C1000-059問題集、IBM実際の試験問題

質問 1

When communicating technical results to business stakeholders, what are three appropriate topics to include?
(Choose three.)

A. realistic impact on the business measures

B. benefits of cognitive over business analytics

C. methods that failed

D. alternative methods to address the business problem

E. newest developments in AI methods

F. differences between cloud provider portfolios

正解: A,B,D

質問 2

A new test to diagnose a disease is evaluated on 1152 people, and 106 people have the disease, and 1046 people do not have the disease. The test results are summarized below:

In this sample, how many cases are false positives and false negatives?

A. 33 false positives and 81 false negatives

B. 81 false positives and 73 false negatives

C. 81 false positives and 33 false negatives

D. 73 false positives and 81 false negatives

正解: A

質問 3

What is used to scale large positive values during data cleaning?

A. division by random numbers

B. logarithm

C. square

D. subtract median

正解: A

質問 4

What is the meaning of "deep" in deep learning?

A. The higher the number of machine learning algorithms that can be applied, the deeper is the learning.

B. A kind of deeper understanding achieved by any approach taken.

C. To go deep into the loss function landscape.

D. It indicates the many layers contributing to a model of the data.

正解: D

質問 5

Determine the number of bigrams and trigrams in the sentence. "Data is the new oil".

A. 3 bigrams, 4 trigrams

B. 4 bigrams, 3 trigrams

C. 4 bigrams, 4 trigrams

D. 3 bigrams, 3 trigrams

正解: D

質問 6

What are two key characteristics of cloud architecture that could benefit AI applications? (Choose two.)

A. constant attention needed for maintenance and support of the cloud platform

B. hybrid clouds enable the deployment of distributed large neural networks

C. capable of managing and handling dynamic workloads with automatic recovery from failures

D. support for common business oriented language (COBOL) applications

E. the hardware requirement can be scaled up as per the demand

正解: C,E

質問 7

What are the various components that make up a time series data?

A. trend, seasonality, noise

B. trend, seasonality, causation

C. trend, noise, covariance

D. trend, noise, kurtosis

正解: A

IBM AI Enterprise Workflow V1 Data Science Specialist - C1000-059 模擬練習