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1. Faced with the challenge of achieving efficient distributed training for ultra-large-scale models, MindSpore is handled as?

Automatic parallel

Serial

Manual parallel

2. Which of the following is not the difference between Python 2 and Python 3?

Unicode

import

xrange

3. Which of the following options is not central to linear algebra?

Probability theory

Linear transformation

Matrix theory

Vector space

4. The Python dictionary is widely identified by "{}". and the internal data consists of the key and its corresponding value

True

False

5. In the process of training the neural network, we use the gradient descent method to continuously update which value, which makes the loss Function minimization?

Number of samples

Eigenvalues

Hyperparameter

parameter

6. Huawei Machine learning Service MLS MLS is a one-stop platform that supports the entire process of data analysis.

Which of the following is not a feature of MLS?

A rich library of machine learning algorithms.

machine learning program is intuitive and easy to use.

Distributed and scalable big data computing engine.

Support for the R language but does not support the Python language

7. GBDT Compared with the random forest algorithm, which of the following statements is wrong?

GBDT Algorithm is easier to underfit than random forest

Random forest is calculated in parallel, while GBDT Can't

GBDT Algorithm is easier to overfit than random forest

GBDT And random forest are built on CART Based on the tree

8. The following code was used when compiling the model: model.compile(optimizer='Adam,loss='categorical.crossentropy',metrics=[tf.keras.metrics.accuracy]), currently using evaluate

When the method evaluates the model, which of the following indicators will be output?

accuracy

categorical_ 1oss

loss

categorical accuracy

9. According to Huawei Cloud EI Intelligent platform, which of the following solutions can be provided?

Crowd statistics program

Policy query scheme based on knowledge graph

Vehicle identification scheme

Intrusion recognition scheme

10. Which of the following does not belong to long-term memory LSTM (long Short・Term Memory) network architecture?

Memory door

Forget the door

Input door

Output door

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11. Functions are well-organized, non-reusable code segments used to implement a single, or associated Function.

True

False

12. Which of the following options is not the Tensorflow build process?

Building a calculation chart

Input tensor

Generate a session

Update weights I Right Answers)

13. Artificial intelligence is the research and development of theories, methods and application systems used to simulate, extend and expand human intelligence Of a new technological science.

TRUE

FALSE

14. TensorF1ow Which of the following companies first developed?

Oracle

Facebook

Nvidia

Google

15. In Huawei Cloud El Enterprise Intelligence, which basic platform services are included? (Multiple Choice)

Machine learning

Deep learning

Graph engine

Batch processing

16. The activation function plays an important role in the neural network model learning and understanding of very complex problems. The following statement about the activation function is correct.

Activation functions are linear functions

Activation functions are non-linear functions

The activation function is partly a nonlinear function, partly a linear function

Most of the activation functions are nonlinear functions, and a few are linear functions

17. PyTorch Which of the following functions does not have?

Inline keras

Support dynamic graph

Automatic derivative

GPU accelerate

18. What is wrong description of the Python module?

The Python module is a Python file that ends with .py and contains Python object definitions and Python statements.

The Python module allows you to logically organize your Python code snippets.

Python modules can define functions classes and variables but the module does not contain executable code

Assigning relevant code to a module can make your code better and easier to understand.

19. What are the commonly used activation functions? (Multiple Choice)

sigmoid

tanh

relu

danish

20. What are the Python language data types? (Multiple Choice)

numbers

string

list

tuple

dictionary

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21. When the voice recognition service is successfully called, which field is the recognition result stored in?

result

content

data

text

22. What does factors that promote the development of artificial intelligence not include?

Big data

Computing ability

Algorithm theory

Block chain

23. The image data of the passport recognition service is not needed base64 Coded.

TRUE

FALSE

24. The loss function of logistic regression is the cross-entropy loss function.

TRUE

FALSE

25. Pytorch Which company launched it first?

Baidu

Google

Facebook

Huawei

26. It is fine to pass in only one image when calling the face comparison service.

TRUE

FALSE

27. Which of the following options is not the- session mode used by Tensorflow?

Explicitly call the session to generate function

Explicitly call the session to close function

Through the Python context manager

Multiple POST queries

28. twenty two.Among machine learning algorithms, which of the following is not unsupervised learning?

GMM

Xgboost

Clustering

Association rules

29. Which of the following is not included in the recurrent neural network usage scenario?

Machine translation

Speech recognition

Image style migration

Text generation

30. What are the characteristics of Python code? (Multiple Choice)

leg1bil1ty

Simpl1c1ty

Rapidity

Scalab1hty

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