# NPTEL Social Networks Week 1 Assignment Answers 2022

We Discuss About That NPTEL Social Networks Week 1 Assignment Answers 2022

NPTEL Social Networks Week 1 Assignment Answers 2022 – Here All The Questions and Answers Provided to Help All The Students and NPTEL Candidate as a Reference Purpose, It is Mandetory to Submit Your Weekly Assignment By Your Own Understand Level.

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**“NPTEL Social Networks Week 1 Assignment Answers 2022”**

Table of Contents

**NPTEL Social Networks Assignment**

ABOUT THE COURSE :

The world has become highly interconnected and hence more complex than ever before. We are surrounded by a multitude of networks in our daily life, for example, friendship networks, online social networks, world wide web, road networks etc. All these networks are today available online in the form of graphs which hold a whole lot of hidden information. They encompass surprising secrets which have been time and again revealed with the help of tools like graph theory, sociology, game theory etc. The study of these graphs and revelation of their properties with these tools have been termed as Social Network Analysis.

**Next Week Assignment Answers**

This course can have Associate in Nursing unproctored programming communication conjointly excluding the Proctored communication, please check announcement section for date and time. The programming communication can have a weightage of twenty fifth towards the ultimate score.

- Assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
**( All assignments in a particular week will be counted towards final scoring – quizzes and programming assignments).**- Unproctored programming exam score = 25% of the average scores obtained as part of Unproctored programming exam – out of 100
- Proctored Exam score =50% of the proctored certification exam score out of 100

**YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF ASSIGNMENT SCORE >=10/25 AND**

**UNPROCTORED PROGRAMMING EXAM SCORE >=10/25 AND PROCTORED EXAM SCORE >= 20/50.**

**If any one of the 3 criteria is not met, you will not be eligible for the certificate even if the Final score >= 40/100.**

**CHECK HERE OTHERS NPTEL ASSIGNMENTS ANSWERS **

*BELOW YOU CAN GET YOUR ***NPTEL Social Networks Week 1 Assignment Answers 2022** 2022**?** :

**NPTEL Social Networks Week 1 Assignment Answers 2022**2022

**?**:

**1. If there exist a graph where nodes represents students and edges represents friendship, then for a rumour to be spread across entire class –
**

a. Every student must know every other student.

b. The graph needs to be connected.

c. The graph need not be connected.

d. Will spread in any case.

Answer:-b

**2. If x = random.randrange(5,10), which values can x take?**

I) 5 II) 8 III) 4 IV) 10

- a. Only I, II, IV
- b. Only I, II, III
- c. Only II, III
- d. Only I, II

Answer:-b

**3. If x = random.randint(3,6), which values can x take?
**

I) 5

II) 4.3

III) 3

IV) 6

- a. Only I, II
- b. Only I, III
- c. Only I, III, IV
- d. Only I

Answer:-c

**4. What will be the output of the following code snippet?**

```
x = [5, 2, 7, 3, 8]
try:
a = x[5]
if(a%2 == 0):
print("It is an even number")
else:
print("It is an odd number")
except:
print("Element does not exist")
```

a. It is an even number

b. It is an odd number

c. Element does not exist

d. The code won’t run

Answer:-c

**5. What will be the output of the following code snippet?**

```
import random
x = []
for i in range(7):
x.append(random.randint(1,5))
x.sort()
x.append({"one":1, "two":2})
print(len(x))
```

- a. 9
- b. 8
- c. 7
- d. 10

Answer:-b

**6. Maximum number of edges that can be present in a graph with 10 nodes are –
**

a. 100

b. 45

c. 50

d. 55

Answer:-b

**7. For a complete graph Z with 5 nodes if A=z.order()/z.size(), what will be the value of A?
**

a. 1/4

b. 1/8

c. 1/2

d. 1/16

Answer:-c

**8. What will nx.dijktra_path(G,u,v) return?
**

a. Returns shortest path from u to v in a weighted graph

b. Returns shortest path length

c. Returns all possible paths from u to v

d. Returns no. of possible paths from u to v

Answer:-a

**9. What will nx.gnp_random_graph(20,0.5) return?
**

a. Returns graph with 20 nodes with half of the nodes connected.

b. Returns graph with 20 nodes with each edge to be put with probability 0.5

c. Returns a connected graph with 10 nodes.

d. Returns a graph with 10 nodes with each edge to be put with probability 0.5

Answer:-b

**10. Maximum number of graphs possible from 50 nodes are –**

Answer:-b

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