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خذ اختبارات أخرى عبر الإنترنت
السؤال #1
The naive Bayes algorithm does not require independent and identical distribution among sample features.
A. TRUE
B. FALSEcorrect
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اجابة صحيحة: B
السؤال #2
What is wrong description of the Python module?
A. The Python module is a Python file that ends with
B. The Python module allows you to logically organize your Python code snippets
C. Python modules can define functions classes and variables but the module does not contain executable codecorrect
D. Assigning relevant code to a module can make your code better and easier to understand
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اجابة صحيحة: C
السؤال #3
Which of the following options is not the- session mode used by Tensorflow?
A. Explicitly call the session to generate function
B. Explicitly call the session to close function
C. Through the Python context manager
D. Multiple POST queriescorrect
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اجابة صحيحة: D
السؤال #4
Functions are well-organized, non-reusable code segments used to implement a single, or associated function.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #5
What are the numeric types of Python? (Multiple Choice)
A. int (integer type)correct
B. long (long integer type)correct
C. float (floating point type)correct
D. complex (complex number type)correct
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اجابة صحيحة: ABCD
السؤال #6
There are a lot of data generated during the training of the neural network. What mechanism does TensorFlow use to avoid excessive input data?
A. Client
B. feed
C. placeholdercorrect
D. fetch
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اجابة صحيحة: C
السؤال #7
GBDT Compared with the random forest algorithm, which of the following statements is wrong?
A. GBDT Algorithm is easier to underfit than random forest
B. Random forest is calculated in parallel, while GBDT Can't
C. GBDT Algorithm is easier to overfit than random forestcorrect
D. GBDT And random forest are built on CART Based on the tree
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اجابة صحيحة: C
السؤال #8
The number or matrix is stored in the tensor
A. True
B. Falsecorrect
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اجابة صحيحة: B
السؤال #9
What is wrong description of the normal distribution?
A. In natural phenomena and social phenomena, many random variables obey or approximate a normal distribution
B. The normal distribution takes the maximum value at the mean
C. The larger the standard deviation, the steeper the normal distribution curve
D. The larger the standard deviation, the slower the normal distribution curve
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اجابة صحيحة: C
السؤال #10
The concept of "artificial intelligence" was first proposed in the year of
A. 1950
B. 1956
C. 1960
D. 1965
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اجابة صحيحة: B
السؤال #11
Pytorch Which company launched it first?
A. Baidu
B. Google
C. Facebookcorrect
D. Huawei
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اجابة صحيحة: C
السؤال #12
It is fine to pass in only one image when calling the face comparison service.
A. TRUE
B. FALSEcorrect
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اجابة صحيحة: B
السؤال #13
The history of robots is not long. In 1959, the United States, Engelberg and Devol made the world's first generation of industrial robots, and the history of robots really began. According to the development process of the robot, it is usually divided into three generations, respectively are: (Multiple Choice)
A. Teaching Reproduction Robotcorrect
B. Robot with sensationcorrect
C. Robots that will think
D. Intelligent robotcorrect
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اجابة صحيحة: ABD
السؤال #14
TensorF1ow Which of the following companies first developed?
A. Oracle
B. Facebook
C. Nvidia
D. Googlecorrect
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اجابة صحيحة: D
السؤال #15
Huawei Machine learning Service MLS MLS is a one-stop platform that supports the entire process of data analysis. Which of the following is not a feature of MLS?
A. Distributed and scalable big data computing engine
B. A rich library of machine learning algorithms
C. machine learning program is intuitive and easy to use
D. Support for the R language but does not support the Python language
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اجابة صحيحة: D
السؤال #16
Which of the following aspects belong to Huawei's full stack AI solution?
A. Ascend
B. CANN
C. ModelArts
D. MindSpore
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اجابة صحيحة: ABCD
السؤال #17
In the process of training the neural network, our goal is to keep the loss function reduced. Which of the following methods do we usually use to minimize the loss function?
A. Gradient descentcorrect
B. Dropout
C. Cross-validation
D. Regularization
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اجابة صحيحة: A
السؤال #18
In order for a machine to be intelligent, it must be knowledgeable. Therefore, there is a research field in artificial intelligence. which mainly studies how computers automatically acquire knowledge and skills to achieve self-impr011emenL What is the branch of this research called?
A. Expert system
B. Machine learningcorrect
C. Neural Network
D. Natural language processing
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اجابة صحيحة: B
السؤال #19
TensorFlow Operations and Computation Graph are not - run in the Session.
A. False
B. True
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اجابة صحيحة: A
السؤال #20
Which of the following options is not the- session mode used by Tensorflow?
A. Explicitly call the session to generate function
B. Explicitly call the session to close function
C. Through the Python context manager
D. Multiple POST queriescorrect
عرض الإجابة
اجابة صحيحة: D
السؤال #21
Which of the following statements about datasets are true?
A. ATesting refers to a process that uses a trained model for prediction
B. BA dataset generally has multiple dimensions
C. CIn machine learning, a dataset is generally divided into a training set, validation set, and test set
D. DWhen it comes to the machine learning process, the validation set and the test set are essentially the same
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اجابة صحيحة: ABC
السؤال #22
Which of the following conditions is not a condition that n-fold bernoulli trials needs to meet?
A. There are only two possible outcomes for each trial, i
B. Each test itself is obeying normal distribution
C. Each test was repeated under the same conditions
D. The results of each trial are independent of each other
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اجابة صحيحة: B
السؤال #23
Tensorflow is the second generation of artificial intelligence learning system developed by Google based on ( ).
A. PaleyFunction
B. DistBelief
C. Infinity
D. ConvexOne
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اجابة صحيحة: B
السؤال #24
Which of the following options is not the Tensorflow build process?
A. Building a calculation chart
B. Input tensor
C. Generate a session
D. Update weights I Right Answers)correct
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اجابة صحيحة: D
السؤال #25
When the voice recognition service is successfully called, which field is the recognition result stored in?
A. resultcorrect
B. content
C. data
D. text
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اجابة صحيحة: A
السؤال #26
In a convolutional neural network, different layers have different functions. Which of the following layers can play the role of dimensionality reduction? (Multiple choice)
A. Input layercorrect
B. Fully connected layercorrect
C. Convolutional layercorrect
D. Pooling layercorrect
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اجابة صحيحة: ABCD
السؤال #27
The loss function of logistic regression is the cross-entropy loss function.
A. TRUEcorrect
B. FALSE
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اجابة صحيحة: A
السؤال #28
What does factors that promote the development of artificial intelligence not include?
A. Big data
B. Computing ability
C. Algorithm theory
D. Block chaincorrect
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اجابة صحيحة: D
السؤال #29
Which of the following does the convolutional neural network structure not include?
A. Convolutional layer
B. Pooling layer
C. Loop layercorrect
D. Fully connected layer
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اجابة صحيحة: C
السؤال #30
What does not belong to supervised learning?
A. Logistic regression
B. Support vector machine
C. Decision tree
D. Principal component analysiscorrect
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اجابة صحيحة: D

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