Question 1

A sponsor may transfer responsibility for any or all of their obligations to a contract research organization. Which of the following statements is true?

Options :

A : Any written description is not transferred to the contract research organization.

B : A description of each of the obligations being assumed by the contract research organization is required.

C : A description of each of the obligations being transferred to the contract research organization is not required.

D : A general statement that all obligations have been transferred is acceptable.

Answer: B

Question 2

In reviewing the adverse events for a subject, a data manager notices one recorded as "worsening of migraine." After reviewing the rest of the adverse events and finding no other migraine recordings, what is the data manager's next step?

Options :

A : Look for any adverse event instance of headache and assume the events are similar.

B : Query the site for the first adverse event occurrence of migraine.

C : Check the medical history for recording of a history of migraines.

D : Query the site for more information on the adverse event, "worsening of migraine."

Answer: D

Question 3

A data manager takes the INTERSECTION data in two tables wanting only the 50 records common to both tables. What operation did the data manager perform?

Options :

A : Left outer join

B : Right outer join

C : Inner join

D : Full outer join

Answer: C

Question 4

Which of the following SOPs are required for management of an EDC system?

Options :

A : Management of vendors

B : Measurement of data quality

C : Maintenance of coding dictionaries

D : Change control

Answer: D

Question 5

Data from two sites are combined. One site coded gender as 1 and 2 (for Male and Female, respectively) while the other stored the data as M and F. Which term best describes the mapping?

Options :

A : Two-to-two

B : One-to-many

C : Many-to-one

D : One-to-one

Answer: D

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