# Ch 15 Probability- MCQ Online Test 2 Class 9 Maths

Chapter 15 Probability- MCQ Online Test 2 Class 9 Maths 1. One card is drawn from a well-shuffled deck of 52 cards. The probability of drawing an ace is (a) 1/13 (b) 1/17 (c) 12/13 (d) 5/13 2. The sum of the probabilities of All events of a trial is (a) between 0 and 1 (b) 1 (c) 0 (d) greater than 1 3. A and B throw a pair of dice. If A throws 9, then B’s chance of throwing a higher number is (a) 1/6 (b) 5/6 (c) 5/16 (d) 2/9 4. Probability of selecting

# Ch 15 Probability- MCQ Online Test 1 Class 9 Maths

Chapter 15 Probability- MCQ Online Test 1 Class 9 Maths 1. The probability of an impossible event is (a) less than 1 (b) more than 1 (c) 0 (d) 1 2. In a cricket match, a batswoman hits the boundary 6 times out of 30 balls played by her. Find the probability that she did not hit a boundary is (a) 4/25 (b) 14/15 (c) 24/30 (d) 12/25 3. A die is thrown 300 times and odd numbers are obtained 153 times. Then, the probability of getting an even number is (a) 14

# Ch 13 Surface Areas and Volumes- MCQ Online Test 2 Class 9 Maths

Chapter 13 Surface Areas and Volumes- MCQ Online Test 2 Class 9 Maths 1. The total surface area of a cube is 96cm2. (a) 68 cm3 (b) 60 cm3 (c) 64 cm3 (d) 65 cm3 2. If the outer diameter of a pipe 21 m long is 1 m, then its curved surface area is (a) 56 m2 (b) 60m2 (c) 62 m2 (d) 66 m2 3. A cube of side 4 cm contains a sphere touching its sides. Find the approximate volume of the gap in between. (a) 30.48 cm3 (b) 35.18 cm3 (c) 33.40 cm3 (d) 38.41 cm3 4. Th

# Ch 13 Surface Areas and Volumes- MCQ Online Test 1 Class 9 Maths

Chapter 13 Surface Areas and Volumes- MCQ Online Test 1 Class 9 Maths 1. A rectangular sand box is 5 m wide and 2 m long. How many cubic metres of sand are needed to fill the box upto a depth of 10 cm ? (a) 100 (b) 10 (c) 1 (d) 1000 2. A beam 9 m long, 40 cm wide and 20 cm deep is made up of iron which weighs 50 kg per cubic metre. The weight of the beam is : (a) 47 kg (b) 33 kg (c) 30 kg (d) 36 kg 3. The maximum length of a pencil that can be kept in a

# Ch 10 Circles- MCQ Online Test 2 Class 9 Maths

Chapter 10 Circles- MCQ Online Test 2 Class 9 Maths 1. If A and B are two points on a circle such that m(AB) = 260°. A possible value for the angle subtended by arc BA at a point on the circle is: (a) 100° (b) 75° (c) 50° (d) 25° 2. An equilateral triangle ABC is inscribed in a circle with centre O. The measures of ∠BOC is (a) 30° (b) 60° (c) 90° (d) 120° 3. In a circle with centre O, AB and CD are two diameters perpendicular to each other. The length of

# Ch 10 Circles- MCQ Online Test 1 Class 9 Maths

Chapter 10 Circles- MCQ Online Test 1 Class 9 Maths 1. The center of the circle lies in______ of the circle. (a) Interior (b) Exterior (c) Circumference (d) None of the above 2. The longest chord of the circle is: (a)Radius (b) Arc (c) Diameter (d) Segment 3. Equal _____ of the congruent circles subtend equal angles at the centers. (a) Segments (b) Radii (c) Arcs (d) Chords 4. If chords AB and CD of congruent circles subtend equal angles at their centre

# Ch 12 Heron’s Formula- MCQ Online Test 2 Class 9 Maths

Chapter 12 Heron's Formula- MCQ Online Test 2 Class 9 Maths 1. Find the length of each side of an equilateral triangle having area of 9 root 3 cm square (a) 36 cm (b) 30 cm (c) 35 cm (d) 26 cm 2. If the height of a parallelogram having 500 cm2 as area is 20 cm, then its base is of length (a) 45 cm (b) 50 cm (c) 25 cm (d) 40 cm 3. The area of an isosceles right angled triangle of equal side 30 cm, is given as (a) 350 cm2 (b) 454 cm2 (c) 450 cm2 (d) 500 cm

# Ch 12 Heron’s Formula- MCQ Online Test 1 Class 9 Maths

Chapter 12 Heron's Formula- MCQ Online Test 1 Class 9 Maths 1. The area of a triangle with base 8 cm and height 10 cm is (a) 42 cm2 (b) 41 cm2 (c) 35 cm2 (d) 40 cm2 2. The sides of a triangle are in the ratio of 3 : 4 : 5. If its perimeter is 36 cm, then what is its area? (a) 54 cm2 (b) 72 cm2 (c) 60 cm2 (d) 45 cm2 3. An isosceles right triangle has area 8 cm2. The length of its hypotenuse is (a) √16 cm (b) √32 cm (c) √24cm (d) √28cm 4. The cost of turf

# Ch 11 Constructions- MCQ Online Test 2 Class 9 Maths

Chapter 11 Constructions- MCQ Online Test 2 Class 9 Maths 1. Two or more circles are concentric if they have same (a) centers (b) radius (c) diameter (d) none 2. If two circles touches internally then distance between their centres is equal to (a) sum of radii (b) not possible to determine (c) difference of radii (d) none 3. Radius of a circle is ________ to tangent (a) perpendicular (b) parallel (c) No relation (d) none 4. Two radii of same circle are

# Ch 11 Constructions- MCQ Online Test 1 Class 9 Maths

Chapter 11 Constructions- MCQ Online Test 1 Class 9 Maths 1. With the help of a ruler and compass, it is possible to construct an angle of (a) 50.5° (b) 50° (c) 37.5° (d) 35° 2. Two or more circles are concentric if they have same (a) diameter (b) radii (c) centre (d) none 3. On a ray AB with initial point A, Taking A as centre and some radius, draw an arc of a circle, which intersects AB, say at a point D. Taking D as centre and with the same radius as