Huawei HCIA-AI (Huawei Certified ICT Associate-Artificial Intelligence) - H13-311-ENU FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Which of the following options is not central to linear algebra?

A. Matrix theory B. Vector space C. Linear transformation D. Probability theory

Discussion 0

Correct Answer: D Vote an answer

Question 2

Deep learning is different from machine learning and there are no unsupervised algorithms.

A. True B. False

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Correct Answer: B Vote an answer

Question 3

What is wrong description of backpropagation?

A. The backpropagation phase sends training inputs to the network to obtain an stimuli response. B. The backpropagation algorithm is mainly repeated by two loops (excitation propagation, weight update) until the response of the network to the input reaches the predetermined target range. C. The learning process of the backpropagation algorithm consists of a forward propagation process and a back-propagation process. D. The backpropagation algorithm is a learning algorithm suitable for multi-layer neural networks, which is based on the gradient descent method.

Discussion 0

Correct Answer: A Vote an answer

Question 4

Which is wrong with the Python module time introduction method?

A. import time B. from time C. import time as t D. from time import *

Discussion 0

Correct Answer: B Vote an answer

Question 5

The constituent elements of the Python identifier include: numbers, letters, and underscores.

A. True B. False

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Correct Answer: A Vote an answer

Question 6

According to the definition of information entropy, what is the bit entropy of throwing a uniform coin?

A. 0.5 B. -1 C. 1 D. 0

Discussion 0

Correct Answer: C Vote an answer

Question 7

What are the commonly used gradient descent optimization functions? (Multiple Choice)

A. Adadelta B. momentum C. Random gradient descent D. Adagrad E. RMSProp

Discussion 0

Correct Answer: A,B,C,D,E Vote an answer

Question 8

The number of rows and columns of the three matrices A, B, and C is 3 rows and 2 columns, 2 rows, 3 columns, 3 rows and 3 columns, which of the following operations is meaningful?

A. BC B. AC C. A+B D. AB-BC

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Correct Answer: A Vote an answer

Question 9

Self-encoder is an unsupervised learning algorithm.

A. True B. False

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Correct Answer: A Vote an answer

Question 10

What are the commonly used loss functions? (Multiple choice)

A. Softmax cross entropy B. Sigmoid cross entropy C. Weighted Sigmoid Cross Entropy D. Sparse cross entropy E. Mean variance

Discussion 0

Correct Answer: A,B,C,D,E Vote an answer

Question 11

Which of the following statements about Python are correct? (Multiple choice)

A. Python is purely free software and the source code follows the GPL (GNU General Public License) protocol. B. Python is often nicknamed glue language, which can easily connect various modules made in other languages. C. Python syntax is simple and clean. One of the features is to force blank characters to be used as statement indentation. D. Invented in 1989 by the Dutch Guido van Rossum, the first public release was issued in 1991.

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Correct Answer: A,B,C,D Vote an answer

Question 12

In what year did Huawei officially provide services in the form of cloud services, and combined with more partners to provide richer artificial intelligence practices?

A. 2002 B. 2017 C. 2013 D. 2015

Discussion 0

Correct Answer: B Vote an answer

Question 13

Which of the following data types does TensorFlow not support?

A. bool B. float32 C. int8 D. double64

Discussion 0

Correct Answer: D Vote an answer