Introduction To Internet Of Things Week 6
Session: JULY-DEC 2023
Course Name: Introduction To Internet Of Things
Course Link: Click Here
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q1. Python doesn’t support strict rules for syntax and static variable declaration like C
a. True
b. False
Answer: b. False
Q2. Fill in the blanks. __ is a data-type in Python.
a. List
b. Tuple
c. Dictionary
d. All of these
Answer: d. All of these
Q3. Fill in the blanks. __________are the variables declared inside a function.
a. Immediate variables
b. Global variables
c. Local variables
d. None of these
Answer: c. Local variables
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q4. What does the open() function return for file operations?
a. File mode
b. File object
c. File name
d. None of these
Answer: b. File object
Q5. Python does not follow rigid indentation.
a. True
b. False
Answer: b. False
Q6. Which of the following is used to display an image in Python?
a. image.show()
b. image.open()
c. image.name()
d. image.mode()
Answer: a. image.show()
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q7. Which of the following models does python follow for networking.
a. Client-server
b. P2P
c. All of these
d. None of these
Answer: c. All of these
Q8. In python, ”with” ensures the file is closed after the operation is completed, but not when an exception occurs.
a. True
b. False
Answer: b. False
Q9. In Raspberry Pi, GPIO acts only as a digital output.
a. True
b. False
Answer: b. False
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q10. Which of the following exits the nano editor in the terminal?
a. Ctrl+O
b. Ctrl+X
c. Ctrl+A
d. None of these
Answer: b. Ctrl+X
Q11. Does Raspberry Pi provide configuration options for cameras ?
a. Yes
b. No
Answer: a. Yes
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q12. Does python provide a module for pi-camera ?
a. Yes
b. No
Answer: a. Yes
Q13. Which of the following converts energy to motion?
a. Actuator
b. Raspberry Pi
c. All of these
d. None of these
Answer: a. Actuator
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q14. Which of the following is a property of a Relay.
a. Mechanical switch
b. Electrochemical switch
c. None of these
d. All of these
Answer: a. Mechanical switch
Q15. Sensors can be neither analog nor digital.
a. True
b. False
Answer: b. False
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
More Weeks of Introduction To Internet Of Things: Click here
More Nptel Courses: Click here
Session: JAN-APR 2023
Course Name: Introduction To Internet Of Things
Course Link: Click Here
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q1. Python’s installation comes with an integrated development environment for programming.
a. True
b. False
Answer: a. True
Q2. Fill in the blanks. Python IDE is available for installation into PC with ________.
a. Windows
b. Linux
c. Mac
d. All of these
Answer: d. All of these
Q3. How many data type/s are available in Python?
a. 1
b. 2
c. 5
d. None of these
Answer: c. 5
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q4. What is the output of the following piece of Python code?
Is= {1: “abc”, “key”: “2”, “year”: 2023}
print(ls[“key”]
a. abc
b. 2
c. 2023
d. “abe”
Answer: b. 2
Q5. The variable that is declared inside the function in Python is called a Global variable.
a. True
b. False
Answer: b. False
Q6. Which of the following is used to read a text file in Python?
a. file = open(‘data.txt’,’r”)
b. file =open_text(‘data.txt’,’r”)
c. file=read text(‘data.txt’,’r”)
d. file =read(‘data.txt’,’r”)
Answer: a. file = open(‘data.txt’,’r”)
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q7. Which of the following libraries in Python is used for processing images.
a. Pillow
b. Numpy
c. Panda
d. None of these
Answer: a. Pillow
Q8. In python, images cannot be converted to greyscale.
a. True
b. False
Answer: b. False
Q9. Which of the following shortcut exits the nano editor?
a. Ctrl+E
b. Ctrl+O
c. Ctrl+V
d. None of these
Answer: d. None of these
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q10. Which of the following is an unordered data type in Python?
a. List
b. Dictionary
c. Both List and Dictionary
d. Tuple
Answer: b. Dictionary
Q11. Sensors can be analog or digital. Is the statement true?
a. Yes
b. No
Answer: a. Yes
Q12. Is relay a type of mechanical switch?
a. No
b. Yes
Answer: b. Yes
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q13. Which of the following converts energy to motion?
a. Actuator
b. Raspberry Pi
c. Sensor
d. None of these
Answer: a. Actuator
Q14. Python does not follow strict indentation.
a. True
b. False
Answer: b. False
Q15. Functions cannot be reassigned to the variables in Python.
a. True
b. False
Answer: b. False
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
All weeks of Introduction to Internet of Things: Click Here
More Nptel courses: Click Here
Session: Jul-Dec 2022
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Course Name: Introduction To Internet Of Things
Link to Enroll: Click Here
Q1. What is the value that is assigned to the variable t in the given piece of python code? i, f, str=50, 50.68, “Welcome to python”
a. 50
b. 50.68
c. Welcome to python
d. All of these
Answer: b
Q2. What is the output of the following piece of python code?
x=17 y=23 z=x+y print(z)
a. 40
b. 6
c. 1723
d. 30
Answer: c
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q3. Fill in the blanks. Raspbian is a/n__________.
a. Microcomputer
b. Minicomputer
c. Operating system
d. Assembler
Answer: c
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q4. What is the output of the following piece of Python code?
t1 = “‘Welcome to python coding print(t1[8:14])
a. to pyth
b. SyntaxError: invalid syntax
c. e to pyt
d. to pyt
Answer: d
Q5. Fill in the blanks. Raspberry Pi 3 Model B has a GPU support of__________.
a. 400 MHz video core IV
b. 250 MHz video core IV
C. Quad cortex A53@1.2GHz
d. ARM 11@1 GHz
Answer: a
Q6. Which of the following represents the command used for rebooting Raspberry Pi?
a. sudo reboot
b. sudo apt-get rebooting
c. pip install rebooting
d. All of these
Answer: a
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q7. It is not possible to return multiple values from a function in Python.
a. True
b. False
Answer: b
Q8. What is the data type ot the va1able Is in the following piece of Python code? 1s{1: “item”, “key”: “21”, “year”: 2022}
a. dictionary
b. list
c. tuple
d. All of these
Answer: a
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q9. A function in Python may or may not return a value.
a. True
b. False
Answer: a
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q10. What are the basic modes to open a file in python?
a. Read mode (r) and write mode (w)
b. Append mode (a)
c. Both read and write mode (r+)
d. All of these
Answer: d
Q11. What are the socket types that exist in Python based socket programming?
a. AF_DG and SOCK SM
b. AF_UNIX and AF_INET
c. SOCK_UX and SOCK_IT
d. SOCK_DGRAM and SOCK_STREAM
Answer: d
Q12. Does Python support exception handling?
a. Yes
b. No
Answer: a
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q13. Which of the following must be used to terminate a loop and move to the next code atter the loop?
a. list
b. try
c.continue
d. break
Answer: d
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
Q14. Select the option that does not represent a keyword in Python language?
a. while
b. if
c. try
d. integer
Answer: d
Q15. Raspberry Pi does not support any other language other than Python?
a. True
b. False
Answer: b
These are Introduction To Internet Of Things Week 6 Assignment 6 Answers
More NPTEL Solutions: https://progiez.com/nptel
This content is uploaded for study, general information, and reference purpose only.