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Online Tests
Mathematics 10th Class English Medium Unit 1 Online Test MCQs With Answers
Question # 1
An equation of the form 2x
4
-3x
3
+7x
2
-3x+2=0 is called a/an:
Choose an answer
Reciprocal equation
Radicalequation
Exponentialequation
None of these
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Question # 2
In ax
2
+b+c, the co-efficient of x is:
Choose an answer
b
d
c
a
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Question # 3
Standard form of quadratic equation is:
Choose an answer
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Question # 4
Choose an answer
Radical equation
Reciprocal equation
Exponential equation
None of these
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Question # 5
If variables occurs in exponent, then such equations are called:
Choose an answer
Constant equations
Linearequations
Exponentialequations
Binomialequations
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Question # 6
In ax
2
+b+c, the co-efficient of x
2
is:
Choose an answer
c
b
d
a
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Question # 7
Equation 3
2-x
+ 6 = 0 is of type:
Choose an answer
Exponential
Radical
Reciprocal
Non
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Question # 8
The solution set of equation 4x
2
-16=0 is:
Choose an answer
{4}
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Question # 9
Which of the following is a reciprocal equation ?
Choose an answer
ax
3
+bx
3
+cx+d=0
ax
4
-bx
3
+cx
2
-bx+a=0
ax
4
+bx
3
+cx
2
+dx+e=0
ax
4
+bx
3
+cx
2
+bx+a=0
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Question # 10
Number of ways to solve quadratic equation are:
Choose an answer
1
2
3
4
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Question # 11
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 # 12
The quadratic formula is:
Choose an answer
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Question # 13
Number of terms in standard Quadratic Equation ax
2
+bx+c = 0
Choose an answer
1
2
3
4
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Question # 14
A root of an equation, which do not satisfy the given equation is called:
Choose an answer
Endogenous root
Extraneous root
Internal root
Radical root
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Question # 15
In ax
2
+b+c, the constant term is:
Choose an answer
a
b
c
d
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