TensorFlow2.0 not support tensor in GPU with CPU Transfer between each other.

• A.FALSE
• B.TRUE

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When learning the MindSpore framework, John learns how to use callbacks and wants to use it for AI model training. For which of the following scenarios can John use the callback?

• A.Early stopping
• B.Adjusting an activation function
• C.Saving model parameters
• D.Monitoring loss values during training

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Which of the following is not MindSpore common Operation?

• A.signal
• B.nn
• C.array
• D.math

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What is the English abbreviation for AI?

• A.Automatic Intelligence
• B.Artifical Intelligence
• C.Artifical Information
• D.Automatic Information

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A scalar k is multiplied by matrix A equal to k and each of the numbers in A is multiplied.

• A.False
• B.True

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