Programming II - Python Basics

Programming II - Python Basics

University

20 Qs

quiz-placeholder

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Programming II - Python Basics

Programming II - Python Basics

Assessment

Quiz

Computers

University

Easy

Created by

Wayground Content

Used 3+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between a list and a NumPy array?

NumPy arrays are slower and use more memory than lists.

NumPy arrays are faster, use less memory, and support mathematical operations directly.

Lists can only store one data type, while NumPy arrays can store multiple types.

NumPy arrays are only used for 1-dimensional data, while lists can be multi-dimensional.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'map()' function do?

It applies a function to all items in an iterable.

It creates a new list from an existing list.

It filters items from an iterable based on a condition.

It sorts the items in an iterable.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main platforms to write Python code?

Jupyter Notebook and Google Colab

Visual Studio Code and PyCharm

Eclipse and NetBeans

Atom and Sublime Text

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the 'not' operator do?

It flips True to False and vice versa.

It converts a string to an integer.

It checks if a value is null.

It returns the absolute value of a number.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you define a function in Python?

Use the syntax: def function_name(parameters):

Use the syntax: function_name(parameters) = def

Define a function by writing function_name(parameters) in the main body

Use the syntax: define function_name(parameters) as:

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the pandas library?

Data visualization and reporting.

Data manipulation and analysis.

Machine learning model training.

Web development and design.

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the purpose of the 'filter()' function?

It constructs an iterator from elements of an iterable for which a function returns true.

It sorts the elements of an iterable in ascending order.

It maps a function to all elements of an iterable.

It reduces an iterable to a single cumulative value.

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