SAS A00-281 Exam Practice Test Instant Access

Question 1

Which SAS program will apply the data set label 'Demographics' to the data set named DEMO?

Adata demo (label='Demographics');
set demo;
run;

Bdata demo;
set demo (label='Demographics');
run;

Cdata demo (label 'Demographics');
set demo;
run;

Ddata demo;
set demo;
label demo= 'Demographics';
run;

Answer : A

Question 2

The following SAS program is submitted:

Which types of variables are DayofMonth, MonthofYear, and Year?

ADayofMonth, Year, and MonthofYear are character.

BDayofMonth, Year, and MonthofYear are numeric.

CDayofMonth and Year are numeric. MonthofYear is character

DDayofMonth, Year, and MonthofYear are date values

Answer : B

Question 3

Given the following data set:

Which type of clinical trials data is this?

ALaboratory

BBaseline

CMedical History

DVital Signs

Answer : A

Question 4

This question will ask you to provide a missing option. The following program is submitted to create a transport file for multiple data sets:

Which option will limit the files that are copied to type data?

Aintype=data

Bmemtype=data

Centrytype=data

Dinclude=data

Answer : B

Question 5

Identify the data structure with the following characteristics:

* Contains one or more records per subject, per analysis parameter, and per analysis timepoint.

* May be derived from findings, events, interventions and special-purpose SDTM domains, or other ADaM datasets.

* A record can represent an observed, derived, or imputed value required for analysis.

AGeneral Data Structure (GDS)

BBasic Data Structure (BDS)

CSubject Level Analysis Data Set (ADSL)

DEvent Level Analysis Data Set (ADAE)

Answer : B

Question 6

The following SAS program is submitted:

You want to store all calculated means and standard deviations in one SAS data set. Which statement must be added to the program?

Aoutput mean std;

Bods output mean=m1 m2 std=s1 s2;

Coutput out=WORK.RESULTS mean=m1 m2 std=s1 s2;

Dods output out=WORK.RESULTS mean=m1 m2 std=s1 s2;

Answer : C

Question 7

Which function would be used to determine the number of elements in an existing array?

Adim ()

Bn ()

Csum ()

Dcount ()

Answer : A

SAS Clinical Trials Programming Using SAS 9 Accelerated Version A00-281 Exam Practice Test