Question # 1

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p is false and q is true

both p and q are false

p is true and q is false

both p and q are true

Which one is exponential equation:

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ax² + bx + c = 0

ax + b = 0

2^x = 16

With usual notations for triangle R equals:

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Domain of the function y = tan^-1 x is:

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If each element of a 3 × 3 matrix A is multiplied by 3, then the determinant of the resulting matrix is:

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|A|³

27|A|

3|A|

9|A|

The circum-radius R of a triangle is given by:

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Domain of finite sequence is:

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set of natural numbers

subset of N

R

none

tan (270° + Θ) is equal:

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cot Θ

tan Θ

-cot Θ

-tan Θ

Which number cannot be a term of a geometric sequence ?

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0

1

-1

r

Number of digits multiple of 5 made from the digits 2, 3, 5, 7, 9 is:

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5

24

20

none

If W = {0, 1, 2, 3, 4, ........}, N = {1, 2, 3, 4 ...........} then N - W = ?

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W

{0}

none of these

The middle term in the expansion of (a+b)²⁰ is;

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10^th term

11^thterm

12^thterm

13^thterm

The product of three G.Ms between 1 and 16 is:

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32

64

128

16

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quad. I

quad. II

quad. III

quad. IV

The angle between 0° and 360° and co-terminal with - 620° is:

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100°

200°

300°

320°

The reciprocal of the terms of A.P. form:

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A.P

G.P

H.P

none of these

In triangle ABC, if α = 90° then:

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none of these

sin (Θ - π) =

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The period of cot 2x is:

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A dice is thrown. The probability to get an even number is:

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1

none of these

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11th Class Part 1 Mathematics Test Online MCQs With Answers

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