Huawei H13-321_V2.0 Practice Exams
Last updated on Oct 23,2026- Exam Code: H13-321_V2.0
- Exam Name: HCIP-AI-EI Developer V2.0
- Certification Provider: Huawei
- Latest update: Oct 23,2026
Which part of the deep learning development process does the ModelArts data management function correspond to?
- A . Data Preparation
- B . Code debugging
- C . Reasoning
- D . Training
ModelArts provides () services, which can greatly improve labeling efficiency based on semi-supervised /active learning technology.
The coordinates of the four diagonal neighborhood points corresponding to P(x, y) : (x+1, y+1), (x-1, y-1), (x-1, y+1), (x+1, y-1) The coordinates of the four 4-neighborhood points corresponding to P(x, y): ()
The acquisition process of digital images is similar to that of the human eye, using a large number of photosensitive sensors to form an array to acquire images. The quality of the image is determined by the number of sensor units, () and sensing performance.
The learning rate is the coefficient that adjusts the weight value according to the error gradient.
- A . True
- B . False
The principle of Sobel operator and Laplacian operator to extract edges is to calculate the first-order gradient of the image.
- A . True
- B . False
What are the evaluation indicators used in image segmentation?
In order to effectively convert digital images into structured data, image feature extraction technology is needed to reduce the dimension of the data.
Which of the following are the main ideas for image feature extraction and data dimensionality reduction? (Multiple choice)
- A . Segmentation of Region of Interest
- B . Downsampling
- C . Feature Descriptor
- D . Pattern recognition
The bag-of – words model is the earliest text vectorization method that uses words as the basic processing unit.
Which of the following options is not a defect of the bag-of-words model?
- A . Unable to preserve order information
- B . Based on the distribution hypothesis
- C . The curse of dimensionality
- D . There is a semantic gap
Which of the following statements about tanh is correct? (Multiple choice)
- A . Tanh also has the same disadvantage as the Sigmoid function, that is, the position derivative away from the center tends to 0
- B . Tanh is symmetric about point 0, and the mean of the output is closer to 0 than Sigmoid, so SGD will be closer to the natural gradient, thereby reducing the number of iterations required
- C . Tanh function can be seen as a logistic function that amplifies the translation
- D . Tanh value range is (0, 1)