Huawei H13-321_V2.0 Practice Exams
Last updated on Oct 24,2026- Exam Code: H13-321_V2.0
- Exam Name: HCIP-AI-EI Developer V2.0
- Certification Provider: Huawei
- Latest update: Oct 24,2026
A car company’s products, factory A accounts for 60%, factory B accounts for 40%, the defective rate of A is 1%, the defective rate of B is 3%. Now a car is selected and it is defective. What is the probability that it was produced by factory A?
- A . 1/2
- B . 1/3
- C . 2/3
- D . 1/6
What are the main methods of word segmentation? (Multiple choice)
- A . Regular word segmentation
- B . Statistical word segmentation
- C . Mixed participles
- D . Deep learning word segmentation
Which of the following options does not belong to the three elements of the Markov model?
- A . State Collection
- B . Observation Probability
- C . Transition Probability
- D . Initial Probability
Which function is not included in the back propagation algorithm?
- A . Incentive Communication
- B . Weight Update
- C . Normalization
- D . Get the gradient
In the N-gram model, N refers to ignoring the influence of the previous words whose distance is greater than n. The larger N is, the richer the order information contained in the model, and the amount of calculation increases accordingly.
- A . True
- B . False
C. ANN is Huawei’s chip enabling layer for deep neural networks and Ascend processors. What are its main functional modules? (Multiple choice)
- A . FusionEngine
- B . CCE operator library
- C . TBE
- D . Low-level compiler
What are the preset object detection models supported by ModelArts? (Multiple choice)
- A . Faster_RCNN_RestNet_v2_50
- B . RestNet_v1_50
- C . Inception_v3
- D . Faster_RCNN_RestNet_v1_50
Which of the following functions belong to the operations of OpenCV color space conversion? (Multiple choice)
- A . cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
- B . cv2.imread(r lena. png , 1)
- C . cv2.imwrite(‘lena.jpg’, im)
- D . cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
The semantic content of an image may be very rich. Image content detection can understand the image content more intelligently and accurately. It can generate multiple description tags based on the image content. Which scene can it be applied to? (Multiple choice)
- A . Photo retrieval and classification (generated description information can be used for image classification)
- B . Restoration of Blurred Images
- C . Targeted recommendation of image ads
- D . Smart album management
A color image can be transformed into a grayscale image through grayscale technology, and the color of a grayscale image can be restored through inverse transformation.
- A . True
- B . False