Python Programming: Modules and Packages

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Questions and Answers

Which statement correctly describes the usage of lambda functions in Python?

  • Lambda functions are limited to a single expression. (correct)
  • Lambda functions can have multiple statements and return values.
  • Lambda functions are defined using the 'def' keyword.
  • Lambda functions cannot accept parameters.

What is the primary purpose of using modules in Python?

  • To create documentation for Python scripts.
  • To organize functions and classes for code reuse and better structure. (correct)
  • To store all variables in one file.
  • To define the graphical user interface for applications.

How can you import an external package in Python?

  • By installing the package directly into your local directory only.
  • By declaring 'package.init()' at the start of your script.
  • By using the 'import' statement followed by the package name. (correct)
  • By modifying the system PATH variable to include the package's location.

What is a key advantage of using standard modules in Python?

<p>They provide pre-written functions for common tasks, speeding up development. (B)</p> Signup and view all the answers

Which of the following scenarios would most benefit from using a package in Python?

<p>Creating a large application with multiple components and functionalities. (B)</p> Signup and view all the answers

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