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Mathematics General Science Test Easy Mode MCQs With Answers
Question # 1
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Question # 2
LCM of 15x
2
, 45xy and 30xy is:
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90xyz
90x
2
yz
15xyz
15x
2
yz
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Question # 3
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LCM
HCF
Addition
Multiplication
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Question # 4
The rectangular array of numbers enclosed by a pair of brackets is called:
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Determinants
Matrix
Set
Solution set
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Question # 5
Area of parallelogram is equal to the _______ of the base and height:
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Product
Plus
Negative
Divided
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Question # 6
The knowledge of construction of different triangles, rectangles, square etc is very useful in:
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Wood - Working
Graphic art
Metal trade
All of these
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Question # 7
Polynomial means an expression with:
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Two
Four
Many
No term
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Question # 8
The symbol used for Congruency is:
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Question # 9
By convention if only the common logarithm are used throughout a discussion the base ________ is not written:
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e
10
1
0
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Question # 10
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1-by-3
3-by-1
3-by-3
2-by-2
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Question # 11
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 # 12
To solve (x+a)(x+b)(x+c)(x+d) = k, we have:
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a-b=b-c
a-b=c-d
a+b=c+d
a-c=b-c
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Question # 13
If tanθ =√3. thenθ is equal to ..........
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90
o
45
o
60
o
30
o
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Question # 14
Formula to determine the size of a class is:
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X
max
- X
min
X
max
+ X
min
Range/number of groups
number of groups/Range
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Question # 15
1/1+Sinθ+ 1/1- Sinθ
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2 Sec
2
θ
2 Cos
2
θ
Sec
2
θ
Cosθ
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Question # 16
Sum of the deviations of values x from its mean is always ''i.e ∑(x-x̅)’is to equal:
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itself
zero
median
mode
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Question # 17
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Question # 18
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Question # 19
An arc which is shorter than the half of the circumference is called:
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minor arc
major arc
segment
semi arc
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Question # 20
The radius of a circumscribed circle is called:
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Circum-radius
Escribed-radius
In-radius
Radius
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Question # 21
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115'
135°
150°
30°
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Question # 22
2π radian = .......................
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0
o
90
o
180
o
360
o
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Question # 23
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3:5:2
3:2:1
1:2:3
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Question # 24
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A.P
G.P
H.P
none
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Question # 25
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integer
rationalnumber
irrationalnumber
naturalnumber
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Question # 26
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quad. I
quad. II
quad. III
quad. IV
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Question # 27
3
2x
- 3
x
- 6 = 0 is:
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reciprocal equation
exponentialequation
radicalequation
none of these
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Question # 28
If cosec Θ > 0 and cot Θ < 0, then terminal arm of the angle lies in:
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I
II
III
IV
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Question # 29
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zero
non-singular
singular
none of these
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Question # 30
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A
B
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Question # 31
A compound statement of the form "if p then q" is called an:
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tautology
conditional
consequent
absurdity
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Question # 32
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tan x
cot x
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Question # 33
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equal sets
null sets
overlapping sets
subsets
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Question # 34
The graph of the parabola y
2
= -4ax is symmetric about:
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x-axis
y = x
y-axis
None of these
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Question # 35
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1 (1 - 4)
2x - 3
x - 3
x
3
- 3x
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Question # 36
Let f(x) = x
2
, real valued function then domain of f is the set of all:
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Real numbers
Integers
Positive numbers
Natural numbers
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Question # 37
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- cosec
2
x
cosec
2
x
- cosec x cot x
cosec x cot x
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Question # 38
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sinh x
cosh x
-sinh x
-cosh x
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Question # 39
A function, which is to be maximized or minimized is called an ________:
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Maximum function
Objective funciton
Minimum function
None of these
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Question # 40
The condition for the line y = mx + c to be a tangent to the circle x
2
+ y
2
= a
2
is c = _____________:
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Question # 41
The ratio in which the line segments joining (2, 3) and (4, 1) is divided by the line joining (1, 3) and (4, 3) is:
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2 : 1
3 : 1
1 : 2
1 : 1
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Question # 42
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e
2x
sin x + c
e
2x
cosx + c
-e
2x
sin x + c
-e
2x
cosx + c
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Question # 43
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Line parallel to x-axis
Line parallel to y-axis
Line passing through the origin
Both (a) and (b)
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Question # 44
If y = x
2
+ 1 _______________ x changes from 3 to 3.02 then dy = __________
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0.1204
.12
.02
1.2
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