D_and_S

What is NumPy used for in Python?

• Data visualization

• Multidimensional array processing

• Web development

• Machine learning algorithms

What does NumPy stand for?

• Numerical Python

• Numerical Programming

• Numeric Python

• Number Python

Which of these is NOT a feature of NumPy?

• Broadcasting

• Element-wise operations

• Built-in database querying

• Multidimensional arrays

Why is NumPy preferred over lists in Python?

• Supports only integer data types

• Allows faster computation and uses less memory

• Automatically generates visual graphs

• Can store text and numbersCan store text and numbers in one object in one object

What is vectorization in NumPy?

• Converting scalars into vectors

• Applying functions to array elements without explicit loops

• Transforming text data

• Multiplying two arrays

Which of these fields is NOT commonly associated with NumPy?

• Image processing

• Natural language processing

• Data analysis

• Backend web development

Why is NumPy a preferred library for data analysis?

• It supports direct database queries

• Provides high-performance array computations

• Includes a built-in graph plotting tool

• Offers integrated machine learning models

Which of these is NOT a use case for NumPy?

• Random number generation

• Matrix manipulation

• Compiling code for deployment

• Array sorting

How do you install NumPy using pip?

• install numpy

• pip numpy install

• pip install numpy

• numpy install pip

Which command checks the installed version of NumPy?

• numpy.version()

• np.version

• numpy --version

• np.__version__