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Mathematics 10th Class English Medium Unit 2 Online Test MCQs With Answers
Question # 1
The discriminant of x
2
+8x+16=0:
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4
3
2
0
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Question # 2
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Question # 3
Product of the roots of the equation 3x
2
-5x+7=0:
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3
7
7
3
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Question # 4
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Question # 5
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One variable
Twovariable
Threevariable
Fourvariable
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Question # 6
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Question # 7
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1
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Question # 8
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Question # 9
A quadratic equation has:
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Two roots
Three roots
Fourroots
Fiveroots
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Question # 10
The Discriminant of ax
2
+bx+c=0 is:
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b
2
-4ac
b
2+
4ac
-b
2+
4ac
-b
2
-4ac
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Question # 11
Sum of the roots =
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Question # 12
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2
1
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Question # 13
Synthetic division is simply a short cut of:
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H.C.F
L.C.M
Long division method
Factorization
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Question # 14
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Question # 15
The value of
i
is equal to:
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Question # 16
The product of roots, of equation 5x
2
+(7-2m) x + 3 = 0 will be:
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