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Online Tests
Mathematics 8th Class Urdu Medium Chapter 4 Online Test MCQs With Answers
Question # 1
4-(a+b)
2
=
Choose an answer
(2-a-b)(2-a+b)
(2-a+b)(2+a+b)
(2-a-b)(2+a+b)
(2-a+b)(2+a-b)
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Question # 2
(2y -1)
2
=
Choose an answer
4y
2
-4y -1
4y
2
-4y +1
4y
2
-2y +1
4y
2
+2y +1
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Question # 3
(√8+√6)(√8-√6)=
Choose an answer
8
6
2
1
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Question # 4
If A = {4,5}, then P(A) will be equal to:
Choose an answer
{4} ,{5}
{4} ,{5} {4,5}
{4},(5},{4},{5}
{∅,{4},{5},{4,5}
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Question # 5
(11100)
2
-(1101)
2
Choose an answer
(10)
2
(110)
2
(101)
2
(1111)
2
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Question # 6
(8a
5
+10a
3
)-(13a
5
-7a
3
)=
Choose an answer
21a
5
+3a
3
-5a
5
+3a
3
5a
5
+17a
3
-5a
5
+17a
3
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Question # 7
The sum of all the interior angles of a pentagon is:
Choose an answer
180
°
360
°
540
°
720
°
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Question # 8
(1111) x (10)
2
Choose an answer
(1101)
2
(1111)
2
(10001)
2
(11110)
2
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Question # 9
Number of vertices of a hexagon is:
Choose an answer
3
4
5
6
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Question # 10
11 years ago, age of all has 5 time of waleed's age. Its equatinal form will be:
Choose an answer
x-5y=-44
y-5x=-44
x/5y =-44
x x 5y=-44
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Question # 11
(11)
10
=
Choose an answer
(1010)
2
(1011)
2
(1110)
2
(1111)
2
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Question # 12
Number of vertices of an octagon is :
Choose an answer
5
6
7
8
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