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11th Class Part 1 Mathematics Test Online MCQs With Answers
Question # 1
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Question # 2
7th term of G.P 3, 6, 12 ..... is:
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512
192
48
96
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Question # 3
The period of sec x is:
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Question # 4
If A = [a
ij
], B = [b
ij
] and AB = 0 then:
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A = 0
B = 0
either A = 0 or B = 0
A & B not necessarily zero
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Question # 5
The middle terms of (x+y)
23
are:
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T
10
,T
11
T
11
,T
12
T
12
,T
13
none of these
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Question # 6
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Question # 7
Cot1°, Cot2°, Cot3°, .......... Cot89° =
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-1
1
∞
none
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Question # 8
Arithmetic series is only possible if:
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|d| = 1
|d| < 1
|d| > 1
none
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Question # 9
No. of arrangements of the letters of the word PAKPATTAN can be made, taken all together ?
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15130
15120
1512
none of these
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Question # 10
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{1, 2, 3}
{5, 6, 7}
{4}
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Question # 11
cos(tan
-1
∞) =
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0
∞
1
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Question # 12
The imaginary part of the complex number a + bi is:
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a
b
bi
none of these
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Question # 13
Which one is a quadrant angle ?
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60°
180°
120°
30°
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Question # 14
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Question # 15
The reciprocal of the terms of A.P. form:
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A.P
G.P
H.P
none of these
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Question # 16
A - B is a subset of:
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A
B
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Question # 17
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Question # 18
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Question # 19
To convert any angle in degrees into radians, we multiply the measure by:
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Question # 20
-2 sin α sin ß =
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sin (α + ß) + sin (α - ß)
cos (α + ß) + cos (α - ß)
cos (α + ß) - cos (α - ß)
cos (α - ß) + cos (α - ß)
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Question # 21
tan (α+ß) =
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