (in cm) of a sphere of surface area 6.16 sq cm? |
| A. | 1.4 |
| B. | 0.7 |
| C. | 2.8 |
| D. | 2.1 |
| Answer» B. 0.7 | |
| 752. |
What is the least number of squares tiles required to pave the floor of a room 15 m 17 cm long and 9 m 2 cm broad? |
| A. | 814 |
| B. | 820 |
| C. | 840 |
| D. | 844 |
| Answer» B. 820 | |
| 753. |
What is the equation of the line perpendicular to the line 2x + 3y= -6 and having Y-intercept 3? |
| A. | 3x - 2y = 6 |
| B. | 3x - 2y = -6 |
| C. | 2x - 3y = -6 |
| D. | 2x - 3y = 6 |
| Answer» C. 2x - 3y = -6 | |
| 754. |
What is the measure of an exterior angle of a regular polygon of 5 sides?_x005F_x000D_ |
| A. | 72 |
| B. | 60 |
| C. | 45 |
| D. | 40 |
| Answer» B. 60 | |
| 755. |
What is the measure of an interior angle of a regular dodecagon? |
| A. | 120° |
| B. | 140° |
| C. | 150° |
| D. | 144° |
| Answer» D. 144° | |
| 756. |
What is the percentage decrease in the area of a triangle if its each side is halved? |
| A. | 0.75 |
| B. | 0.5 |
| C. | 0.25 |
| D. | No change |
| Answer» B. 0.5 | |
| 757. |
What is the ratio between the volumes of a cylinder and cone of the same height and of the same diameter |
| A. | 0.084027777777778 |
| B. | 0.12569444444444 |
| C. | 0.16736111111111 |
| D. | 0.20902777777778 |
| Answer» C. 0.16736111111111 | |
| 758. |
What is the measure of an interior angle of a regular polygon of 8 sides?_x005F_x000D_ |
| A. | 140 |
| B. | 144 |
| C. | 135 |
| D. | 150 |
| Answer» D. 150 | |
| 759. |
What is the reflection of the point (1 , 2) in the line y = 3? |
| A. | (1, -4) |
| B. | (1, 4) |
| C. | (-1, -4) |
| D. | (-1, 4) |
| Answer» C. (-1, -4) | |
| 760. |
What is the reflection of the point (-3, 1) in the line x = -2? |
| A. | (-1 , 1) |
| B. | (-3 , -5) |
| C. | (1 , 1) |
| D. | (-3 , 5) |
| Answer» B. (-3 , -5) | |
| 761. |
What is the reflection of the point (-2, 5) in the line x = -1? |
| A. | (-2 , -7) |
| B. | (0 , 5) |
| C. | (2 , 5) |
| D. | (-2 , 7) |
| Answer» C. (2 , 5) | |
| 762. |
What is the reflection of the point (-4, 3) in the line x = -2? |
| A. | (-4 , -7) |
| B. | (4 , 3) |
| C. | (0 , 3) |
| D. | (-4 , 7) |
| Answer» D. (-4 , 7) | |
| 763. |
What is the reflection of the point (5 , -1) in the line y = 2? |
| A. | (5, -5) |
| B. | (-5, -5) |
| C. | (5, 5) |
| D. | (-5, 5) |
| Answer» D. (-5, 5) | |
| 764. |
What is the simplified form of 64288 ?_x005F_x000D_ |
| A. | 23 |
| B. | 44228 |
| C. | 23 |
| D. | 33 |
| Answer» B. 44228 | |
| 765. |
What is the slope of the line 2x + 3y = 12? |
| A. | 44257 |
| B. | 44230 |
| C. | -1.5 |
| D. | -0.66666666666667 |
| Answer» E. | |
| 766. |
What is the slope of the line parallel to the line passing through the points (6,Â3) and (2,Â1)? |
| A. | -0.5 |
| B. | -1 |
| C. | 2 |
| D. | 1 |
| Answer» B. -1 | |
| 767. |
What is the slope of the line parallel to the line passing through the points (5, -1) and (4, -4)? |
| A. | -3 |
| B. | -0.33333333333333 |
| C. | 3 |
| D. | 44256 |
| Answer» D. 44256 | |
| 768. |
What is the slope of the line perpendicular to the line passing through the points (Â-4,5) and (3,Â-2)? |
| A. | 2 |
| B. | 44380 |
| C. | -0.42857142857143 |
| D. | 1 |
| Answer» E. | |
| 769. |
What is the slope of the line perpendicular to the line passing through the points (Â6,3) and (2,7)? |
| A. | -2 |
| B. | 2 |
| C. | 44228 |
| D. | -0.5 |
| Answer» B. 2 | |
| 770. |
What is the sum of the measures of all the interior angles of a regular polygon of 6 sides? |
| A. | 1080 |
| B. | 1260 |
| C. | 1440 |
| D. | 720 |
| Answer» E. | |
| 771. |
What is the total surface area (in sq cm) of a hollow cylinder open at both ends, if its length is 22 cm, external radius is 7 cm and thickness is 1 cm? (Take π = 22/7) |
| A. | 1879.43 |
| B. | 3758.86 |
| C. | 939.715 |
| D. | 2819.145 |
| Answer» B. 3758.86 | |
| 772. |
What is the sum of the measures of all the interior angles of a regular polygon of 5 sides? |
| A. | 720 |
| B. | 1080 |
| C. | 1260 |
| D. | 540 |
| Answer» E. | |
| 773. |
What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm? |
| A. | 344.35 sq.cm |
| B. | 462 sq.cm |
| C. | 498.35 sq.cm |
| D. | None of these |
| Answer» D. None of these | |
| 774. |
What is the value of Cot 60°- Cos 45°? |
| A. | (9 - 2√3)/9 |
| B. | (2√6 - 1)/√3 |
| C. | (1 - 2√3)/2 |
| D. | (√2 - √3)/√6 |
| Answer» E. | |
| 775. |
What must be the length (in cm) of the diagonal of a rectangle if its area and breadth are 120 sq.cm and 8 cm respectively ? |
| A. | 34 |
| B. | 17 |
| C. | 15 |
| D. | 30 |
| Answer» C. 15 | |
| 776. |
What part of the volume of a cube is the pyramid whose base is the base of then cube and whose vertex is the center of the cube? |
| A. | 0.16736111111111 |
| B. | 0.20902777777778 |
| C. | 0.25069444444444 |
| D. | 0.29236111111111 |
| Answer» D. 0.29236111111111 | |
| 777. |
What will be the sum of the measures all the interior angles of a polygon having 14 sides? |
| A. | 2520° |
| B. | 2160° |
| C. | 2880° |
| D. | 3240° |
| Answer» C. 2880° | |
| 778. |
Which measurement unit represents volume? |
| A. | milliliter |
| B. | Cubic centimeter |
| C. | Meter cube |
| D. | All of the above |
| Answer» E. | |
| 779. |
Which of the following condition is True about the similarity of triangle ABC & DEF given below?_x005F_x000D_ _x005F_x000D_ |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | none |
| Answer» B. 2 | |
| 780. |
Which of the following condition is sufficient to state that triangle ABC and DEF are similar?_x005F_x000D_ |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» B. 2 | |
| 781. |
Which of the following is the CORRECT option for the triangles having sides in the ratio of 3:4:6? |
| A. | Acute angled |
| B. | Obtuse angled |
| C. | Right angled |
| D. | Either acute or right angled |
| Answer» C. Right angled | |
| 782. |
Which of the following option is CORRECT about the figure shown below?_x005F_x000D_ |
| A. | OA – AR = OB + BR |
| B. | OA + AR = OB – BR |
| C. | OA + AR = OB + BR |
| D. | None of these |
| Answer» D. None of these | |
| 783. |
Which of the following statement is CORRECT about the tangents?_x005F_x000D_ |
| A. | The tangents drawn at the end of diameter of a circle are parallel to each other._x005F_x000D_ |
| B. | The line segment which joins the point of contact of two parallel tangents to the circle is the diameter of the circle._x005F_x000D_ |
| C. | Tangents drawn from the external points subtends equal angle at the center._x005F_x000D_ |
| D. | All option are correct._x005F_x000D_ |
| Answer» E. | |
| 784. |
Which of the following triangle is formed when the triangle has all the three medians of equal length?0 |
| A. | Scalene |
| B. | Isosceles |
| C. | Equilateral |
| D. | Right angled |
| Answer» D. Right angled | |
| 785. |
Which of the set of three sides can't form a triangle? |
| A. | 5 cm, 6 cm, 7 cm |
| B. | 5 cm, 8 cm, 15 cm |
| C. | 8 cm, 15 cm, 18 cm |
| D. | 6 cm, 7 cm, 11 cm |
| Answer» C. 8 cm, 15 cm, 18 cm | |
| 786. |
Which one of the following combination of measurements can form the sides of a triangle? |
| A. | 9 cm, 6 cm, 2 cm |
| B. | 11 cm, 3 cm, 12 cm |
| C. | 3 cm, 5 cm, 8 cm |
| D. | 5 cm, 7 cm, 13 cm |
| Answer» C. 3 cm, 5 cm, 8 cm | |
| 787. |
wooden bowl is in shape of a hollow hemisphere of internal radius 9 cm and thickness 1 cm. Find the total surface area of the bowl? |
| A. | 1376.58 sq cms |
| B. | 2064.87 sq cms |
| C. | 344.15 sq cms |
| D. | 1197.42 sq cms |
| Answer» E. | |
| 788. |
A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:%! |
| A. | 3.6 kg |
| B. | 3.696 kg |
| C. | 36 kg |
| D. | 36.9 kg |
| Answer» C. 36 kg | |
| 789. |
*$_A hollow iron pipe is 21 cm long and its external diameter is 8 cm. If the thickness of the pipe is 1 cm and iron weighs 8 g/cm3, then the weight of the pipe is:? |
| A. | 3.6 kg |
| B. | 3.696 kg |
| C. | 36 kg |
| D. | 36.9 kg |
| Answer» C. 36 kg | |
| 790. |
*/*_How many bricks, each measuring 25 cm x 11.25 cm x 6 cm, will be needed to build a wall of 8 m x 6 m x 22.5 cm?? |
| A. | 5600 |
| B. | 6000 |
| C. | 6400 |
| D. | 7200 |
| Answer» D. 7200 | |
| 791. |
*/*_A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 8 m, the volume of the box (in m3) is:? |
| A. | 4830 |
| B. | 5120 |
| C. | 6420 |
| D. | 8960 |
| Answer» C. 6420 | |
| 792. |
*/*_66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:? |
| A. | 84 |
| B. | 90 |
| C. | 168 |
| D. | 336 |
| Answer» B. 90 | |
| 793. |
_ 66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:$? |
| A. | 84 |
| B. | 90 |
| C. | 168 |
| D. | 336 |
| Answer» B. 90 | |
| 794. |
_ A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?$? |
| A. | 2 : 1 |
| B. | 3 : 2 |
| C. | 25 : 18 |
| D. | 27 : 20 |
| Answer» D. 27 : 20 | |
| 795. |
_ A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:$? |
| A. | 49 m2 |
| B. | 50 m2 |
| C. | 53.5 m2 |
| D. | 55 m2 |
| Answer» B. 50 m2 | |
| 796. |
_A hall is 15 m long and 12 m broad. If the sum of the areas of the floor and the ceiling is equal to the sum of the areas of four walls, the volume of the hall is:$? |
| A. | 720 |
| B. | 900 |
| C. | 1200 |
| D. | 1800 |
| Answer» D. 1800 | |
| 797. |
What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?$? |
| A. | 344.35 cm2 |
| B. | 462 cm2 |
| C. | 498.35 cm2 |
| D. | None of these |
| Answer» D. None of these | |
| 798. |
The slant height of a right circular cone is 10 m and its height is 8 m. Find the area of its curved surface.$? |
| A. | 30‚à è m2 |
| B. | 40‚à è m2 |
| C. | 60‚à è m2 |
| D. | 80‚à è m2 |
| Answer» D. 80‚Äö√ √® m2 | |
| 799. |
In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:$? |
| A. | 75 cu. m |
| B. | 750 cu. m |
| C. | 7500 cu. m |
| D. | 75000 cu. m |
| Answer» C. 7500 cu. m | |
| 800. |
In a shower, 5 cm of rain falls. The volume of water that falls on 1.5 hectares of ground is:? |
| A. | 75 cu. m |
| B. | 750 cu. m |
| C. | 7500 cu. m |
| D. | 75000 cu. m |
| Answer» C. 7500 cu. m | |