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Free Huawei H13-311_V3.0 Practice Exam with Questions & Answers | Set: 8

Questions 71

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

Options:
A.

Cumulative system

B.

Find the average

C.

Voting system

D.

Cumulative system

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Questions 72

Which of the following is not a way for the TensorFlow program to read data?

Options:
A.

Preload data

B.

Feeding data

C.

Read from the file

D.

Write a file format reader

Questions 73

HUAWEI HiAI Engine Can easily combine multiple AI Ability and App integrated.

Options:
A.

TRUE

B.

FALSE

Questions 74

If a model has a large deviation on the test set and a small variance, it means that the model?

Options:
A.

Overfitting

B.

May be overfitting may be underfitting

C.

Just fit

D.

Underfitting

Questions 75

Ce11 Provides basic modules for defining and performing calculations, Ce11 The object can be executed directly, the following statement is wrong?

Options:
A.

__init__,Initialization parameters(Parameter), Submodule(Ce11),operator(Primitive)Equal group Software for initial verification

B.

Construct, Define the execution process. In graph mode, it will be compiled into graphs for execution, and there is no syntax restriction

C.

There's some left optim Commonly used optimizers,wrap Pre-defined commonly used network packaging functions Ce11

D.

bprop (Optional), The reverse of the custom module

Questions 76

Which of the following statement about the matrix is incorrect?

Options:
A.

The arbitrary matrix is multiplied by the unit matrix and will not change.

B.

The transpose of the symmetric matrix A 1s also A itself.

C.

The transpose of the orthogonal matrix A is equal to the inverse of A .

D.

There is no inverse matrix for the diagonal matrix.

Questions 77

In deep learning, if the neural network has a large number of layers, the problem of gradient disappearance is more likely to occur. Strictly speaking, in which of the following links does the sample disappearance problem

occur?

Options:
A.

Backpropagation update parameters

B.

Forward the dream and update

C.

Backpropagation calculation result

D.

Forward calculation results

Questions 78

In which year was the first introduction of "artificial intelligence"?

Options:
A.

1946

B.

1960

C.

1916

D.

1956

Questions 79

Which of the following are the characteristics of TensorFlow? (Multiple choice)

Options:
A.

Open source

B.

Convenience

C.

Mature

D.

Flexible

Questions 80

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

Options:
A.

Machine translation

B.

Speech recognition

C.

Image style migration

D.

Text generation