PEGAPCDS80V1_2020 by Pegasystems Valid Free Exam Practice Test

Pegasystems Pega Certified Data Scientist (PCDS) 80V1 2020 - PEGAPCDS80V1_2020 Exam Practice Test

Question 1

What happenswhen you increase the performance threshold setting of an Adaptive Model rule?

A. The number of active predictors may decrease. B. The correlation threshold decreases. C. The number ofactive predictors increases. D. The performance of the model is increased.

Correct Answer: C

Question 2

A Scoring Model allows you to differentiate between

A. Good, Better, Best B. Good, Bad, Unknown C. Accept, Reject, Maybe Later D. Good, Bad

Correct Answer: D

Question 3

Inadecision strategy, in order to select the proposition with the highest propensity, you use a

A. Switch component, and sort propensity from lowest to highest B. Priorities component, and sort propensity from lowest to highest C. Switch component, and sort propensity from highest to lowest D. Priorities component, and sort propensity from highest to lowest

Correct Answer: D

Question 4

When executing a decision strategy, the dotted line arrow in a decision strategy means data is

A. copied to the component the arrow points to B. referenced by the component the arrow points to C. referenced by the component the arrow originates from D. copied to the component the arrow originates from

Correct Answer: B

Question 5

The process of importing a third-party predictive model into Pega is_____________'

A. similar to importing an adaptive model B. simpler than importing a Pega predictive model C. the; same as importing a Pega predictive model D. to first convert it into the Pega markup language

Correct Answer: D