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Math Practice Test 3

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Category: Math Ch 9

Area of sector of circle of radius ? is:

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Category: Math Ch 1 Class 12

A function is said to be continuous at ? = ? if

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Category: Math Ch 5 Class 12

An inequality with one or two variables has ________ solutions.

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Category: Math Ch 2 Class 12

If ? = ?^−?? , ???? ?? =

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Category: Math

In a proposition if ? → ? ???? ? → ? is called

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Category: Math Ch 14

All trigonometric functions are ……………….. functions.

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Category: Math Ch 3 Class 12

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A compound proposition which is always neither true nor false is called:

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Category: Math Ch 4 Class 12

Equation of ? − ???? is

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Category: Math Ch 3

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The lines lying in the same plane are called

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For the propositions ? and ? , ? → (? ∨ ?) is:

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Set of integers is a group ?. ?. ?

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∫????/???? ???????? =

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????^?.? − ????^?.? =

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Category: Math Ch 7 Class 12

Parallelogram law of vector addition to describe the combined action of two forces, was usedby

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The lines joining the mid-points of any two sides of a triangle is always _____to the third side.

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If ? and ? have opposite signs then the point ?(?, ?) lies the quadrants

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If the equations of the sides of a triangle are given then the intersection of any two lines inpairs gives ________ the triangles.

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if ?1 and ?2 are complex numbers then |?1+?2| is _______

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The horizontal lines of numbers in a matrix are called:

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The point (?, −?) lies on the terminal side of angle:

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The point P in the plane that corresponds to the ordered pair (?, ?) is called:

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If a function ? is increasing within ]?, ?[ ,then slope of tangent to its graph within]?, ?[remains

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Category: Math Ch 8

The number of terms in the expansion of (? + ?)^?are:

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If ? = √?, ? ≥ ? is a function, then its inverse is :

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????→? (?/(?+?)) =

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If ∫ ?(?)?? = ?(?) + ? ,then ?(?) is called

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The equation ???^? − ???? − ??^? = ? is homogeneous of degree

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∫ ?^(??)[??(?) + ?′(?)]?? =

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If ? = ???? , ?????? = {?|? ∈ ?, ? = ?? , ? ???????} then range is

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If ?′(?) = ?, ?′′(?) ≤ ? at a point P, then P is called

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(???)′(?) =

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Category: Math Ch 6 Class 12

The point ?(−?, ?) lies __________ the circle ?? + ?? + ?? − ?? = ??

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Category: Math Ch 4

Graph of quadratic equation is:

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Category: Math Ch 13

Tan^ −?? =

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???^−?(√?) =

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The function ?(?) = ??^? + ?? + ? has minimum value if:

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Category: Math Ch 6

If ? and ? are two negative number then

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The perpendicular distance of the line ?? + ?? + ?? = ? from the origin is

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General solution of ????? − ? = ? is:

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Harmonic mean between ? and ? is:

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The general equation of the straight line in two variables ? and ? is

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Category: Math Ch 12

In any triangle ???, with usual notations , ? is equal to

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? − ? is a factor of ?^? − ?^?when ? is

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The sum of all four fourth roots of unity is:

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For a square matrix ? = [???]if all ??? = ?, ? ≠ ? and all ??? = ?(??? − ????) for ? = ? then A is called:

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If ?(?) is divided by ? − ? , then dividend = (Divisor)(…….)+ Remainder.

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Category: Math Ch 11

Domain of ? = ???? is

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If ? = ?. ? ?? & ? = ?. ? ?? then ? is equal to:

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In any triangle ???, with usual notation , ?: ?: ?? =

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If ? < 0, ? > 0 then the point ?(−?, −?) lies in the quadrant

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If ?(?) = ?^? − ?? + ? , then ?(?) =

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In any triangle ???, with usual notations, ∆/?−? =

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Relation between the length of arc of a circle and the circular measure of it central angle is:

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. ????? = √?/? has two values of ? in the interval:

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Category: Math Ch 10

If ?, ? and ? are the angles of a triangle ABC then ???(? + ?) =

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Period of ???? is

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If ? > 0 ,? ≠ ?, and ? = ?^? then the function defined by ? = ????^?(? > 0) is called alogarithmic function with base

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Category: Math Ch 7

If an event ? can occur in ? ways and ? can occur ? ways , then number of ways that both events occur is:

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The sum of terms of a sequence is called:

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If the rotation of the angle is counter clock wise, then angle is:

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For any parabola in the standard form , if the directrix is ? = ? , then its equation is

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The linear function ?(?) = ?? + ? is constant function if

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???(? + ?) =

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?° is equal to

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A sequence is also known as:

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The parabola ?? = −??? opens

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∫ ?^(?) [???? + ???]?? =

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If line ? intersects ? − ???? at a point (?, ?) , then the ? − ????????? of the line ? is:

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The angle in semi-circle is equal to:

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The vertical lines of numbers in a matrix are called:

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The notation ?̇(?) is used by

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? + ? + ?? + ?? + ⋯

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If order of ? is ? × ? and order of B is ? × ? then order of AB is(a) ? × ? (b) ? × ? (d) ? × ? (d) ✔? × �

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Q.99 Correct form of ohm’s law

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∑ ?? =

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???(? + ?) is equal to:

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? = ????−?? if and only if ? = ????? is valid when

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How many signals can be given by 5 flags of different colors , using 3 at a time

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(?^??+?^−??)/(?^??−?^−??) equals to

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Smallest +??? number which when added to the original circular measure of the anglegives the same value of the function is called:

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. Inverse of ∫ … . ?? is:

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???−?(−?) =

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∫??/???? =

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The graph of the inequality ?? + ?? ≥ ? is _____ side of line ?? + ?? = ?

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Range of ? = ???? is

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??? (?/?− ?) =

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If ? = ??????, then range is :

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Ali Durrani