Free H13-311_V3.0 Exam Braindumps
HCIA-AI V3.0 Questions 51–55 (page: 12)

Updated On: 9-Feb-2026

What is the following description about the positive definiteness of matrices?

  1. a matrix whose all eigenvalues are positive is called positive definite
  2. the matrix with all eigenvalues being non-negative is called semi-positive definite
  3. the matrix with all eigenvalues being negative is called negative definite
  4. and the matrix with all eigenvalues being non-positive is called semi-negative definite

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



Which of the following data types does TensorFlow not support?

  1. int8
  2. float32
  3. double64
  4. bool

Answer(s): C



What are the following conditions that random trials need to meet?

  1. can be executed repeatedly under the same conditions
  2. There is more than one possible result for each test, and all possible results of the test can be clarified in advance.
  3. all results of the test cannot be clarified in advance.
  4. It is not possible to determine which result will appear before conducting an experiment

Answer(s): A,B,D



Which of the following are solutions for Huawei Cloud EI industry scenarios?

  1. Intelligent Logistics
  2. Intelligent Water Affairs
  3. Intelligent Transportation
  4. Intelligent Finance
  5. Intelligent Manufacturing

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



Python language can use "#" at the beginning of a single line of code for code comments.

  1. True
  2. False

Answer(s): A



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