Huawei H13-321 Exam
HCIP-AI-EI Developer V2.0 (Page 4 )

Updated On: 7-Feb-2026

What are the main functions of GMM in traditional speech recognition tasks?

  1. The probability that the output feature corresponds to the frame
  2. Probability of output features corresponding to speech
  3. Probability of corresponding state of output feature
  4. Probability of corresponding factors of output characteristics

Answer(s): D



What are the tasks in the voice domain that GMM is suitable for processing? (multiple choices)

  1. Speech recognition
  2. Speech synthesis
  3. Voice noise reduction
  4. Voice tracking

Answer(s): C,D



Dropout is to randomly discard a certain proportion of sample data during model training.

  1. TRUE
  2. FALSE

Answer(s): B



What is not part of the DNN structure?

  1. Dropout
  2. Activation function
  3. Weight
  4. Hidden layer

Answer(s): A



DNN model decoding acceleration methods include?

  1. Multi-frame DNN
  2. Parallel computing
  3. Low approximation
  4. Sparse network

Answer(s): A,B,C,D






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