Question # 1

If every element of matrix is zero that matrix is called:

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Null matrix

Square matrix

Identity matrix

Row matrix

In quadratic equation the variable has degree:

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1

2

More than 2

Less than 2

F(-x)=-f(x) means

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Implicit function

Even function

Odd function

Domain

Interest is classified in

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Two classes

Three classes

Four classes

None of these

Solution set of equations 4x + 5y = 40 and 3x + 2y = 23 is:

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{ (4,5) }

{ (5, 4) }

{ (-5, 4) }

{ -4, -5) }

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The difference of cost price and sales price is called

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Profit%

Loss

Loss%

Profit

Proportion is usually denoted by

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:

: :

<

>

Every proportion consists of:

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One term

Two terms

Three terms

4 terms

A number six time is 180 find the number

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10

20

30

40

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Equal

Possible

Not possible

Zero

The methods of finding interest are:

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One

Two

Three

Four

If matrix contains single column and 3 rows then this type of matrix is called.

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Row matrix

Column matrix

Null matrix

Identity matrix

General form of a quadratic equation is.

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ax² + bx + c = 0

ax² + bx + c = 1

ax² - bx - c = 0

ax² + bx - c = 0

The coordinate axes consist of

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Two lines

Four lines

One line

Three lines

If Ax = B then x is

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BA^-1

AB

B/A

A^-1 B

More Classes

Other Links

Business Mathematics Icom Part 1 Online Test MCQs With Answers

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