H13-311_V3.0 by Huawei Actual Free Exam Questions And Answers

Question 1

TensorFlow2.0 of keras.metrics The methods that are not included in the built-in indicators are?

A. Mean

B. Accuracy

C. Recall

D. Sum

Discussion 0

Correct Answer: D Vote an answer

Question 2

In deep learning tasks, when encountering data imbalance problems, which of the following methods can we use to solve the problem?

A. Synthetic sampling

B. batch deletion

C. Random undersampling

D. Random oversampling

Discussion 0

Correct Answer: A,C,D Vote an answer

Question 3

Which of the following is not a face recognition technology?

A. Face comparison

B. Face Detection

C. Face search

D. Remake recognition

Discussion 0

Correct Answer: D Vote an answer

Question 4

Which of the following environments does not support to install the T11nsorFlow?

A. OpenStack

B. Mac OS

C. Linux

D. Docker

Discussion 0

Correct Answer: A Vote an answer

Question 5

What is wrong description or backpropagation?

A. The backpropagation algorithm is a learning algorithm suitable for multi-layer neural networks, which is based on the gradient descent method

B. The learning process or the backpropagation algorithm consists of a forward propagation process and a back-propagation process.

C. The backpropagation phase sends training inputs to the network to obtain an stimuli response

D. until the response of the network to the input reaches the predetermined target range.

Discussion 0

Correct Answer: C Vote an answer

Question 6

In random forest, what strategy is used to determine the outcome of the final ensemble model?

A. Find the average

B. Cumulative system

C. Voting system

D. Cumulative system

Discussion 0

Correct Answer: A,C Vote an answer

Question 7

From the labeled historical data, we can predict that the retail sales of the next quarter will be in 20-30 Wan still 30-40 Ten thousand", What is the problem?

A. Clustering problem

B. Classification problem

C. Rule problem

D. Regression problem

Discussion 0

Correct Answer: B Vote an answer

Question 8

The determinant of square matrix A is a scalar.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 9

Which of the following libraries are installed Atlas300 (3000)Install the accelerator card in the server DDK (Device Development Kit) What needs to be installed before?

A. setuptools

B. decorator

C. numpy

D. tensorflow

Discussion 0

Correct Answer: A,B,C Vote an answer

Question 10

Which of the following is not MindSpore Features of the core architecture?

A. Automatic tuning

B. Automatic coding

C. Automatic parallel

D. Automatic differentiation

Discussion 0

Correct Answer: B Vote an answer

Question 11

Which of the following descriptions about the Recurrent Neural Network (RNN) is correct?

A. Cannot process variable length sequence data.

B. The units above the hidden layer are not associated With each other.

C. Can be used to process sequence data.

D. Unlike convolutional neural networks. parameters of RNN cannot be shared

Discussion 0

Correct Answer: C Vote an answer

Question 12

Which of the following are the cloud services provided by Huawei Cloud El Visual Cognition? (Multiple choice)

A. Content detection

B. Face recognition

C. Image recognition

D. Text recognition

E. Image processing

Discussion 0

Correct Answer: A,B,C,D,E Vote an answer

Question 13

What are the core concepts in TensorFlow? (Multiple Choice)

A. Gridding

B. Dot Product

C. Tensor

D. Calculation Chart

Discussion 0

Correct Answer: C,D Vote an answer

Huawei HCIA-AI V3.0 - H13-311_V3.0 Exam Practice Test

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