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Online Tests
Mathematics 9th Class English Medium Unit 4 Online Test MCQs With Answers
Question # 1
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Question # 2
The degree of polynomial is x
2
y
2
+3xy+y
3
:
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1
2
3
4
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Question # 3
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Question # 4
The product of (x+y)(x-y)(x
2
+xy+y
2
) is:
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x
6
+y
6
(x+y)
6
(x+y)
2
(x-y)
2
x
6-
y
6
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Question # 5
An irrational radical with rotational radicanal is called ______:
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Polynomial
Surd
Rotaional
Irrational
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Question # 6
Factors of 8x
3
+27y
3
:
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(2x+3y)(4x
2
-6xy+9y
2
)
(2x-3y)(4x
2
+6xy+9y
2
)
(2x-3y)(4x
2
-6xy-9y
2
)
(2x-3y)(4x
2
+6xy-9y
2
)
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Question # 7
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(x-y)
2
x-y
1
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Question # 8
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Polynomial
Irrational
Rational
None of these
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Question # 9
Polynomial behave like ____________:
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Integers
Natural numbers
Prime numbers
None of these
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Question # 10
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Question # 11
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Binomial
Trinomial
Monomial
Rotional
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Question # 12
If the product of two surds is a rational number, then each surd is called ________ of the other:
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Additive inverse
Multiplicative inverse
Rationalizing factor
Factor
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Question # 13
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Question # 14
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5
1/2
7
1/7
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Question # 15
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