Class/Course - Class X

Subject - Math

Total Number of Question/s - 3049

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• 1. Real Numbers - Quiz

1. Which of the folloiwng is a rational number(s)?
a) -2/9
b) 4/-7
c) -3/-17
d) all the three

2. The rational number between 1/2 and 1/3 is
a) 2/5
b) 1/5
c) 3/5
d) 4/5

• 2. Polynomials - Quiz

1. The reciprocal of -3 + (5 / x-2) is
a) -1/3 + {(x-2) / 5}
b) -3 + {(x-2) / 5}
c) (x-2) / (11-3x)
d) 3 - (5 / x-2)

2. If x4-2x3+3x2-mx+5 is exactly divisible by (x-3), then m= ________
a) -4
b) -40
c) -40/3
d) none

• 3. Pair of Linear Equations in Two Variables - Quiz

1. The coordinatinates of the points where the lines 3x-y=5, 6x-y=10 meet the y-axis
a) (0,-5),(0,-10)
b) (-5,0), (-10,0)
c) (-5,0), (0,-10)
d) (0,-5),(0,-10)

2. For what value of p does the system of equations 2x-py=0, 3x+4y=0 has non zero solution?
a) p=-6
b) p=-8/3
c) p=-2/3
d) none

• 4. Quadratic Equations - Quiz

1. If x2-bx/ax-c = m-1/m+1 has roots which are numerically equal but of opposite signs, the value of m must be
a) a-b/a+b
b) a+b/a-b
c) 0
d) 1

2. The product of two consecutive natural numbers is 600. The numbers are:
a) 16,25
b) 35,36
c) 26,25
d) None

• 5. Arithmetic Progressions - Quiz

1. A circle with area A1 is contained in the interiour of a larger circle with area A1+A2. If the radius of the larger circle is 3 A1,A2,A1+A2 are in AP, then the radius of the smaller circle is _________
a) √3/2
b) 2/√3
c) √3
d) 3/2

2. If x≠y and the sequence x,a1,a2,y and x,b1, b2, y each are in AP, then (a2-a1)/(b2-b1) = ______
a) 2/3
b) 3/2
c) 1
d) 3/4

• 6. Triangles - Quiz

1. If the midpoints of the sides of a square are joined successively figure formed is _______.
a) rectangle
b) square
c) trapezium
d) none

2. In ΔABC , D and E are midpoints of AB and AC then DE:BC = _____
a) 2:1
b) 1:2
c) 1:1
d) 4:1

• 7. Coordinate Geometry - Quiz

1. The distance between the points (-4,7) and (1,-5) is
a) √13 units
b) 13 units
c) √14 units
d) 14 units

2. The point (3,2) is at a distance of _______ units from Y- axis
a) 2 units
b) 3 units
c) 5 units
d) none

• 8. Trigonometry - Quiz

1. [{sin(900-θ)sinθ} / tanθ] -1 =
a) -1/tanθ
b) -sin2θ
c) -1/sin2θ
d) none

2. Solve the equation where θ is acute 4cos2θ + 8cosθ - 5 =0
a) 600
b) 300
c) 900
d) none

• 9. Circles - Quiz

1. In ΔABC, AD , BE & CF are medians. Then 4(AD2+BE2+CE2

a) 3(OA2+OB2+OC2)
b) )3(OE2+OF2+OD2)
c) 3(AB2+BC2+AC2)

2. In the givenfigure DE||BC and DE: BC = 3.5 then ar(ΔADE) : Ar(ΔABC) is _________

a) 5:3
b) 25:9
c) 3:5
d) 9:25

• 10. Constructions - Quiz

1.

If OT = 10cm; and PT = 24 cm ; Then OP=
a) 34cm
b) 26cm
c) 30cm
d) 17cm

2. If d=5 cm. The radii are 2cm and acm. So the length of the tranverse common tangent is :
a) 3cm
b) 2√6 cm
c) 2cm
d) 4cm

• 11. Areas Related to Circles - Quiz

1. The circumference of a circle is 35.2cm. The radius of the circle is
a) 2.8 cm
b) 7 cm
c) 5.6 cm
d) 14 cm

2. A sector of 1200 cut out from a ircle has an area of  sq cm. The radius of the circle is
a) 3 cm
b) 2.5 cm
c) 3.5 cm
d) 3.6 cm

• 12. Surface Areas and Volumes - Quiz

1. A piece of metal pipe is 77 cm long with inside diameter of the cross section as 4cm. If the outer diameter is 4.5cm and the metal weighs 8 gm/cu cm, the weight of pipe is _________
a) 2.057kg
b) 20.57kg
c) 205.7kg
d) none

2. The height of a cone is 30cm . A small cone is cut off at the top by a plan parallel to the base. If its volume is 1/27th the volume of cone, the height at which the section is made is _________
a) 10cm
b) 15cm
c) 20cm
d) none

• 13. Statistics - Quiz

1. The width of a rectangle in a histogram represents
a) mid values of the class
b) class interval
c) frequency of the class
d) number of classes

2. The mode of 8, 10, 2, 8, 6, 7, 8, 9, 10, 8, 10 is
a) 10
b) 8
c) 14
d) 12

• 14. Probability - Quiz

1. The probability of getting a number greater than 2 or an even number in a single throw of a fair die is
a) 1/3
b) 2/3
c) 5/6
d) none

2. Two numbers are chosen from 1 to 5. The probability fir the teo numbers to be consecutve is
a) 1/5
b) 2/5
c) 1/10
d) 2/10