Huawei H13-321_V2.0 Practice Exams
Last updated on Oct 21,2026- Exam Code: H13-321_V2.0
- Exam Name: HCIP-AI-EI Developer V2.0
- Certification Provider: Huawei
- Latest update: Oct 21,2026
mox.file.stat can be used to obtain the stat information of an OBS file or folder. Which of the following information is included in the stat information? (Multiple choice)
- A . File size
- B . If it a directory
- C . Creation time
- D . Creation timestamp
Which of the following can be done using Tensorboard? (Multiple choice)
- A . Visualizing high-dimensional distributions
- B . Data Annotation (Tensorboard is not an annotation tool)
- C . Automatic parameter tuning (what the algorithm needs to do)
- D . Visualize the changes in loss and accuracy during deep learning training
Which of the following options belong to the activation function of the neural network? (Multiple choice)
- A . Sigmoid
- B . Softmax
- C . Softplus
- D . ReLU
In REST API, what is the correct way to use HTTP method request message headers? (Multiple choice)
- A . GET, requesting the server to return a specified resource
- B . DELETE, requesting the server to delete a specified resource, such as deleting an object
- C . PATCH, requesting the server to add new resources or perform special operations
- D . PUT, requesting the server to update the specified resource
Which of the following is the general format of a URL?
- A . https://Endpoint
- B . https://uri
- C . https://www.XXXX
- D . https://Endpoint/uri
Maximum likelihood estimation can be used to estimate parameters of Gaussian mixture models.
- A . True
- B . False
ModelArts creates a one-stop development platform where users can customize and develop AI models. ModelArts covers all aspects of AI development.
- A . True
- B . False
In Huawei Cloud Face Recognition Service, users can create multiple face libraries without restrictions.
- A . True
- B . False
We often talk about the 720P video format. What does 720 represent?
- A . Video frame rate
- B . Image resolution height
- C . Width of image resolution
- D . Grayscale of the video
Word2vec is an open source tool from Google that can calculate the distance between words based on a set of input words.
- A . True
- B . False