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Online Tests
Mathematics 10th Class English Medium Unit 2 Online Test MCQs With Answers
Question # 1
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Question # 2
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1
-1
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Question # 3
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Question # 4
If a = -2, b = -1 and c = -1, then discriminant is equal to:
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17
-17
-7
7
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Question # 5
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Question # 6
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Question # 7
The discriminant of 2x
2
-7x+1= 0 is:
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41
45
43
47
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Question # 8
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2
6
5
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Question # 9
Identify the equation whose roots are imaginary and unequal:
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2x
2
-x+1=0
x
2
+8x+16=0
3x
2
+4x+2=0
x
2
-7x+7=0
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Question # 10
Sum roots of 4x
2
-3x+6=0:
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Question # 11
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Question # 12
The discriminant of x
2
-3x+3=0 is:
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-3
3
-2
2
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Question # 13
If 1 is the zero of polynomial, then remainder is:
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3
2
0
1
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Question # 14
A quadratic equation has:
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Two roots
Three roots
Fourroots
Fiveroots
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Question # 15
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2
1
0
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