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Mathematics General Science Test Easy Mode MCQs With Answers
Question # 1
A line has end points _______
Choose an answer
1
2
3
0
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Question # 2
The bisector of the angles of a triangle are ________:
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Concurrent
Parallel
Congurent
Perpendicular
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Question # 3
The integral part of logarithm is called __________:
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Characteristics
Mantisa
Common logarithm
Natural logarithm
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Question # 4
A triangle in which all three sides are different in length is called _______ triangle:
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Right angled
Isosceles
Equilateral
Scalene
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Question # 5
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Question # 6
Transpose of A is denoted by:
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-A
A
A
t
(A
t
)
t
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Question # 7
Distance between the points (1,0) and (0,1) is:
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0
1
2
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Question # 8
The right bisector of the sides of an acute triangle intersects each other ______:
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Outside the triangle
Inside the triangle
Hypotenuse
At no point
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Question # 9
A line, through the mid-point of one side, parallel to another side of a triangle, ________ the third side.
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Intersects
Trisects
Bisects
Parallel
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Question # 10
A quadrilateral having each angle 90° is called:
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Rectangle
Parallelogram
Rhombus
Trapezium
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Question # 11
The right bisectors of the sides of _________ triangle intersect each other outside the triangle:
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Acute angle
Obtuse angle
Right angle
Adjacent angle
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Question # 12
x-coordinate of every pint on x-axis is.
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+ve
-ve
zero
1
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Question # 13
The positive square root of mean of the squared deviation of X,{1=1,2,3,.......n) observations from their arithmetic mean is called.
Choose an answer
Harmonic mean
Range
Standard deviation
Variance
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Question # 14
The nature of the roots of equation ax
2
+bx+c=0, is determined by:
Choose an answer
Sum of the roots
Product of the roots
Synthetic division
Discriminant
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Question # 15
The lengths of two transverse tangents to a pair of circles are:
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Unequal
Equal
Overlapping
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Question # 16
If a circle passes through three or more paints then these points are called:
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Incyclic
Concyclic
Circumcyclic
Bicyclic
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Question # 17
Quadratic equation is also known as equation of:
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Standard form
Polynomials
Second degree
Higher order
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Question # 18
The nature of the root of equation x
2
-5x+5=0
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Rationaland equal
Irrationaland unequal
Irrationaland equal
Rationaland unequal
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Question # 19
Variation has
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Two types
Three types
Four types
Five type
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Question # 20
Any two angles in the same segment of a circle are:
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Unequal
Equal
Parallel
Perpendicular
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Question # 21
Sec
2
θ -tan
2
θ =______________.
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sec
2
θ
cos
2
θ
1
sin
2
θ
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Question # 22
∑▒〖(x-〗 x ̅)=………….
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0
1
-1
2
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Question # 23
If the Discriminant of a quadratic equation is a perfect square, then roots are:
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real and equal
complex
rational
irrational
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Question # 24
Choose an answer
a + c = b + d
a + b = c + d
a - b = c - d
None of these
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Question # 25
A
-1
exists if A is:
Choose an answer
singular
nonsingular
symmetric
none
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Question # 26
cos
-1
(-x) =
Choose an answer
π + cos
-1
x
π - cos
-1
x
π + sin
-1
x
π - sin
-1
x
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Question # 27
The ordered pairs (4, 5) and (5, 4) are:
Choose an answer
same
different
both a and b
N
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Question # 28
If any two rows of a square matrix are interchanged, the determinant of the resulting matrix:
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is zero
is multiplicative inverse of the determinant of the original matrix
is additive inverse of the determinant the original matrix
none of these
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Question # 29
Choose an answer
cancellation property w.r.t multiplication
cancellationproperty w.r.t addition
multiplicativeproperty
additiveproperty
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Question # 30
Choose an answer
- cot Θ
- tan Θ
tan Θ
none of these
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Question # 31
π, e are:
Choose an answer
integers
natural numbers
rationalnumbers
irrationalnumbers
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Question # 32
The period of 2 - sin 3x is:
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Question # 33
The number of subsets of a set having three elements is:
Choose an answer
2
3
4
8
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Question # 34
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Question # 35
Choose an answer
sin x
cos x
-sin x
-cos x
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Question # 36
The focus of the parabola x
2
= 4ay:
Choose an answer
(0, a)
(-a , 0)
(0, -a)
(a, 0)
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Question # 37
The distance of any point P (x, y) from the origin O(0 , 0) is given by:
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Question # 38
Choose an answer
0
1
-1
2
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Question # 39
If a straight line is perpendicular to y-axis, then its slope is:
Choose an answer
1
-1
0
undefined
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Question # 40
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Question # 41
Choose an answer
x = a
for all x
x = 0
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Question # 42
If the equation of the parabola x
2
= 4ay, then opening of the parabola is upward of the:
Choose an answer
x-axis
y-axis
Major axis
Minor axis
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Question # 43
Infinite number of lines can pass through:
Choose an answer
One point
Two points
Three points
Four points
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Question # 44
Choose an answer
Free vector
Unit vector
Null vector
None of these
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