Which of the following is used to define a block of code in Python language?

Answer: (c) Indentation Explanation: Python uses indentation to define blocks of code.

Which of the following is used to define a block of code?

Explanation: Most of the programming languages like C, C++, and Java use curly braces { } to define a block of code.14 May 2020

Which of the following is used to define a block of code in Python language * indentation key brackets all of the mentioned?

8. Which of the following is used to define a block of code in Python language? Explanation: In Python, to define a block of code we use indentation.

What do we use to define a block of code in Python language MCQS?

Answer: (c) Indentation. Explanation: Python uses indentation to define blocks of code.

How do you comment on a single-line in Python?

In Python, we use the hash symbol # to write a single-line comment.

How do you insert comments in Python?

Python Comment Syntax. To add or mark a line as a comment, start with a hash sign (#) and a space: # This is a sample comment. Using the hash sign to start the line tells the system to ignore everything in that line.

How do you type data in Python?

Python supports three types of numeric data. Float – Float is used to store floating-point numbers like 1.9, 9.902, 15.2, etc.

  1. a = 5.
  2. print(“The type of a”, type(a))
  3. b = 40.5.
  4. print(“The type of b”, type(b))
  5. c = 1+3j.
  6. print(“The type of c”, type(c))
  7. print(” c is a complex number”, isinstance(1+3j,complex))

What is a Python file with .PY extension called?

A PY file is a program file or script written in Python, an interpreted object-oriented programming language. It can be created and edited with a text editor, but requires a Python interpreter to run. PY files are often used to program web servers and other administrative computer systems.

What is the extension of Python files?

py extension contain the Python source code. The Python language has become very famous language now a days. It can be used for system scripting, web and software development and mathematics.

What are core data types in Python?

Python’s Core Data Types include:
  • Numbers.
  • Strings.
  • Lists.
  • Dictionaries.
  • Tuples.
  • Files.
  • Other types include: Sets, types, None, Booleans.

Is Python is a case-sensitive language?

Yes, Python Is a Case-Sensitive Language

The shortest answer to the question of case sensitivity in Python is yes. It is a case-sensitive language, like many other popular programming languages such as Java, C++, and JavaScript. Case sensitivity in Python increases the number of identifiers or symbols you can use.

How do you disable a line in Python?

Using #’s to Comment a Block of Code

The most straight-forward way to comment out a block of code in Python is to use the # character. Any Python statement that begins with a hashtag will be treated as a comment by the compiler. There’s no end to how many block comments you can have, in a row or otherwise.

What is a lambda function in Python?

In Python, a lambda function is a single-line function declared with no name, which can have any number of arguments, but it can only have one expression. Such a function is capable of behaving similarly to a regular function declared using the Python’s def keyword.

How many types of Python language are there?

There are four main Python coding styles: imperative, functional, object-oriented, and procedural. (Some people combine imperative and functional coding styles while others view them as completely separate styles.)

How many types of Python are there in computer?

In Numbers, there are mainly 3 types which include Integer, Float, and Complex.

How do I open a Python file on my laptop?

Running Your First Program
  1. Go to Start and click on Run.
  2. Type cmd in the Open field and click OK.
  3. A dark window will appear. …
  4. If you type dir you will get a listing of all folders in your C: drive. …
  5. Type cd PythonPrograms and hit Enter. …
  6. Type dir and you should see the file Hello.py.

Which of the following is a Python tuple *?

1 Answer. The correct answer to the question “Which of the following is a Python Tuple” is option (B). (1, 2, 3). Because in Python, Tuple is represented in round brackets.

How many data types are there in Python name them?

Python has six standard Data Types:

Numbers. String. List. Tuple.

How do you return a Python object?

This function takes in the file’s path and the access mode and returns a file object.

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Method Description



How do you create a tuple in Python?

Creating a Tuple

A tuple in Python can be created by enclosing all the comma-separated elements inside the parenthesis (). Elements of the tuple are immutable and ordered. It allows duplicate values and can have any number of elements.

How do you make a loop in Python?

Let’s go over the syntax of the for loop:
  1. It starts with the for keyword, followed by a value name that we assign to the item of the sequence ( country in this case).
  2. Then, the in keyword is followed by the name of the sequence that we want to iterate.
  3. The initializer section ends with “ : ”.

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