Question # 1

If A is an event then which of the following is true

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P(A)<0

0≥P(A)≤1

P(A)>0

None

Optimize means ______ a quantity under certain constraints

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Minimize

Maximize

Maximize or minimize

None of these

The set X is

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Proper Subset of X

Not A subset of X

Improper Subset of X

None of these

If f:A→B is an injective function and second elements of no two of its ordered pairs are equal, then f is called

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1-1 and onto

Bijective

1-1 and into

None of these

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One-to-one and onto

One-to-one but not on to

Onto but not one-to-one

Neither one-to-one nor onto

The position vector of the point P(a, b, c) is

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A and B be two square matrices and if their inverse exist the (AB)-1 =

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A-1 B-1

AB-1

A-1B

B-1A-1

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I and III quadrants

II and III quadrants

I and II quadrants

II and IV quadrants

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2

5

7

None of these

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Mathematics General Science Test Medium Mode MCQs With Answers

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