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Mathematics General Science Test Easy Mode MCQs With Answers
Question # 1
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Question # 2
The order of matric [2 1] is:
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2-by-1
1-by-2
1-by-1
2-by-2
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Question # 3
(a+b)
2
+(a-b)
2
=
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4ab
a+b
2(a
2
+b
2
)
ab
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Question # 4
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ab-cd
ac-bd
bc-ad
ad-bc
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Question # 5
The symbol used for 1 - 1 correspondence is:
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Question # 6
Bisection of an angle means to draw a ray to divide the given angle into ______ equal parts:
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1
2
3
4
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Question # 7
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Question # 8
Two line can intersect at ______ point only:
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1
2
3
4
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Question # 9
A matrix is called ______ matrix, if its number of rows is equal to its number of columns:
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Rectangular
Row
Column
Square
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Question # 10
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9
-6
6
-9
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Question # 11
A solution to a linear equation in any replacement or substitution for the variable x that makes the statement ____________.
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True
False
Open
Inequality
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Question # 12
A quadratic equation has:
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Two roots
Three roots
Fourroots
Fiveroots
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Question # 13
A collection of well-defined distinct object is called:
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Subset
Power set
Set
None of these
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Question # 14
The expression "b
2
-4ac" of a quadratic equation is called:
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Determinant
Redicand
Discriminant
Index
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Question # 15
The standard form of quadratic equation is:
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x
2
+6=7x
x
2
-7x=6
7x+6=x
2
x
2
-7x+6=0
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Question # 16
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Question # 17
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214
256
273
296
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Question # 18
The measure of central tendency which is not affected by extreme values is called:
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Median
Arithmetic mean
Geometric mean
None of these
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Question # 19
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Question # 20
If Tan
θ=1 then Sin
θ= ____________ when
θ lies in 3rd quadrant.
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1/2
-1/2
-1/
√2
1/
√2
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Question # 21
If variables occurs in exponent, then such equations are called:
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Constant equations
Linearequations
Exponentialequations
Binomialequations
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Question # 22
A∩ A
c
= ...........................
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∪
A
c
∅
A
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Question # 23
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p is false and q is true
both p and q are false
p is true and q is false
both p and q are true
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Question # 24
The roots of the equation 25x
2
- 30x + 9 = 0 are;
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rational
irrational
equal
complex
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Question # 25
No. of arrangements of the letters of the word PAKPATTAN can be made, taken all together ?
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15130
15120
1512
none of these
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Question # 26
If
n
P
2
= 30 then n = :
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5
6
2
3
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Question # 27
If, for all x in the domain of f, there exists a smallest positive number p such that f (x+p) = f(x), then p is the:
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period of f
period of 2f
period of 3 f
period of 4 f
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Question # 28
In triangle ABC, if α = 90° then:
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none of these
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Question # 29
The range of principal tangent function is:
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Question # 30
y = sin
-1
x if and only if x = sin y, where:
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Question # 31
Division of a natural number by another natural number gives:
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always a natural number
always an integer
always a rationalnumber
always an irrational number
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Question # 32
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closure property w.r.t multiplication
commutativeproperty w.r.t multiplication
associativeproperty w.r.t multiplication
trichotomy property
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Question # 33
If α, ß are the roots of x
2
+ kx + 12=0 such that α-ß = 1 then K = :
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0
±5
±7
±15
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Question # 34
x = a is a vertical line perpendicular to __________.
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x - axis
x - axis may be
y - axis
None of these
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Question # 35
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Question # 36
The focus of the parabola x
2
= 4ay:
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(0, a)
(-a , 0)
(0, -a)
(a, 0)
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Question # 37
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Unit Vector
Null vector
Position vector
None of these
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Question # 38
A line that touches the curve without cutting through it is called:
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Straight line
Tangent line
Normal line
Vertical line
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Question # 39
If x and y are so mixed up and y cannot be expressed in terms of the independent variable x, then y is called a/an ---- function of x.
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Constant
Explicit
Implicit
Inverse
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Question # 40
If a point lies inside a circle, then its distance from the center is:
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Equal to the radius
Less then the radius
Greater then the radius
Equal to or greater than the
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Question # 41
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cosec x + c
-cosec x + c
cot x + c
- cot x + c
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Question # 42
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4
2
1
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Question # 43
Inclination of X-axis or of any line parallel to X-axis is:
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Zero
Undefined
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Question # 44
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One variable
Three variable
Two variable
Four variable
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