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

Question 1

The Python language does not allow another loop body to be embedded within a loop.

ATrue

BFalse

Answer : B

Question 2

What is not a function of the re regular expression module in the Python language?

Asearch search

Bmatch match

Cupdate update

Dcompile complie

Answer : C

Question 3

What is wrong with the description of the lambda function in Python?

Alambda is just an expression, the function body is much simpler than def

BThe body of lambda can be an expression or a code block

Clambda function can access parameters in the global namespace

Dlambda function only accepts one parameter value

Answer : B

Question 4

Vector group a1=(1,1,1),a2=(0,2,5),a3=(1,3,6) Which of the following options is correct?

Alinearly related

Blinearly independent

Ca1+a2+a3=0

D2a1+a2+a3=0

Answer : C, D

Question 5

Deep learning is different from machine learning, there is no unsupervised algorithm.

ATrue

BFalse

Answer : B

Question 6

In a neural network, knowing the weight and deviation of each neuron is the most important step. If you know the exact weights and deviations of neurons in some way, you can approximate any function. What is the best way to

achieve this?

Arandomly assigned values, pray that they are correct

BSearch the combination of weight and bias until the best value is obtained

Cgives an initial value, by checking the difference with the best value, and then iteratively update the weight

Dis not correct

Answer : C

Question 7

A and B can only be added if the number of rows and columns of matrix A and matrix B are the same.

ATrue

BFalse

Answer : A

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