Full H13-311_V3.0 Practice Test and 370 unique questions with explanations waiting just for you!
HCIA-AI Dumps H13-311_V3.0 Exam for Full Questions - Exam Study Guide
NEW QUESTION 77
The following belongs to TensorFlow2.0 The characteristic is?
- A. Continue to be compatible Tensorflowl.x Related modules
- B. Support static image mechanism
- C. Introduce Keras interface
- D. Support more platforms and more languages
Answer: A,C,D
NEW QUESTION 78
According to the definition of information entropy, what is the information entropy of tossing a uniform coin?
- A. 0.5
- B. 0
- C. 1
- D. 2
Answer: C
NEW QUESTION 79
the time interval in the Python language is a floating-point decimal in seconds.
- A. True
- B. False
Answer: A
NEW QUESTION 80
The number or matrix stored in the tensor.
- A. False
- B. True
Answer: A
NEW QUESTION 81
What is not the difference between Python 2 and Python 3?
- A. Unicode
- B. import
- C. print
- D. xrange
Answer: B
NEW QUESTION 82
In the deep learning neural network, the perceptron is the simplest neural network. The correct statement about its structure is:
- A. Only one hidden layer
- B. Its network uses Sigmoid Activation function
- C. There are only two hidden layers
- D. Its network uses Relu Activation function
Answer: A
NEW QUESTION 83
What are the application scenarios for the break statement in the Python language? (Multiple Choice)
- A. for loop statement
- B. Nested loop statement
- C. Any Python statement
- D. while loop statement
Answer: A,B,D
NEW QUESTION 84
In random forest, what strategy is used to determine the outcome of the final ensemble model?
- A. Cumulative system
- B. Cumulative system
- C. Find the average
- D. Voting system
Answer: C,D
NEW QUESTION 85
What is the performance of artificial intelligence in the stage of perceptual intelligence?
- A. The machine starts to understand and understand, make judgments, and take some simple actions
- B. Machines begin to understand, think and make decisions like humans
- C. Machines begin to calculate and transmit information just like humans
Answer: A
NEW QUESTION 86
The word recognition in the speech recognition service refers to the synchronous recognition of short speech.
Upload the entire audio at once, and the recognition result will be returned in the response.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 87
TensorFlow only supports Python and R language
- A. False
- B. True
Answer: A
NEW QUESTION 88
Python authors deliberately design very restrictive grammars that make bad programming habits (such as the next line of if statement not indented to the right) cannot be compiled
- A. True
- B. False
Answer: A
NEW QUESTION 89
X. Y are random variables. C is a constant. which of the following description about the nature of the mathematical expectation is incorrect?
- A. E(X+Y) = E(X)+E{Y)
- B. E(CX) = CE(X)
- C. E(XY) = E(X)E{Y)
- D. E(C) = CA. E(C) = C
Answer: C
NEW QUESTION 90
What model is not a cyclic neural network?
- A. RNN
- B. LSTM
- C. GBOT
- D. GRU
Answer: C
NEW QUESTION 91
Which of the following is not a specific technology of artificial intelligence?
- A. knowledge graph
- B. Machine translation
- C. Semantic understanding
- D. Riemannian geometry
Answer: D
NEW QUESTION 92
The face detection service will report an error when there is no face in the test image.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 93
The perceptron can be displayed in space as?
- A. Hyperplane
- B. point
- C. line
- D. flat
Answer: A
NEW QUESTION 94
the vector is a number.
- A. False
- B. True
Answer: A
NEW QUESTION 95
HUAWEI HiAI Empower APP What value?
- A. real time
- B. at any time
- C. stable
- D. Safety
Answer: A,B,C,D
NEW QUESTION 96
The trace operation returns the sum of the diagonal elements of the matrix. Therefore, the trace of matrix A and its transposed matrix are equal
- A. True
- B. False
Answer: A
NEW QUESTION 97
Which of the following functions can numerically stabilize overflow and underflow?
- A. Softminux function
- B. Softmax function
- C. Softplus function
- D. Softmin function
Answer: B
NEW QUESTION 98
What is the following description about the positive definiteness of matrices?
- A. the matrix with all eigenvalues being non-negative is called semi-positive definite
- B. the matrix with all eigenvalues being negative is called negative definite
- C. and the matrix with all eigenvalues being non-positive is called semi-negative definite
- D. a matrix whose all eigenvalues are positive is called positive definite
Answer: A,B,C,D
NEW QUESTION 99
The author of Python deliberately designed a very restrictive syntax, so that bad programming habits (such as if the next line of the if statement is not indented to the right) cannot be compiled.
- A. False
- B. True
Answer: A
NEW QUESTION 100
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