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
When the coordinates change, which of the following methods can we use to get the integer value of the pixel?
- A . Sampling
- B . Mean
- C . Quantification
- D . Interpolation
Which of the following sklearn.feature_extraction.text modules implements the tf_idf function? (Multiple choice)
- A . TfidfTransformer
- B . TfidfTransVectorizer
- C . VectorizerMixin
- D . CountVectorizer
The expressive power of a single perceptron is limited. It can only express linear decision surfaces (hyperplanes). If we interconnect many perceptrons, just like the human brain, we can express a wide variety of nonlinear surfaces.
- A . True
- B . False
Which of the following statements about the sigmoid function is correct? (Multiple choice)
- A . Sigmoid function is monotonous and continuous, easy to derive, bounded output, and the network is easy to converge.
- B . When the network is very deep, the modulus of the gradient becomes smaller and smaller
- C . Generally speaking, within 5 layers of Sigmoid network, the gradient will degenerate to 0, making it difficult to train. This phenomenon is called the vanishing gradient phenomenon.
- D . Sigmoid output is not centered on 0
What is the main function of MoXing? (Multiple choice)
- A . Huawei’s self-developed deep learning tool library
- B . Huawei’s self-developed deep learning engine
- C . Distributed training acceleration framework for deep learning engines such as TensorFlow, encapsulation and acceleration of API interfaces
- D . Simple encapsulation of deep learning engine API interfaces such as TensorFlow
Huawei Cloud EI provides a Restful API. Which of the following options is a method for requesting the server to add new resources or perform special operations?
- A . GET
- B . POST
- C . PUT
- D . Attach
REST observes the entire network from the perspective of resources. The resources distributed everywhere are determined by which of the following?
- A . URI (Uniform Resource Identifier)
- B . Restful API
- C . URL (Uniform Resource Locator)
- D . PEP8
Language model can be used to dynamically generate word vectors for each word.
- A . True
- B . False
In Huawei’s artificial intelligence product stack, it can be compared to NVIDIA ‘s CUDA and CUDNN ()
Through image algorithms, the foreground and background of a person in a photo taken with an ordinary mobile phone are segmented, and then () operations are performed on () parts to achieve a blur effect similar to that of a SLR camera.
- A . Background, median filter
- B . Background, mean filter
- C . Foreground, mean filter
- D . Foreground, median filter