Python Quiz for NumPy

Python Quiz for NumPy: Test your knowledge of NumPy with this interactive quiz! Challenge your skills and learn more about this powerful Python library.

Prerequisite: Understanding of NumPy package

NumPy – 03

Level: Intermediate

1 / 10

1. What is a NumPy array?

a) A data-structure supported by NumPy

b) None of the Above

c) A type of Python object

d) An ordered collection of values

2 / 10

2. What does NumPy stand for?

a) Numerical Python

b) Numerical Programming

c) Numeric Power

d) None of the Above

3 / 10

3. Which function is used to find the eigenvalues and eigenvectors of a square matrix?

a) numpy.linalg.eig()

b) numpy.eigen()

c) numpy.linalg.inv()

d) numpy.linalg.solve()

4 / 10

4. How do you find the transpose of a matrix in NumPy?

a) Using numpy.flip()

b) Using numpy.rotate()

c) Using numpy.transpose()

d) Using numpy.invert()

5 / 10

5. What does the shape attribute tell us about an array

a) The amount of columns in the array

b) The type of the array

c) The size of the array

d) The amount of rows in the array

6 / 10

6. What does the np.random.rand() function do

a) It creates an array of random numbers between 0 and 1

b) It creates an array of random integers

c) It creates an array with random values

d) It creates an array of evenly spaced numbers

7 / 10

7. What is the syntax for creating an empty array in numpy

a) arr = np.empty()

b) arr = np.empty[ ]

c) arr = np.array[ ]

d) arr = np.array()

8 / 10

8. What is the syntax for creating an array in NumPy

a) array = np.array()

b) np.arr()

c) np.array()

d) arr = np.array()

9 / 10

9. What is a multi dimensional array

a) An array with only one index

b) An array with a specific shape

c) An array with two dimensions

d) An array with two or more indices

10 / 10

10. What does the np.linspace() function do

a) It creates an array of evenly spaced numbers

b) It creates an array with random values

c) It creates an array of random numbers between 0 and 1

d) It creates an array of random integers

Your score is

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