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Mathematics 10th Class English Medium Unit 2 Online Test MCQs With Answers
Question # 1
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 # 2
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Question # 3
Cube roots of -1 are:
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Question # 4
The value of
i
is equal to:
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Question # 5
Product of cube roots of unity is:
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0
1
-1
3
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Question # 6
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4
3
1
0
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Question # 7
Find k, if the roots are equal in (k+3)x
2
-2(k+1)x-(k+1)=0:
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2, -1
-2,-1
-2,1
2,1
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Question # 8
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Question # 9
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 # 10
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Question # 11
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1
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Question # 12
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One variable
Twovariable
Threevariable
Fourvariable
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Question # 13
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Question # 14
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1
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Question # 15
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Question # 16
If b
2
-4ac > 0 and is not a perfect square, then roots are:
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Rationaland unequal
Irrationaland equal
Rationaland equal
Irrationaland unequal
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