Neural Networks Interview Questions – Quiz #45

neural networks interview questions

Are you preparing for a job interview in the field of deep learning or neural networks? If so, you’re likely aware of how complex and technical these topics can be. In order to help you prepare, we’ve put together a list of common neural network interview questions and answers in form of multiple-choice quiz.

The quiz in this blog post covers basic concepts related to neural network layers, perceptron, multilayer perceptron, activation functions, feedforward networks, backpropagation, and more. We’ve included 15 multiple-choice questions, as well as 5 additional questions specifically focused on the backpropagation algorithm. I will be posting many more quizzes on the neural networks in time to come, including those related to detailed concepts on CNN, RNN, LSTM, Transformers, etc.

Some of the topics covered in the quiz include: the purpose of an activation function in a neural network, the difference between a multilayer perceptron and a convolutional neural network, the vanishing gradient problem, the meaning of weight initialization and the role of a bias term in a neural network.

We hope that this quiz will help you to prepare for your upcoming interview and improve your understanding of the key concepts related to neural networks and deep learning. Whether you’re a beginner or an experienced practitioner, it’s always helpful to review the basics and stay up-to-date on the latest industry developments. Good luck!

Questions & Answers Practice Test on Neural Networks

#1. What is the purpose of an activation function in a neural network?

#2. What is backpropagation used for in neural networks?

#3. What is a neural network?

#4. What is the gradient descent algorithm, and how is it used in backpropagation?

#5. What is a learning rate in backpropagation, and how does it affect the training process?

#6. What is a perceptron?

#7. What is a bias term in a neural network?

#8. What is a convolutional neural network?

#9. What is backpropagation?

#10. What is the difference between batch gradient descent and stochastic gradient descent, and how are they used in backpropagation?

#11. What is a recurrent neural network?

#12. What is a feedforward network?

#13. What is a multilayer perceptron?

#14. What is weight initialization in a neural network?

#15. What is the vanishing gradient problem?

#16. What is the chain rule in calculus, and how is it related to backpropagation?

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Ajitesh Kumar

I have been recently working in the area of Data analytics including Data Science and Machine Learning / Deep Learning. I am also passionate about different technologies including programming languages such as Java/JEE, Javascript, Python, R, Julia, etc, and technologies such as Blockchain, mobile computing, cloud-native technologies, application security, cloud computing platforms, big data, etc. For latest updates and blogs, follow us on Twitter. I would love to connect with you on Linkedin. Check out my latest book titled as First Principles Thinking: Building winning products using first principles thinking. Check out my other blog, Revive-n-Thrive.com
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