PBTE | DAE | MATH-233 APPLIED MATHEMATICS-I | MCQs | Chapter : 04 Application of differentiation

DAE MATH-233

Applied Mathematics-II

Chapter 4 : Application of differentiation

DAE Common Technologies | Second Year

Multiple Choice Questions

• Home
• DAE
• MATH-233
• Chapter 4 (Application of differentiation)

Chapter:04 (Application of differentiation)

Question 1:

For an increasing function \({\frac{d}{dx}}\) is:

+ ve - ve zero None of these

Question 2:

For a decreasing function \({\frac{d}{dx}}\) is:

+ ve - ve zero None of these

Question 3:

If \({\frac{dy}{dx}}\) changes sign from + ve to –ve then it is a point of :

maxima minima inflection None of these

Question 4:

If \({\frac{dy}{dx}}\) changes sign from –ve to +ve then it is a point of :

maxima minima inflection None of these

Question 5:

If \({\frac{dy}{dx}}\) does not change sign before and after a point where it vanished, then that is a point of :

maxima minima inflection None of these

Question 6:

A function is maximum at a point if \({\frac{dy}{dx}}\) changes sign from :

+ ve to –ve –ve to + ve does not change signs zero

Question 7:

A function is minimum at a point if \({\frac{dy}{dx}}\) changes sign from :

+ ve to –ve –ve to + ve does not change signs zero

Question 8:

If \(2^{nd}\) derivative is +ve at a point , then function is :

maximum minimum point of inflection None of these

Question 9:

If \(2^{nd}\) derivatives is –ve at a point ,then function is :

maximum minimum point of inflection None of these

Question 10:

A function is maximum at a point if its \(2^{nd}\) derivative is :

+ ve –ve zero None of these

Question 11:

A function is minimum at a point if its \(2^{nd}\) derivative is :

-ve +ve zero None of these

Question 12:

The function \(f(x) = {x^2}\) between -5 ≤ x ≤ -4 is :

increasing decreasing maximum minimum

Quiz Results

Total Questions:

Correct Answers:

Incorrect Answers:

Percentage:

Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12

NOTE

If you find any mistake in them, do tell in the comment, so that it can be corrected.

If you face any issues feel free to contact me on WhatsApp
03129671316, 03085507292

If you want more improvement
Share feedback in the comment

INSTRUCTOR

MUHAMMAD BIN JAMEEL

BSC ENGG. CIVIL