Question # 1

The first mathematician who gave the idea of algorithm was:

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Henry Briggs

John Napier

Musa Al Khwarizmi

Jobst Burgi

Aurther Cayley introduces theory of matrices in:

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1854

1856

1858

1860

_______ points determine a line:

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2

3

4

5

Find m So that x²+4x+m is a complete square _______:

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8

-8

4

16

The medians of a triangle are concurrent and their point of concurrency is the point of ________ of each median.

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Trisection

Bisector

Intersection

None

An _________ is that in which constants or variable or both are combined by basic operation:

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Matrix

Algebraic expression

Logarithm

Complex number

If two are more algebraic expression are given then their common factors of highest power is called of the expressions:

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LCM

HCF

Multiplication

Square root

What will be added to complete the square of 9a²-12ab ?

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-16b²

16b²

4b²

-4b²

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5

1/2

7

1/7

There exists a unique real number 1, is called ________ in multiplication:

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Multiplicative inverse

Additive inverse

Multiplicative identity

Additive identity

log_a1=

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1

10

0

e

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Necesarily

Not necessarily

Must be

None of these

Altitude of any triangle is perpendicular distance from _____ to opposite side:

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Vertex

Side

Midpoint

None of these

The line segments, joining the mid-points of the sides of a quadrilateral, taken in order form a _____________.

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Square

Rectangle

Rhombus

Parallelogram

The idea of matrices was given by:

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Leibniz

Cauchy

Arthur Cayley

Newton

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5/4

4/5

-5/4

-4/5

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9th Class Mathematics English Medium KPK Boards Online Mcqs MCQs With Answers

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