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خذ اختبارات أخرى عبر الإنترنت
السؤال #1
As we understand more about machine learning, we will find that its scope is constantly changing over time.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #2
As we understand more about machine learning, we will find that its scope is constantly changing over time.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #3
Which of the following statements are true about decision trees?
A. he common decision tree algorithms include ID3, C4
B. uantitative indicators of purity can only be obtained by using information entropy
C. uilding a decision tree means selecting feature attributes and determining their tree structure
D. key step to building a decision tree involves dividing all feature attributes and comparing the purity of the division's result sets
عرض الإجابة
اجابة صحيحة: ACD
السؤال #4
Huawei's full-stack AI solution includes Ascend, MindSpore, and ModelArts. (Enter an acronym.)
A. AII
B. AIIS
C. CANN
D. None of the above
عرض الإجابة
اجابة صحيحة: C
السؤال #5
Grid search is a method of parameter adjustment.
A. ALSE
B. RUE
عرض الإجابة
اجابة صحيحة: A
السؤال #6
What is not a deep learning algorithm?
A. self-encoder
B. convolutional neural network
C. recurrent neural network
D. support vector machine
عرض الإجابة
اجابة صحيحة: D
السؤال #7
Principal Component Analysis (PCA) is a statistical method. Through orthogonal transformation, a set of variables that may have correlation is converted into a set of linearly related variables. The converted set of variables is called the principal component.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #8
Which of the following schools does the neural network study belong to?
A. ehaviorism
B. one of the above
C. ymbolism
D. onnectionism
عرض الإجابة
اجابة صحيحة: D
السؤال #9
What is the following description about unsupervised learning?
A. Unsupervised learning only deals with "features", not "tags"
B. Dimensionality reduction algorithms are not classified as unsupervised learning
C. K-means algorithm and SVM algorithm are all unsupervised learning
D. none of the above
عرض الإجابة
اجابة صحيحة: D
السؤال #10
Which of the following options is not TensorFlow's build process?
A. construct a calculation graph
B. input a tensor
C. generate a session
D. and update the weights
عرض الإجابة
اجابة صحيحة: D
السؤال #11
What are the advantages of Python?
A. simple
B. free
C. high-level language
D. rich library
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #12
Which of the following does not belong to long-term memory LSTM (Long Short-Term Memory) network architecture?
A. emory door
B. nput door
C. orget the door
D. utput door
عرض الإجابة
اجابة صحيحة: A
السؤال #13
The following evaluation indicators belonging to the regression algorithm are?
A. ccuracy
B. ecall rate
C. onfusion matrix
D. ean square error
عرض الإجابة
اجابة صحيحة: D
السؤال #14
The concept of "artificial intelligence" was first proposed in the year of:
A. 1950
B. 1956
C. 1960
D. 1965
عرض الإجابة
اجابة صحيحة: B
السؤال #15
Which of the following options is not TensorFlow's build process?
A. construct a calculation graph
B. input a tensor
C. generate a session
D. and update the weights
عرض الإجابة
اجابة صحيحة: D
السؤال #16
The history of robots is not long. In 1959, the United States Engelberg and Dvor made the first generation of industrial robots in the world. The history of robots really began. According to the development process of robots, it is usually divided into three generations.What are they?
A. teaching reproducible robot
B. robot
C. with feeling, robot
D. who thinks, intelligent robot
عرض الإجابة
اجابة صحيحة: ABD
السؤال #17
Principal Component Analysis (PCA) is a statistical method. Through orthogonal transformation, a set of variables that may have correlation is converted into a set of linearly related variables. The converted set of variables is called the principal component.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #18
Which of the following statements are true about the k-nearest neighbors (k-NN) algorithm?
A. -NN typically uses the mean value method to predict regression
B. -NN typically uses the majority voting method to predict classification
C. -NN is a parametric method often used for datasets with regular decision boundaries
D. he k-NN algorithm determines which class an object belongs to based on the class to which most of the object's k nearest neighbors belong
عرض الإجابة
اجابة صحيحة: BD
السؤال #19
As the cornerstone of Huawei's full-stack, all-scenario AI solution, it provides modules, boards, and servers powered by the Ascend AI processor to meet customer demand for computing power in all scenarios.
A. Atlas
B. CANN
C. MindSpore
D. ModelArts
عرض الإجابة
اجابة صحيحة: A
السؤال #20
Which of the following are subfields of AI?
A. Backpropagation algorithm
B. Expert system
C. Smart finance
D. Computer vision
عرض الإجابة
اجابة صحيحة: BD
السؤال #21
Principal Component Analysis (PCA) is a statistical method. Through orthogonal transformation, a set of variables that may have correlation is converted into a set of linearly related variables. The converted set of variables is called the principal component.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #22
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. 002
B. 017
C. 013
D. 015
عرض الإجابة
اجابة صحيحة: B
السؤال #23
What are the research areas of artificial intelligence?
A. natural language processing
B. computer vision
C. machine learning
D. speech recognition
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #24
According to the definition of information entropy, what is the bit entropy of throwing a uniform coin?
A.
B. 1
C.
D.
عرض الإجابة
اجابة صحيحة: C
السؤال #25
Principal Component Analysis (PCA) is a statistical method. Through orthogonal transformation, a set of variables that may have correlation is converted into a set of linearly related variables. The converted set of variables is called the principal component.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #26
Which of the following options is not TensorFlow's build process?
A. construct a calculation graph
B. input a tensor
C. generate a session
D. and update the weights
عرض الإجابة
اجابة صحيحة: D
السؤال #27
Self-encoder is an unsupervised learning algorithm.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: A
السؤال #28
Principal Component Analysis (PCA) is a statistical method. Through orthogonal transformation, a set of variables that may have correlation is converted into a set of linearly related variables. The converted set of variables is called the principal component.
A. True
B. False
عرض الإجابة
اجابة صحيحة: B
السؤال #29
What is not a deep learning algorithm?
A. self-encoder
B. convolutional neural network
C. recurrent neural network
D. support vector machine
عرض الإجابة
اجابة صحيحة: D
السؤال #30
Which of the following is not MindSpore common Operation?
A. ignal
B. rray
C. ath
D. n
عرض الإجابة
اجابة صحيحة: A
السؤال #31
Which of the following algorithms presents the most chaotic landscape on the loss surface?
A. tochastic gradient descent
B. GD
C. BGD
D. GD
عرض الإجابة
اجابة صحيحة: A
السؤال #32
The history of robots is not long. In 1959, the United States Engelberg and Dvor made the first generation of industrial robots in the world. The history of robots really began. According to the development process of robots, it is usually divided into three generations.What are they?
A. teaching reproducible robot
B. robot
C. with feeling, robot
D. who thinks, intelligent robot
عرض الإجابة
اجابة صحيحة: ABD
السؤال #33
The correlation coefficient, also known as the linear correlation coefficient, is used to measure the linear relationship between two variables, which is a real number greater than zero.
A. rue
B. alse
عرض الإجابة
اجابة صحيحة: B
السؤال #34
Huawei's full-stack AI solution includes Ascend, MindSpore, and ModelArts. (Enter an acronym.)
A. AII
B. AIIS
C. CANN
D. None of the above
عرض الإجابة
اجابة صحيحة: C
السؤال #35
As the cornerstone of Huawei's full-stack, all-scenario AI solution, it provides modules, boards, and servers powered by the Ascend AI processor to meet customer demand for computing power in all scenarios.
A. Atlas
B. CANN
C. MindSpore
D. ModelArts
عرض الإجابة
اجابة صحيحة: A
السؤال #36
What is correct about the description of Python tuples?
A. the difference between lists and tuples is that the elements of tuples cannot be modified
B. square brackets are used for lists, and parentheses are used for tuples
C. the creation of the tuple is very simple, just add the element in the brackets, and use commas to separate
D. when the tuple contains only one element, you need to add a comma after the element
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #37
Which of the following environments does not support the installation of TensorFlow?
A. Linux
B. Mac OS
C. Docker
D. OpenStack
عرض الإجابة
اجابة صحيحة: D
السؤال #38
What are the quotation marks that can be used in the Python language?
A. single quote
B. double quote
C. triple quote
D. quad quote
عرض الإجابة
اجابة صحيحة: ABC
السؤال #39
What is not a deep learning algorithm?
A. self-encoder
B. convolutional neural network
C. recurrent neural network
D. support vector machine
عرض الإجابة
اجابة صحيحة: D
السؤال #40
The concept of "artificial intelligence" was first proposed in the year of
A. 1950
B. 1956
C. 1960
D. 1965
عرض الإجابة
اجابة صحيحة: B

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