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11th Class Part 1 Mathematics Test Online MCQs With Answers
Question # 1
The period of sin 2x is:
Choose an answer
π
2π
3π
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Question # 2
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Question # 3
tan (-135°) =
Choose an answer
0
1
√2
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Question # 4
What is the next term in the sequence 10, 7, 4, 1...........?
Choose an answer
2
-2
-3
none of these
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Question # 5
Choose an answer
25
20
40
2a + 2b + 2c
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Question # 6
If the elevation of the sun is 30°, the length of the shadow cast by a tower of 150m height is:
Choose an answer
none
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Question # 7
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Question # 8
If sin α < 0 and cos α > 0, then α lies in:
Choose an answer
I
II
III
IV
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Question # 9
π is defined as:
Choose an answer
ration of diameter of a circle to its circumference
ration of the circumference of a circle to its diameter
ration of area of a circle to its circumference
ration of the circumference of a circle to its area
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Question # 10
Choose an answer
- cot Θ
- tan Θ
tan Θ
none of these
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Question # 11
csc (2π - Θ), where Θ is a basic angle, will have terminal side in:
Choose an answer
quad. I
quad. II
quad. III
quad. IV
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Question # 12
If A is a square matrix, then A - A
t
is:
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Question # 13
The in-radius r of a triangle is given by:
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Question # 14
Choose an answer
Reflexive property
Symmetricproperty
Transitiveproperty
Trichotomyproperty
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Question # 15
In a simultaneous throw of two dice, The probability of getting a total of 7 is:
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Question # 16
If there are six G.Ms between 3 and 284 then G
4
=
Choose an answer
24
48
12
6
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Question # 17
If 4
x
= 2, then x equals:
Choose an answer
2
1
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Question # 18
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Question # 19
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additive property
multiplicative inverseproperty
transitive property
negative property
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Question # 20
A.M between x - 3 & x + 5 is __________:
Choose an answer
x + 1
x - 1
2x + 2
none
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Question # 21
Number of terms in the expansion of (x+y)
6
is:
Choose an answer
7
6
2
8
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