question 1 of 10
What is a sector ?
portion of the ciruclar region enclosed by chord and the corresponding arc
A
portion of the ciruclar region enclosed by the diameter and the corresponding arc
B
portion of the ciruclar region enclosed by two radii and the corresponding arc
C
None of the other options
D
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question 2 of 10
Tan θ =
`Sec θ/ Cos θ`
A
Cot θ
B
`Cos θ/ Sin θ`
C
`Sin θ/ Cos θ`
D
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question 3 of 10
How can you produce a frustum of a cone?
Cut the cone with a plane at an angle to the base
A
Cut the cone with a plane parallel to the base
B
Cut the cone with a plane perpendicular to the base
C
None of the other options
D
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question 4 of 10
Which of the following is not a arithmetic progression?
-3,-1,2,4
A
3,6,9,12,15
B
6,9,12,15,18
C
2,4,6,8,10
D
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question 5 of 10
In the step deviation method, the deviation has
values with a common factor
A
Same values
B
values which are odd numbers
C
None of the other options
D
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question 6 of 10
A Trisection is
None of the other options
A
Points dividing Arc into three parts
B
Points dividing Circle into three parts
C
Points dividing line into three parts
D
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question 7 of 10
A polynomial has a degree of 3. How many solutions are there for this polynomial?
9
A
5
B
3
C
2
D
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question 8 of 10
x + 2y =4 , 2x +4y = 12 The pair of linear equation represents
Coincident lines
A
None of the other options
B
Intersecting lines
C
parallel lines
D
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question 9 of 10
If the discriminant of a quadratic equation is positive, then
No real roots
A
the roots are real and unequal
B
Roots are real
C
the roots are real and equal
D
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question 10 of 10
`(d3x^2)/dx `
6
A
`6x +2`
B
`x ^3`
C
6x
D
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