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11th Class Part 1 Mathematics Test Online MCQs With Answers
Question # 1
Equations having a common solution are called:
Choose an answer
linear
quadratic
homogeneous
simultenaeous
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Question # 2
i
2
+ 1 =
Choose an answer
-1
0
i
1
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Question # 3
A reference angle Θ is always:
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Question # 4
r r
1
r
2
r
3
=
Choose an answer
abc
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Question # 5
The in-radius r of a triangle is given by:
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Question # 6
Choose an answer
2
-2
5
-5
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Question # 7
The number of ways in which fiver persons can sit at a round table is:
Choose an answer
4!
5!
none of these
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Question # 8
In a simultaneous throw of two dice, The probability of getting a total of 7 is:
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Question # 9
Sequences are also called:
Choose an answer
Series
Progressions
Means
Convergence
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Question # 10
The circum-radius R of a triangle is given by:
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Question # 11
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Question # 12
If the matrices A & B have the orders 2×3 and 5×2 then order BA is:
Choose an answer
3×5
5×2
2×2
none
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Question # 13
The period of tan 2x is:
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Question # 14
180° = _____________:
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π radians
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Question # 15
A clock strikes once when its hour hand is at one, twice when it is at two, and so on. How many times does the clock strike in ten hours ?
Choose an answer
55
78
66
46
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Question # 16
A.M between x - 3 & x + 5 is __________:
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x + 1
x - 1
2x + 2
none
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Question # 17
Choose an answer
none of these
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Question # 18
Choose an answer
1
0
2
3
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Question # 19
Which one is a quadrant angle ?
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60°
180°
120°
30°
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Question # 20
Choose an answer
integer
rationalnumber
irrationalnumber
naturalnumber
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Question # 21
The other name of quadratic equation is:
Choose an answer
linear equation
1st degree equation
2nd degree equation
none
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