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Online Tests
ICS Part 2 Mathematics Full Book Test Online MCQs With Answers
Question # 1
If the inclination of a line lies between ]90°, 180°[, then the slope of line is :
Choose an answer
Positive
Negative
Zero
undefined
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Question # 2
The inequality x < a is the open half plane to the __________ of the boundary line x = a:
Choose an answer
Above
Left
Below
Right
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Question # 3
tanh x =
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Question # 4
Choose an answer
ln |sin x|
- ln |sin x|
ln |cos x|
-ln |cos x|
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Question # 5
A solution of a linear inequality in x and y is an ordered pair of numbers, which _______ the inequality.
Choose an answer
Does not satisfy
May be stisfied
Satisfies
None of these
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Question # 6
A line segment joining two distinct points on a parabola is called a ___________ of the parabola:
Choose an answer
Chord
Vertex
Focus
Directrix
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Question # 7
Choose an answer
sin x
cos x
sinh x
cosh x
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Question # 8
x = 2 is a vertical line perpendicular to _____________:
Choose an answer
x - axis
x - axis may be
y - axis
None of these
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Question # 9
y = b is a horizontal line perpendicular to ________:
Choose an answer
x - axis
y - axis may be
y - axis
None of these
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Question # 10
The opening of the parabola x
2
= 4ay is upward of the:
Choose an answer
x -axis
y = c
y - axis
x = y
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Question # 11
The focus of the parabola x
2
= 4ay:
Choose an answer
(0, a)
(-a , 0)
(0, -a)
(a, 0)
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Question # 12
The system of _________ involved in the problem concerned is called problem constraints:
Choose an answer
Linear inequalities
Equations
Linear equalities
None of these
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Question # 13
Choose an answer
1 (1 - 4)
2x - 3
x - 3
x
3
- 3x
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Question # 14
If the focus lies on the x-axis with coordinates F(a, 0) and directrix of the parabola is = - a then the equation of parabola is:
Choose an answer
x
2
= 4ay
y
2
= 4ax
-x
2
= 4ay
-y
2
= 4ax
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Question # 15
A chord passing through the focus of a parabola is called a ________ of the parabola:
Choose an answer
Directrix
Latus rectum
Focus
Focal chord
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Question # 16
The area A of a circle as a function of its circumference C is:
Choose an answer
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Question # 17
Choose an answer
4a
2a
4b
2b
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Question # 18
A pair of lines of homogeneous second degree equation ax
2
+ 2hxy + by
2
= 0 are othogonal, if:
Choose an answer
a - b = 0
a + b = 0
a + b > 0
a - b < 0
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Question # 19
x = a is a vertical line perpendicular to __________.
Choose an answer
x - axis
x - axis may be
y - axis
None of these
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Question # 20
The graph of the parabola y
2
= -4ax is symmetric about:
Choose an answer
x-axis
major axis
y-axis
minor axis
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Question # 21
A line through a point say P perpendicular to the tangent to the curve at P is called:
Choose an answer
Straight line
Tangent line
Normal line
None of these
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