Huawei HCIP-AI EI Developer - H13-321 Exam Practice Test
Question 1
Overall, Huawei's development strategy for artificial intelligence is based on continuous investment in basic research and AI training to create a full-stack, full-scenario AI solution and an open global ecosystem.
Correct Answer: A
Question 2
Taking pictures indoors on a cloudy day, the light is not good, what is the shape of the brightness histogram of the photo? (Single choice)
Correct Answer: D
Question 3
The request/response of HUAWEI CAI API in accordance with the design of RESTful API includes the following.
Correct Answer: B,C,D,E
Question 4
How many brightness changes can a 4-bit graphic distinguish?
Correct Answer: B
Question 5
The Gaussian model is to accurately quantify things with a Gaussian density function and decompose a thing into several models based on Bernoulli distribution.
Correct Answer: B
Question 6
The target in the image is 15 pixels to the right relative to the center position. Which of the following shift amounts can be used to shift the translation coordinates to move the target to the center of the screen?
Correct Answer: C
Question 7
Which of the following options is not a method in the development of natural language processing?
Correct Answer: C
Question 8
DNN model decoding acceleration methods include?
Correct Answer: A,B,C,D
Question 9
Dropout is to randomly discard a certain proportion of sample data during model training.
Correct Answer: B
Question 10
Image recognition tasks can be divided into three levels, according to the abstraction of the processing content, from low to high?
Correct Answer: A
Question 11
In the Huawei cloud content detection service, which of the following parameters is not a public request message header.
Correct Answer: C
Question 12
Markov chain is a discrete event stochastic process with Markov properties in exponential science.
Correct Answer: A
Question 13
TF-IDF is a calculation method based on statistics, commonly used to evaluate the importance of a word in a document set to all documents.
Correct Answer: B
Question 14
Digital images can be added and subtracted, but they cannot be multiplied and divided.
Correct Answer: B
