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Mathematics 10th Class English Medium Unit 1 Online Test MCQs With Answers
Question # 1
Quadratic equation is also known as equation of:
Choose an answer
Standard form
Polynomials
Second degree
Higher order
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Question # 2
An equation of the type 3
x
+3
2-x
+6 = 0 is called a/an:
Choose an answer
Reciprocal equation
Radical equation
Exponential equation
None of these
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Question # 3
Number of ways to solve quadratic equation are:
Choose an answer
1
2
3
4
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Question # 4
The solution set of equation 4x
2
-16=0 is:
Choose an answer
{4}
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Question # 5
In equation 5
1+x
+5
1-x
= 26, we put:
Choose an answer
5
2x
=y
5
1+x
=y
5
1-x
=y
5
x
=y
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Question # 6
The standard form of quadratic equation is:
Choose an answer
x
2
+6=7x
x
2
-7x=6
7x+6=x
2
x
2
-7x+6=0
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Question # 7
In ax
2
+b+c, the co-efficient of x is:
Choose an answer
b
d
c
a
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Question # 8
An equation of the type 3
x
+3
2-x
+6=0 is a/an _____ equation:
Choose an answer
Radical
Exponential equation
Reciprocal
None of these
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Question # 9
The number of terms in a standard quadratic equitation ax
2
+bx+c=0 is:
Choose an answer
1
2
3
4
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Question # 10
Solution set of equation 5x
2
-125 = 0 is:
Choose an answer
{5}
{10}
{-5}
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Question # 11
In equation ax
4
+bx
2
+c=0, we replace:
Choose an answer
x
2
= y
x= y
x
4
= y
x
3
= y
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Question # 12
The number of methods to solve a quadratic equation is:
Choose an answer
1
2
3
4
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Question # 13
Choose an answer
Radical equation
Reciprocal equation
Exponential equation
None of these
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Question # 14
Factors of x
2
-x-2=0 are:
Choose an answer
(x-1)(x+2)
(x-1)(x-2)
(x-1)(x-2)
(x+1)(x+2)
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Question # 15
A second degree equation in one variable x is of the form:
Choose an answer
ax
2
+c
ax
2
+bx+c
ax+bx+c
ax
2
+b
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