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
In the Hidden Markov Model, which of the following options can be calculated using the Gaussian Mixture Model (GMM)?
- A . Language Probability
- B . Transition Probability
- C . Observation Probability
- D . Initial Probability
Which of the following statements about artificial neural networks is correct?
- A . Artificial neural network is a network composed of interconnected artificial neurons
- B . Artificial neural network is an abstraction and simplification of the human brain from the perspective of microstructure and function. It is an important way to simulate human intelligence.
- C . Artificial neural networks reflect several basic characteristics of human brain functions, such as parallel information processing, learning, association, pattern classification, memory, etc.
- D . All of the above are correct
Which of the following are considerations for activation function design? (Multiple choice)
- A . Nonlinearity
- B . Continuous Differentiability
- C . Boundedness
- D . Monotonicity
- E . Smoothness
When implementing speech technology, we often encounter many problems and difficulties. Which of the following is the difficulty of speech recognition? (Multiple choice)
- A . Multi-person scene recognition
- B . Far-field microphone recognition
- C . High-noise scene recognition
- D . Dialect Identification
What color does the RGB value (124, 252, 0) represent?
- A . Sky blue
- B . Pure black
- C . Pure blue
- D . Lawn Green
Which of the following is the abbreviation of speech synthesis?
- A . TTS
- B . ASR
- C . STT
- D . AST
We can use the spectrogram function in scipy to perform fast Fourier transform on the entire audio signal to extract the spectrogram.
- A . True
- B . False
The denoising effect of mean filtering is better than that of Gaussian filtering for the same size.
- A . True
- B . False
() The essence of the filter is to minimize the mean square value of the estimation error (defined as the difference between the expected response and the actual output of the filter), which can be applied to image restoration.
Phonetics can be divided into four major types, including articulatory phonetics, acoustic phonetics, auditory phonetics, ()