Chapters
Chapter 2: Data Abstraction
Chapter 3: Scoping
Chapter 4: Algorithmic Strategies
Chapter 5: Python - Variables and Operators
Chapter 6: Control Structures
Chapter 7: Python functions
Chapter 8: Strings and String manipulation
Chapter 9: Lists, Tuples, Sets and Dictionary
Chapter 10: Python Classes and objects
Chapter 11: Database Concepts
Chapter 12: Structured Query Language (SQL)
Chapter 13: Python and CSV files
Chapter 14: Importing C++ programs in Python
Chapter 15: Data manipulation through SQL
Chapter 16: Data visualization using pyplot: line chart, pie chart and bar chart
Chapter 5: Python - Variables and Operators
Tamil Nadu Board Samacheer Kalvi solutions for Class 12th Computer Science Answers Guide Chapter 5 Python - Variables and Operators Evaluation [Pages 65 - 66]
Part I - Choose the best answer (1 Marks)
Who developed Python?
Ritche
Guido Van Rossum
Bill Gates
Sunder Pitchai
The Python prompt indicates that the Interpreter is ready to accept instruction.
>>>
<<<
#
<<
Which of the following shortcut is used to create a new Python Program?
Ctrl + C
Ctrl + F
Ctrl + B
Ctrl + N
Which of the following character is used to give comments in Python Program?
#
&
@
$
This symbol is used to print more than one item on a single line.
Semicolon(;)
Dollor($)
comma(,)
Colon(:)
Which of the following is not a token?
Interpreter
Identifiers
Keyword
Operators
Which of the following is not a Keyword in Python?
break
while
continue
operators
Which operator is also called a Comparative operator?
Arithmetic
Relational
Logical
Assignment
Which of the following is not a logical operator?
and
or
not
Assignment
Which operator is also called a Conditional operator?
Ternary
Relational
Logical
Assignment
Part II - Answer the following questions : (2 Marks)
What are the different modes that can be used to test Python programs?
Write short notes on Tokens.
What are the different operators that can be used in Python?
What is a literal?
Explain the types of literals?
Write short notes on Exponent data?
Part III - Answer the following questions : (3 Marks)
Write short notes on the Arithmetic operator with examples.
What are the assignment operators that can be used in Python?
Explain the Ternary operator with examples.
Write short notes on Escape sequences with examples.
What are string literals? Explain.
Part IV - Answer the following questions (5 Marks)
Describe in detail the procedure Script mode programming.
Explain input() and print() functions with examples.
Discuss in detail Tokens in Python.
Chapter 5: Python - Variables and Operators
Tamil Nadu Board Samacheer Kalvi solutions for Class 12th Computer Science Answers Guide chapter 5 - Python - Variables and Operators
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Concepts covered in Class 12th Computer Science Answers Guide chapter 5 Python - Variables and Operators are Introduction to Python, Key Features of Python, Programming in Python, Input and Output Functions, Comments in Python, Indentation, Tokens, Python Data Types.
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