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
John wants to use Huawei Cloud ModelArts to develop an image recognition application and needs to store data on OBS. He wants to upload large files and folders in batches through OBS Browser+. Which of the following methods can John not use to log in to OBS Browser+? (Multiple choice)
- A . Account Login
- B . Email login
- C . Authorization code login
- D . AK login
Use two 3×3 convolution kernels to convolve a three-channel color image. How many channels does the resulting feature map have?
- A . 1
- B . 2
- C . 3
- D . 4
Which of the following options belong to the activation function of the neural network? (Multiple choice)
- A . Sigmoid
- B . Softmax
- C . Softplus
- D . ReLU
Which of the following options belong to the activation function of the neural network? (Multiple choice)
- A . Sigmoid
- B . Softmax
- C . Softplus
- D . ReLU
The attention mechanism is introduced to solve the () problem in the Seq2Seq model.
Which step does not belong to speech recognition preprocessing?
- A . Deduplication
- B . Noise Reduction
- C . Silent Cutoff
- D . Standardization
What is the role of Gaussian mixture model in speech recognition?
- A . Represents the probability transfer between factors
- B . Multidimensional numerical distribution used to represent a phoneme
- C . Used to distinguish different phonemes
- D . Evaluating the Advantages of the HMM Algorithm
Which of the following options belong to the application scenarios of natural language processing? (Multiple choice)
- A . Speech Recognition
- B . Machine Translation
- C . Voiceprint Recognition
- D . Public opinion monitoring
Which of the following options is the API corresponding to the speech synthesis interface?
- A . POST v1.0/voice/ ttl
- B . GET v1.0/voice/ ttl
- C . GET v1.0/voice/ tts
- D . POST v1.0/voice/ tts