QuiztudyPREMIUM
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Coursera Microsoft Azure Data Scientist Associate (DP-100) • STUDY MODE

PRACTICE QUIZ: KNOWLEDGE CHECK

QUESTION 1 OF 10

What is the terminology used for long-running tasks that operate on large volumes of data?

A
Cluster operations
B
Bunch operations
C
Stack operations
D
Batch operationsCorrect Answer
QUESTION 2 OF 10

When creating a batch inferencing pipeline, which of the tasks below should be performed first?

A
Run the pipeline and retrieve the step output
B
Create a scoring script
C
Register a modelCorrect Answer
D
Create a pipeline with a ParallelRunStep
QUESTION 3 OF 10

Which are the two functions included in the scoring script of the batch inference pipeline? Select all that apply.

A
init(batch)
B
run(batch)
C
init()Correct Answer
D
run(mini_batch)Correct Answer
QUESTION 4 OF 10

What is the type of ParallelRunStep that must be used in the pipeline for parallel batch inferencing? Select all that apply.

A
Parameter
B
Method
C
ObjectCorrect Answer
D
ClassCorrect Answer
QUESTION 5 OF 10

After you run your pipeline, in which file can you observe the results?

A
parallel_run_config
B
OutputFileDatasetConfig
C
parallel_run_step.txt Correct Answer
QUESTION 6 OF 10

What are hyperparameters?

A
Values that are passed into a function
B
Values determined from the training features
C
Values used to configure training behavior which are not derived from the training dataCorrect Answer
QUESTION 7 OF 10

The process of hyperparameter tuning consists of?

A
Training multiple models, using the same algorithm, training data, and hyperparameter values.
B
Training multiple models, using the same algorithm but different training data and different hyperparameter values.
C
Training multiple models, using different algorithms, same training data and different hyperparameter values.
D
Training multiple models, using the same algorithm and training data but different hyperparameter values.Correct Answer
QUESTION 8 OF 10

Which of the following are valid discrete distributions from which you can select discrete values for discrete hyperparameters? Select all that apply.

A
Qbasic
B
QlogbasicCorrect Answer
C
QnormalCorrect Answer
D
QuniformCorrect Answer
E
QlognormalCorrect Answer
QUESTION 9 OF 10

Which of the following are valid types of sampling used in hyperparameter tuning? Select all that apply.

A
Byzantine sampling
B
Grid samplingCorrect Answer
C
Bayesian samplingCorrect Answer
D
Random samplingCorrect Answer
QUESTION 10 OF 10

Which of the following are valid types of early termination policies you can implement? Select all that apply.

A
Median stopping policy
B
Waiting policyCorrect Answer
C
Bandit policyCorrect Answer
D
Truncation selection policyCorrect Answer

Ready to test your recall?

What is the terminology used for long-running tasks that operate on large volumes of data?

A
Cluster operations
B
Bunch operations
C
Stack operations
D
Batch operations

How confident are you in this answer?