Huawei H13-321_V2.0 Practice Exams
Last updated on Oct 22,2026- Exam Code: H13-321_V2.0
- Exam Name: HCIP-AI-EI Developer V2.0
- Certification Provider: Huawei
- Latest update: Oct 22,2026
If the sampling frequency is f and the number of frames is a, which of the following is the length of the sound signal?
- A . a/2f
- B . 2a/f
- C . a/f
- D . a*f
The output of most optical sensors is a continuous signal. The computer can only perform digital image processing after the continuous signal is converted into a discrete signal.
- A . True
- B . False
Which of the following options makes GPU suitable for accelerating the operation of neural networks?
- A . Control and Scheduling Capabilities
- B . Parallel computing capabilities
- C . Serial computing capability
- D . The ability to call data from memory
When calling Huawei cloud computing voice service, you can call the underlying interface encapsulated by SDK, and you can access the Restful service by simulating the front-end browser. The authentication methods used by the two are?
- A . AK/SK, Token
- B . Token, AK/SK
- C . Token, Token
- D . AK/SK, AK/SK
The gradient descent algorithm is used to update parameters and find the minimum point of the loss function. Its convergence point depends only on the cost function.
- A . True
- B . False
If a model has a small deviation and a large variance on the test set, which of the following does it belong to?
- A . Underfitting
- B . Overfitting
- C . Exact fit
- D . It may be overfitting or underfitting
After the ModelArts model training is completed, it supports one-click deployment on the end, edge, and cloud.
- A . True
- B . False
Which of the following options does not belong to the three levels of natural language processing technology?
- A . Speech Analysis
- B . Lexical Analysis
- C . Syntactic Analysis
- D . Semantic Analysis
In convolutional neural networks, convolutional layers can play a role in dimensionality reduction.
- A . True
- B . False
The TextRank algorithm is based on the PageRank algorithm and can be used not only for keyword extraction but also for text summarization.
- A . True
- B . False