Clinical Trials Programmer A00-281 Exam Questions and Answers PDF

Clinical Trials Programming Using SAS 9 – Accelerated Version Questions and Answers

Question 9

This question will ask you to provide a missing option.

Given an existing work data set (DM), the following code is submitted:

MPRINT

SYMBOLGEN

MLOGIC

MRECALL

Question 10

Given two data sets with the following variables:

Why is the blue note showing in the log?

The variable VISIT occurs in both data sets but is not included in the BY statement.

There are no observations with matching values for SUBJID in either data set.

There are multiple observations with the same value for SUBJID in both data sets.

One of the two data sets has multiple observations with the same value for SUBJID.

Question 11

Given the following data set DEMOG:

Which selection below would be considered hard-coding?

if sexcd eq 1 then sex = "Male" ;

else if sexcd eq 2 then sex = "Female" ;

if site eq 1 then sexcd = 2 ;

else if site eq 2 then sexcd = 1 ;

if site eq 1 and sexcd ne 2 then check = 1 ;

else if site eq 2 and sexcd ne 1 then check = 2 ;

birthdt = input(dob, mmddyy10.) ;

Question 12

The following SAS program is submitted:

What will be the result when the program executes?

num3 assigned a missing value

num3 assigned a value of 0

num3 assigned a value of 1

An error due to mixed variable types in the assignment statement.