最新的HCIA-AI認證 H13-311_V3.5考試題庫

問題1

Python regular expressions are a special sequence of characters that makes it easy to check if a string matches a pattern.

A. False

B. True

正確答案: B

問題2

What is wrong description of the Python module?

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

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

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

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

正確答案: A

問題3

Which method is not supported in TensorFlow to define variables?

A. Calculated from the initial values of other variables

B. Constant

C. null

D. Random number

正確答案: C

問題4

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

A. Computing ability

B. Block chain

C. Algorithm theory

D. Big data

正確答案: B

問題5

As the cornerstone of Huawei's full-stack, all-scenario AI solution, it provides modules, boards, and servers powered by the Ascend AI processor to meet customer demand for computing power in all scenarios.

A. MindSpore

B. Atlas

C. CANN

D. ModelArts

正確答案: B

說明：（僅 VCESoft 成員可見）

問題6

Where is the main foothold of symbolism?

A. The foothold is reasoning, symbolic reasoning and machine reasoning.

B. The foothold is perception and action.

C. The foothold is behavior control, adaptive and evolutionary computing.

D. The foothold is in neuron networks and deep learning.

正確答案: A

問題7

The Python language can use the "#" at the beginning of a single line of code for code comments .

A. False

B. True

正確答案: B

問題8

"Today's speech processing technology can achieve a recognition accuracy of over 90% in any case." Which of the following is true about this statement?

A. This statement is incorrect. The accuracy of speech recognition is high, but not extremely high.

B. This statement is correct. Speech processing has a long history and the technology is very mature.

C. This statement is correct. Speech processing can achieve a high level of accuracy.

D. This statement is incorrect. In many situations, noise and background sound have a huge impact on speech recognition accuracy.

正確答案: D

說明：（僅 VCESoft 成員可見）

問題9

Which of the following is NOT a commonly used AI computing framework?

A. TensorFlow

B. MindSpore

C. OpenCV

D. PyTorch

正確答案: C

說明：（僅 VCESoft 成員可見）

問題10

The optimizer is an important part of training neural networks. The purpose of using the optimizer does not include which of the following:

A. Avoid overfitting

B. Speed up algorithm convergence

C. Avoid local extremes

D. Reduce the difficulty of manual parameter setting

正確答案: A

問題11

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

A. Speech recognition

B. Image style migration

C. Text generation

D. Machine translation

正確答案: B

問題12

Which of the following are common gradient descent methods?

A. Stochastic gradient descent (SGD)

B. Batch gradient descent (BGD)

C. Mini-batch gradient descent (MBGD)

D. Multi-dimensional gradient descent (MDGD)

正確答案: A,B,C

說明：（僅 VCESoft 成員可見）

問題13

In the deep learning neural network, the perceptron is the simplest neural network. The correct statement about its structure is:

A. Its network uses Relu Activation function

B. There are only two hidden layers

C. Its network uses Sigmoid Activation function

D. Only one hidden layer

正確答案: D

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