Mathematics Quiz - Concepts Builder

Mathematics is an area of knowledge that includes such topics as numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. There is no general consensus about its exact scope or epistemological status.

MTH301 Midterm Quiz

Let's Start!

Ops Times End!

Created on July 04, 2022 By

Tayyaba Bibi

Math 301 Midterm Quiz

Math 301 Midterm Quiz 04-07-22

1 / 13

Every point in three dimensional space can be described by ------- coordinates.

Eight

Four

Three

Two

2 / 13

The angles which a line makes with positive x ,y and z-axis are known as ------------

Direction ratios

Direction cosines

Direction angles

3 / 13

Let R be a closed region in two dimensional space. What does the double integral over R
calculates?

Distance between two endpoints of R.

Radius of inscribed circle in R

Area of R.??(

4 / 13

Two surfaces are said to be orthogonal at a point of their intersection if their normals at

that point are ---------

In opposite direction

Perpendicular

Parallel

5 / 13

Two surfaces are said to intersect orthogonally if their normals at every point common to

them are ----------

In opposite direction

parallel

perpendicular

6 / 13

All axes are positive in __________octant.

First

Second

Fourth

Eighth

7 / 13

Let R be a closed region in two dimensional space. What does the double integral

over R calculates?

Distance between two endpoints of R.

Radius of inscribed circle in R.

Area of R

None of these

8 / 13

There is one-to-one correspondence between the set of points on co-ordinate line and __________.

Set of real numbers

Set of integers

Set of natural numbers

Set of rational numbers

9 / 13

Which of the following is associated to each point of three dimensional space?

A rational numbers

A natural numbers

AN integers

10 / 13

All axes are positive in __________octan

First

Second

Fourth

Eighth

11 / 13

Plane is an example of

Cone

Sphere

Surface

Curve

12 / 13

-------------------- planes intersect at right angle to form three dimensional space.

13 / 13

Every real number corresponds to ____________ on the co-ordinate line.

A unique point

Two points (one positive and one negative)

Infinite number of point

None of these

Your score is

The average score is 32%

LinkedIn Facebook VKontakte

MTH 202 Midterm Quiz

Let's Start !

Ops Times End!

Created on June 27, 2022 By

Tayyaba Bibi

MTH202 Midterm Quiz

MTH202 Midterm Quiz 27-06-22

1 / 13

A predicate becomes _________ when its variables are given specific values.

iteration

algorithm

statement

sentence

2 / 13

x belongs to A or x belongs to B, therefore x belongs to ________.

A symmetric difference B

A difference B

A union B

A intersection B

3 / 13

If X and Y are random variables, then E(aX) is equal to

aE(X)

E(aX)

None of the given

4 / 13

If f and g are two one-to-one functions, then their composition that is gof is one-to-one.

FALSE

TRUE

5 / 13

Let R be a relation on a set A. If R is reflexive then its compliment is ________ .

Antisymmetric

Symmetric

Irreflexive

Reflexive

6 / 13

Find the number of distinct permutations that can be formed using the letters of the word ”BENZENE”

420

320

220

120

7 / 13

If A and B are disjoint finite sets then n(A ∪ B) = ______.

n(A) + n(B) + n(A ∩ B)

n(A) + n(B)

n(A) + n(B) − n(A ∩ B)

n(A) − n(B)

8 / 13

A Random variable is also called a _________.

Constant

Chance Variable

9 / 13

P(0, 0)=______?

undefined

10 / 13

The switches in parallel act just like ________

XOR gate

OR gate

AND gate

NOT gate

11 / 13

If A and B be events with P(A) = 1/3, P(B) = 1/4 and P(A ∩ B) = 1/6, then P(A ∪ B) = ________ .

5/12

1/24

2/3

1/2

12 / 13

Let p be True and q be True, then ( ∼p ∧ q ) is ________.

c ( where c is contradiction.

t ( where t is tautology. )

False

True

13 / 13

Among 20 people, 15 either swim or jog or both. If 5 swim and 6 swim and jog, how many jog?

Your score is

The average score is 45%

LinkedIn Facebook VKontakte

MTH 101 Midterm Quiz

Let" s start!

Ops Times End!

Created on June 26, 2022 By

Tayyaba Bibi

MTH 101 Quiz For Midterm

MTH 101 Quiz For Midterm 22-06-22

1 / 19

ε (epsilon) used in the definition of limit can be a negative number.

False

True

2 / 19

Does the point (1, 2) satisfies the equation: $2y = x^2 -1$?

Yes

3 / 19

Let $ f(x) = \sqrt {x + 1} $ then $ f(-2) = $ ________.

Not defined in R

−1

4 / 19

4. Log with base 'e' is called ________ log.

Inverse

Anti

Natural

All of the given

5 / 19

Usually the number that signifies the idea of f(x) being as close to limit L as want to be must be a/an ________.

Small negative number

Small positive number

Natural number

Integer

6 / 19

Which of the following is equation of a line whose slope is 7 and y-intercept is 3?

$ 7y = x + 3 $

$ y = 3x + 7 $

$ y = 7x + 3 $

$ 3y = x + 7 $

7 / 19

7. Which of the following is slope of a line segment joining the points (4, 3) and (−2, 3)?

1/7

8 / 19

8. If $ f(x) = (sec \; x + x^4)^5 $, then the derivative of $ f(x) $ is ________.

$ 5(sec \; x + x^4)^4 \; (sec(x) \; tan(x) + 4x^3) $.

$ 5(sec \; x + x^4)^4 \; (sec(x) \; tan(x) - 4x^3) $.

$ 5(sec \; x + x^4)^4 $.

None of the given

9 / 19

If a secant line is drawn between two points P and Q on a curve, then the slope of this secant line is ________.

f(x1) − f(x2)/x2 − x1

{f(x2) − f(x1)}/(x2 − x1)

f(x2) − f(x1)/x2

f(x2) − f(x1)

10 / 19

10.

Let $ f(x) = \sqrt {x + 1} $ then $ f(-1) = $ ________.

− 1

Not defined

11 / 19

11.

If $ y = 9 \; cos(3x) $ then value of y at $ x = π $ is

-9

12 / 19

12. If $ y = 2x $ then instantaneous rate of change of 'y' w.r.t. 'x' at 'x = −2' is ________.

-1

13 / 19

13. Let $ f(x) = \sqrt {x + 1} $ then $ f(-2) = $ ________.

Not defined in R

−1

14 / 19

14.

If $ y = 2x $ then instantaneous rate of change of 'y' w.r.t. 'x' at 'x = −2' is ________.

-1

15 / 19

15.

If f(x) = 8x, then f'(2) is ________.

16 / 19

16.

Is the graph of equation
$y = 4x + 1$
symmetric about x-axis?

False

True

17 / 19

17.

If $g(X) = 3x^2 $ then $ g'(2) $ will be ________?

−12

18 / 19

18.

Average rate of change in 'y' w.r.t. 'x' represents the slope of ________ line on the graph.

parabola

circle

secant

tangent

19 / 19

19.

There is one-to-one correspondence between the points on co-ordinate line and ________.

Set of irrational numbers

Set of integers

Set of natural numbers

Set of real numbers

Your score is

The average score is 34%

LinkedIn Facebook VKontakte

MTH101 Calculus And Analytical Geometry

Ops Your Times End!

Created on May 29, 2022 By

Usman Ali

Mth101 Quiz

Mth101 Calculus And Analytical Geometry Quiz

1 / 15

If f(x) = 2x+2 and g(x) = x2 + 3x, the Derivative of f(x) + g(x)
is.......

5 + 2x

5 - 2x

10 + 2x

2 / 15

The Derivative of sinx.cosx at x=0 is..........

-1

3 / 15

If f(x) = x5 and g(x) = x2 , Then the Derivative of F(x)/g(x) is.........

3x2

6x2

9x2

4 / 15

The Derivative of y=cosecx at x=0 is.......

Zeo

One

Infinity

5 / 15

What is Derivatives of 101?

-1

6 / 15

If f(x) = cos(2x) then its derivates By Chain Rules is .........

+ Sin(2x).2

- Sin(2x).2

- Cos(2x).2

7 / 15

Average Velocity is Obtained by Dividing the Total
Distance by Time Elapsed

True

False

8 / 15

To Find the Slope of Tangent Line at a Particular point along a
Curve, you Have to Calculate the .....................

Instantaneous Velocity

Negative Velocity

9 / 15

When the Slope of the Tangent line Approaches to ± infinity,
then....

Circle

Occurs Circle

Centre Circle

10 / 15

Derivative of Straight line of Parallel to y-axis is.......

One

Zero

Parallel

11 / 15

What is Derivative of 7x3

21x2

7x2

12 / 15

Derivative of Graph of Straight line Bisecting the First and Third
Quadrants is....

-1

13 / 15

The Equation of tangent line at Point (x0, y0) is y+y0=m
tan(x+x0)

True

False

14 / 15

If f(x) = ax+bx+c, then its derivatives with respective to x is.......

a-b

a+b

15 / 15

If f(x) x^3 +1, then which of the following is not True about it.

The Slope of tangent line at x =1 is 3

Tangent line at x =3 is 3

Your score is

The average score is 35%

LinkedIn Facebook VKontakte

MTH302 Business Mathematics & Statistics

10 Minutes MTH302 Quiz

Oppo! Your Time is End

Created on May 27, 2022 By

Usman Ali

MTH302 – Business Mathematics & Statistics Quiz

MTH302 Quiz | 27-05-2022

1 / 5

If the price of an English novel decreases from Rs 255.50 to Rs 230.25. What is the percentage decrease?

8.9 %

9.9 %

10.9%

11.9 %

2 / 5

If the basic salary is Rs 6500 and the social charges are Rs 1820, what percentage of basic salary are the social charges?

27 %

28 %

29 %

30 %

3 / 5

You invested $500 and received $650 after three years. What had been the interest rate?

20%

30%

10%

50%

4 / 5

After the merchant buys merchandise, it is sold at a higher price called the _______

Sale price

Revenue discount

Selling price

Cost price

5 / 5

The price at which the product should be sold to the consumer is called the _______ price.

Retailer’s

List

Manufacture’s

Raw material

Your score is

The average score is 49%

LinkedIn Facebook VKontakte