GAT Subject Mathematics Mathematics MCQ'S Test Preparation for Pakistani Students

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Waqas Bukhari 03 - Aug - 2024 31 Min 09 Sec 45/70
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Rabial noor 23 - Jul - 2024 00 Min 25 Sec 41/70
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Mohammad Zain 30 - Jul - 2024 15 Min 07 Sec 31/70
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Maham Jamil 25 - Jul - 2024 59 Min 02 Sec 31/70
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Ayaz Ahmed 03 - Jul - 2024 21 Min 07 Sec 29/70
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syed muhammad ali 20 - Jul - 2024 28 Min 51 Sec 29/70

NAT-I Mathematics Chapter 1 Important MCQ's

Sr.#	Question	Answer
1	If f(x) : A → B and g (x) : A → B then Dom [f(x) + g(x)] is	A. Dom f(x) ∩ Dom g (x) B. Dom f(x) ∪ Dom g(x) C. [Domf(x)]² - [Dom g(x)]² D. [Dom g(x)]²-[Domf(x)]²
2	120° degrees are equal to how many radians?	A. π/3 radians B. 2π/3 radians C. π/4 radians D. π/2 radians
3	For any set X, X∪X is	A. 15 B. 15i C. -15i D. -15
4	An angle of one radian is equivalent to	A. 90^o B. 60^o C. 67^o D. 57^o, 18^o
5	The length of rectangle is twice as much as its breadth. If the perimeter is 120 cm, the length of the rectangle is	A. Same as the original determinant B. Additive inverse of the original determinant C. Both A and B D. Adj of the original matrix
6	In the figure angle A is =	A. 15 B. 60 C. 90 D. 20
7	Tan (π + Tan^-1 x) =?	A. Tan x B. X C. -x D. Cot^-1 x
8	Any point where f is neither increasing nor decreasing and f(x) =0 at that point is called a	A. Minimum B. Maximum C. Stationary point D. Constant
9	The multiplicative inverse of x such that x = 0 is	A. -x B. does not exist C. 1/x D. 0
10	Period is Tan x/5 is	A. 5π B. 4π C. 2π D. π/5

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MCQ's Test For GAT Subject Mathematics MCQ's Test

GAT Subject Mathematics MCQ's Test

A function F(x) is called even if

∫1/ax +b dx =

If the angle between two vectors with magnitude 8 and 2 is 60° then their scalar product is

The value of the polynomial 3x3 + 4x2 - 5x + 4 at x = -1 is

If f1 (x) and f2 (x) are any two anti derivatives of a function F (x) then the value of f1 (x) = f2 (x)

In 30,60,90 triangle if the smallest side is 6 than the side opposite to the angle of 60o is

Cse π/3

Period of Sin 2x =

Sin 720° = ________

Every prime number is also

If A = (3,8) and B = (5,6) then the distance between A and B is

If 4 - x > 5, then

∫sec (ax + b) tan(ax + b) dx=_______

If a rectangle has an area 81x2 and length of 27x. then what is its width?

The circle (x -2)2 + (y + 3)2 =4 is not concentric with the circle

x is a member of the set {-1,0,3,5} y is a member of the set {-2,1,2,4} which is possible?

If ab > 0 and a < 0, which of the following is negative?

The radius of the circle (x- 1)2 + (y + 3)2 =64 is

Derivative of strictly increasing function is always

The general solution of the differential equation dy/dx = log x is

Sin (2π -θ) =______.

F(x) = xx decreases in the interval

If |A| ≠ 0 then A is called

Sin-1 (√2/2)=?

The length of rectangle is twice as much as its breadth. If the perimeter is 120 cm, the length of the rectangle is

An m x n matrix is said to be rectangular if

Which is not a half plane

The angle a (0° < a< 180°) measured counterclockwise from positive x-axis to a non-horizontal straight line / is called the

The equation of the line with gradient 1 passing through the point (h,k) is

Sin-1 (-x) =?

Any point where f is neither increasing nor decreasing and f(x) =0 at that point is called a

Sin x + Cos x=1 x=

The equation of the circle with center origin and radius 2√2 is

If the sum of the roots of (a + 1)x2 + (2a + 3)x + (3a + 4) = 0 is -1, then product of the roots is

The difference of two consecutive terms of an A.P is called

In which quadrant is the solution of the equation sin x - 1 = 0

If f(x) : A → B and g (x) : A → B then Dom [f(x) + g(x)] is

Cot 360° =______.

The multiplicative inverse of x such that x = 0 is

The nth term in G.P 3,-6,12,............ is

d/dx [cos x2] =________

Sec-1 x=

The center of a circle of radius 10 is on the origin which of the following points lies with in the circle

There are 30 Red, 20 Green and some Blue bells in a bag if the probability of finding a Red ball is 1/3,how many are red balls in the bag

If f (x) = x/x2- 4 then which is not included in the domain of f(x)

The fifth term of the sequence an = 3n - 2 is

The parametric equation of a curve are x = t2, y = t2 then

A fraction in which the degree of the numerator is less than the degree of the denominator is called

Tan (π + Tan-1 x) =?

A die is thrown what is the probability that there is a prime number on the top?

The Domain of f(x) = log x is

If θ= 60° then

6 is

∫cot (ax + b) dx =

Cos-1 x =

In general matrices do not satisfy

The area of circle of unit radius=

Partial fraction of 1/x3-1 will be of the form

There are 30 Red balls and 25 Green balls in a bag of a ball is drawn from the bag randomly what is the probability that a Blue ball comes out?

The total cost of 2 apples and 3 oranges is $1.70,which of the following is true

If the order of A is n x m. Then order of kA is

0 (zero) is

The statement that a group can have more than one identity elements is

d/dx ∫x1 dx =________.

If A and B are matrices of same order than (A + B)(A + B)=

If α and β be irrational roots of a quadratic equation, then

If y = (ax)m + bm, then dy/dx equals

If a and b are any two distinct negative real numbers and G-ab where A.G.H represent arithmetic geometric and harmonic means then

What is the domain of y = Cot-1 x?

The number of real roots in cube roots of 8 is ?

The value of the polynomial 3x³ + 4x² - 5x + 4 at x = -1 is

If f₁ (x) and f₂ (x) are any two anti derivatives of a function F (x) then the value of f₁ (x) = f₂ (x)

In 30,60,90 triangle if the smallest side is 6 than the side opposite to the angle of 60^o is

If a rectangle has an area 81x² and length of 27x. then what is its width?

The circle (x -2)² + (y + 3)² =4 is not concentric with the circle

The radius of the circle (x- 1)² + (y + 3)² =64 is

Sin^-1 (-x) =?

If the sum of the roots of (a + 1)x² + (2a + 3)x + (3a + 4) = 0 is -1, then product of the roots is

d/dx [cos x²] =________

Sec^-1 x=

If f (x) = x/x²- 4 then which is not included in the domain of f(x)

The fifth term of the sequence a_n = 3n - 2 is

The parametric equation of a curve are x = t², y = t²then

Tan (π + Tan^-1 x) =?

Cos^-1 x =

Partial fraction of 1/x³-1 will be of the form

d/dx ∫x¹ dx =________.

If y = (ax)^m + b^m, then dy/dx equals

What is the domain of y = Cot^-1 x?