Online Access Free H13-311-ENU Practice Test

The Python list can be identified by " [] ", and the default index of the first element from left to right is 1.

• A.False
• B.True

The determinant of square matrix A is a scalar.

• A.False
• B.True

Vector group a1=(1,1,1), a2=(0,2,5), a3=(1,3,6), which of the following options is correct?

• A.2a1+a2+a3=0
• B.Linear correlation
• C.a1+a2+a3=0
• D.Linear independence

What are the commonly used loss functions? (Multiple choice)

• A.Mean variance
• B.Sparse cross entropy
• C.Weighted Sigmoid Cross Entropy
• D.Softmax cross entropy
• E.Sigmoid cross entropy

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.False
• B.True