PBTE | DAE | MATH-212 APPLIED MATHEMATICS-I | MCQs | Chapter : 04 Application of differentiation

DAE MATH-212

Contents

1. Applied Mathematics-II
   1. Chapter 4 : Application of differentiation
   2. Multiple Choice Questions
   3. Chapter:04 (Application of differentiation)
   4. Question 1:
   5. Question 2:
   6. Question 3:
   7. Question 4:
   8. Question 5:
   9. Question 6:
   10. Question 7:
   11. Question 8:
   12. Question 9:
   13. Question 10:
   14. Question 11:
   15. Question 12:
2. Quiz Results

Applied Mathematics-II

Chapter 4 : Application of differentiation

DAE Common Technologies | Second Year

Multiple Choice Questions

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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

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