Question # 1

The distance between the points (1, 2) and (2, 1) is

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3

6

u,v,wand u x (v.w) are

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Equal

Parallel

Additive immense of each other

Meaningless

The modulus of 12-5i is:

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7

13

√7

119

A chord passing through the centre of the circle is called

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the secant of the circle

the tangent of the circle

the arc of the circle

the diameter of the circle

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Square matrix

Row matrix

Symmetric matrix

Null matrix

Some of two real numbers is also a real number , this property is called:

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Commutative property w.r.t addition

Closure property w.r.t. addition

Associative property w.r.t. addition

Distributive property w.r.t addition

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perpendicular vectors

concurrent vectors

parallel vectors

none of these

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The sum of the roots of the equation x2 -6x +2 = 0 is

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-6

2

-2

6

Which of the following is a scalar.

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electric field

magnetic field

weight

mass

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Mathematics General Science Test Medium Mode MCQs With Answers

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