What is back propagation?
A. it is another name given to the curvy function in the perceptron
B. it is the transmission of error back through the network to adjust the inputs
C. it is the transmission of error back through the network to allow weights to be adjusted so that the network can learn
D. none of the mentioned
Answer: Option A
In simple term, machine learning is
A. training based on historical data
B. prediction to answer a query
C. both A and B
D. automization of complex tasks
Which of the following is the best machine learning method?
A. scalable
B. accuracy
C. fast
D. all of the above
The output of training process in machine learning is
A. machine learning model
B. machine learning algorithm
C. null
D. accuracy
Application of machine learning methods to large databases is called
A. data mining.
B. artificial intelligence
C. big data computing
D. internet of things
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