H13-311_V3.0 Online Practice Questions and Answers

Regarding backpropagation, the following statement is wrong?

A. Backpropagation can only be used in feedforward neural networks

B. Backpropagation can be combined with gradient descent algorithm to update network weights

C. Backpropagation passes through the activation function

D. Back propagation refers to the back propagation of errors through the network

If the deep learning neural network has the problem of gradient disappearance or gradient explosion, our common solution is.

A. Gradient shear

B. Random undersampling

C. use Relu Activation function

D. Regularization

When training the network, we often encounter many problems. For the problem of gradient disappearance, we can alleviate the problem by choosing which of the following functions to use?

A. Softsign function

B. Relu function

C. tanh function

D. Sigmoid function

TensorFlow2.0 The mechanism of graphs and conversations has been cancelled in.

A. TRUE

B. FALSE

TensorFlow in keras The built-in optimizer of the module has?

A. Adam

B. SGD

C. Adaboost

D. Adadelta

Which of the following is not MindSpore common Operation?

A. signal

B. math

C. nn

D. array

According to the development process of the robot, it is usually divided into three generations, respectively are: (Multiple Choice)

A. Teaching Reproduction Robot

B. Robot with sensation

C. Robots that will think

D. Intelligent robot

In a neural network, knowing the weight and deviations 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?

A. Random assignment, pray that they are correct

B. Search for a combmat1on of weight and deviation until the best value 1s obtained

C. Assign an initial value to iteratively update weight by checking the difference between the best value and the initial

D. The above is not correct

Which of the following products is related to artificial intelligence? (Multiple Choice) A. Alpha Go

B. Self-driving

C. Voice input

D. Huawei Mate mobile phone

Tensorflow Operations and Computation Graph are not - run in the Session

A. True

B. False

Which of the following description of the number of rows and columns of the matrix is correct?

A. The number of rows 1s greater than the number of columns

B. The number of rows 1s equal to the number of columns

C. The number of rows is less than the number of columns

D. The number of rows has no relationship with the number of columns.

Which of the following does not belong to long-term memory LSTM (long Shorterm Memory) network architecture?

A. Memory door

B. Forget the door

C. Input door

D. Output door

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. 2013

C. 2015

D. 2017

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. AC

B. BC

C. A+B

D. AB-BC

Which of the following are solutions for the Huawei Cloud El industry scenario? (Multiple Choice)

A. Intelligent Logistics

B. Intelligent Water

C. Intelligent transportation

D. Intelligent Finance

E. Intelligent manufacturing