Huawei H13-311_V3.0 Exam Practice Test Instant Access

Question 1

PEP 8 stipulates how many spaces are needed to indent the first line of Python?

Answer : C

Question 2

Deep learning is a branch of machine learning.

ATrue

BFalse

Answer : A

Question 3

What is the correct description about the Python creation function?

Athe created function starts with the def keyword, followed by the function name and parentheses

Bparameters need to be placed in parentheses

Cthe content of the function starts with a colon and needs to be indented by

Duse return to return the result, and the function ends

Answer : A, B, C

Question 4

What is correct about the description of Python tuples?

Athe difference between lists and tuples is that the elements of tuples cannot be modified

Bsquare brackets are used for lists, and parentheses are used for tuples

Cthe creation of the tuple is very simple, just add the element in the brackets, and use commas to separate

Dwhen the tuple contains only one element, you need to add a comma after the element

Answer : A, B, C, D

Question 5

There are many business applications of machine learning services. What are the common businesses covered?

Afinancial product recommendation

Bpredictive maintenance

Cretention of telecommunications customers

Dretailer grouping

Answer : A, B, C, D

Question 6

What is wrong about the image recognition cloud server in the following options?

Aservice can identify specific objects such as skyscrapers, buildings and ships

Bservice can also identify scenes such as sea, city and port

Cservice can perform semantic analysis on the content in the picture to extract specific abstract tags

Dservice can provide object and scene labels, and can also provide more concept labels

Answer : D

Question 7

the description of the verification set is wrong.

AThe verification set can coincide with the test set

BThe test set can coincide with the training set

CThe subset used to select hyperparameters is called the validation set

DUsually 80% of the training data is used for training and 20% is used for verification

Answer : C

Huawei HCIA-AI V3.0 H13-311_V3.0 Exam Practice Test