A00-282試験無料問題集（144題）「SASInstitute Clinical Trials Programming Using SAS 9.4 認定」

出題：1

Given the following data set:

Which SAS program produced this output?

A. proc sort data=one out=two; if age>50; by subjid; run;

B. proc sort data=one out=two; where=(age>50); by subjid; run;

C. proc sort data=one(if=(age>50)) out=two; by subjid; run;

D. proc sort data=one(where=(age>50)) out=two; by subjid; run;

正解：D 解答を投票する

出題：2

The following text is displayed in your SAS log:

Which statement is necessary to store the p-values of the t-test in a data set called PVALUES in the WORK library?

A. ods output TTests=WORK.PVALUES;

B. ods TTests=WORK.PVALUES;

C. ods output T-Tests=WORK.PVALUES;

D. ods T-Tests=WORK.PVALUES;

正解：A 解答を投票する

出題：3

The following SAS program is submitted:

If the value for the variable Subjcode is "WGT2", what is the value of the variable Description?

A. Over

B. missing character value

C. Wgt2

D. Unknown

正解：D 解答を投票する

出題：4

The VISIT data set is multiple records per subject, sorted by usubjid vistdtc vistm and contains the following variables:

The DEATH data set is one record per subject, sorted by usubjid vistdtc vistm and contains the following variables:

Which program will combine the DEATH and VISIT data sets by matching records?

A. data data_1;
merge death visit;
by usubjid vistm vistdtc;
run;

B. data data_1;
merge death visit;
by usubjid vistdtc vistm;
run;

C. data data_1;
merge death visit;
run;

D. data data_1;
set death visit;
by usubjid vistdtc vistm;
run;

正解：B 解答を投票する

出題：5

Which option for PROC COMPARE will list all observations and variables found in only one of the two data sets being compared?

A. OUTDIFF

B. OUTALL

C. ALLOBS

D. LISTALL

正解：D 解答を投票する

出題：6

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.

A. Event Level Analysis Data Set (ADAE)

B. Subject Level Analysis Data Set (ADSL)

C. Basic Data Structure (BDS)

D. General Data Structure (GDS)

正解：C 解答を投票する

出題：7

A Treatment-Emergent Adverse Event (TEAE) is commonly defined as any event that occurs on or after the date and time of:

A. study enrollment

B. informed consent

C. baseline assessment

D. first dose of study drug

正解：D 解答を投票する

出題：8

Given the file sites.csv:

Which option would you need to add to the INFILE statement to clear the notes from this log?

A. start=2

B. missover

C. lrecl=2

D. firstobs=2

正解：D 解答を投票する

出題：9

Given the data set below, which SAS program correctly counts the of number of unique subjects for each combination of system organ class and treatment?

A. proc sort data=a out=b nodupkey;
by trta aesoc subjidn;
run;
proc freq data=b noprint;
by trta;
table aesoc / out=freq;
run;

B. proc sort data=a out=b;
by trta aesoc;
run;
proc freq data=b noprint;
by trta;
table aesoc / out=freq;
run;

C. proc sort data=a out=b nodupkey;
by trta aesoc;
run;
proc freq data=b noprint;
by trta;
table aesoc / out=freq;
run;

D. proc sort data=a out=b;
by trta aesoc subjidn;
run;
proc freq data=b noprint;
by trta;
table aesoc/out=freq;
run;

正解：A 解答を投票する

出題：10

The following SAS program is submitted, but fails due to syntax errors.

What is the cause of the syntax errors?

A. The keep= data set option should be (keep=MonthExp*).

B. An array can only be referenced in a KEEP statement and not within a keep= data set option.

C. The keep= data set option should be (keep=MonthExp).

D. An array cannot be referenced on a keep= data set option.

正解：D 解答を投票する

A00-282試験無料問題集「SASInstitute Clinical Trials Programming Using SAS 9.4 認定」