NPTEL Data Science For Engineers Week 5 Assignment Answers 2023

Join Our WhatsApp Group Join Now
Join Us On Telegram Join Now

NPTEL Data Science For Engineers Week 5 Assignment Solutions

[Week 1] NPTEL Data Science For Engineers Assignment Answers 2023

NPTEL Data Science For Engineers Week 5 Assignment Answers 2023

1. The values of μ1,μ2 and μ3 while evaluating the Karush-Kuhn-Tucker (KKT) condition with all the constraints being inactive are

  • μ1=μ2=μ3=1
  • μ1=μ2=μ3=0
  • μ1=μ3=0,μ2=1
  • μ1=μ2=0,μ3=1
Answer :-For Answer Click Here 

2. Gradient based algorithm methods compute

  • only step length at each iteration
  • both direction and step length at each iteration
  • only direction at each iteration
  • none of the above
Answer :- For Answer Click Here 

3. The point on the plane x+y−2z=6 that is closest to the origin is

  • (0,0,0)
  • (1,1,1)
  • (−1,1,2)
  • (1,1,−2)
Answer :- For Answer Click Here 

4. Find the maximum value of f(x,y)=49−x2−y2 subject to the constraints x + 3y= 10.

  • 49
  • 46
  • 59
  • 39
Answer :- For Answer Click Here 

5. The minimum value of f(x,y)=x2+4y2−2x+8y subject to the constraint x+2y=7 occurs at the below point:

  • (5,5)
  • (−5,5)
  • (1,5)
  • (5,1)
Answer :- For Answer Click Here 

6. Which of the following statements is/are NOT TRUE with respect to the multi variate optimization?

I – The gradient of a function at a point is parallel to the contours
II- Gradient points in the direction of greatest increase of the function
III – Negative gradients points in the direction of the greatest decrease of the function
IV – Hessian is a non-symmetric matrix

  • I
  • II and III
  • I and IV
  • III and IV
Answer :- For Answer Click Here 

7. The solution to an unconstrained optimization problem is always the same as the solution to the constrained one.

True
False

Answer :- For Answer Click Here 

8. A manufacturer incurs a monthly fixed cost of $7350 and a variable cost,C(m)=0.001m3−2m2+324m dollars. The revenue generated by selling these units is, R(m)=−6m2+1065m. How many units produced every month (m) will generate maximum profit?

(m)=46

(m)=90

(m)=231

(m)=125

Answer :- For Answer Click Here 
NPTEL Data Science For Engineers Week 5 Assignment Answers 2023
Answer :- For Answer Click Here 
Course NameData Science For Engineers
CategoryNPTEL Assignment Answer
Home Click Here
Join Us on TelegramClick Here

Leave a comment