SAS Institute A00-282 Exam Dumps Questions

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A00-282 SAS Certified Professional - Clinical Trials Programming Using SAS 9.4
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SAS Certified Professional - Clinical Trials Programming Using SAS 9.4
A00-282 exam free dumps questions are available below for you to study. 
Full version: A00-282 Exam Dumps Questions
1.Given the SAS data set WORK.BP
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What is the result?
A. WORK.HIGHBP has 1 observation
WORK.NORMBP has 1 observation
WORK.INVESTBP has 3 observations
B. WORK.HIGHBP has 1 observation
WORK.NORMBP has 1 observation
WORK.INVESTBP has 4 observations
C. WORK.HIGHBP has 1 observation
WORK.NORMBP has 1 observation
WORK.INVESTBP has 2 observations
D. WORK.HIGHBP has 2 observations
WORK.NORMBP has 2 observations
WORK.INVESTBP has 3 observations
Answer: B
2.What is the primary purpose of programming validation?
A. Ensure that the output from both the original program and the validation program match.
B. Efficiently ensure any logic errors are discovered early in the programming process.
C. Justify the means used to accomplish the outcome of a program and ensure its accurate
representation of the original data.
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D. Document all specifications pertaining to programmed output and ensure all were reviewed during
the programming process.
Answer: C
3.What is the definition for treatment-emergent adverse event (TEAE)?
A. AE that started or worsened after the first dose of study drug
B. AE that continued after the first dose of study drug
C. AE that started 6 months after the last dose of study drug
D. AE that improved after the first dose of study drug
Answer: A
4.This question will ask you to provide a line of missing code.
Given the dataset RAWBP that is sorted by SUBJECT TEST WEEK:
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Which statement must be added to the program to calculate relative change in percent (percent
change) from baseline?
A. pct_chg = ((baseline - value) /baseline)*100;
B. pct_chg = ((value - baseline) /baseline)*100;
C. pct_chg = ((baseline - value) /value)*100;
D. pct_chg = ((value - baseline) /value)*100;
Answer: B
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5.Where would you store a value collected on a case report form but not defined in an SDTM
domain?
A. RELREC
B. DM
C. SUPPQUAL
D. SC
Answer: C
6.Vital Signs are a component of which SDTM class?
A. Special Purpose
B. Events
C. Interventions
D. Findings
Answer: D
7.This question will ask you to provide a line of missing code. Given the data set RAWBP that is
sorted by SUBJECT TEST WEEK:
The following SAS program is submitted:
data bp;
set rawbp;
by subject test week;
retain baseline;
if first.test then baseline = .;
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if week = 0 then baseline = value;
else if week > 0 then do;
<insert code here>
end;
run;
Which statement must be added to the program to calculate percent change from baseline?
A. pct_chg = ((baseline - value) /baseline)*100;
B. pct_chg = ((value - baseline) /baseline)*100;
C. pct_chg = ((baseline - value) /value)*100;
D. pct_chg = ((value - baseline) /value)*100;
Answer: B
8.Which statement describes an aspect of all Phase II clinical trials?
A. randomized controlled multicenter trials on large patient groups
B. designed to assess the pharmacovigilance, pharmacokinetics, and pharmacodynamics of a drug
C. in vitro and in vivo experiments using wide-ranging doses of the drug
D. designed to assess how well the drug works and further assess safety
Answer: D
9.By default, the PROC FREQ in the code below produces an output object named CrossTabFreqs
and the PROC MEANS produces an output object named Summary.
<insert code here>
proc freq data = Work.AE;
table USUBJID*AEPTCD;
run;
proc means data = work.LB max;
class USUBJID;
var STUDYDY;
run;
Which code segment can be added prior to the PROC FREQ step to ensure that PROC MEANS
produces its output object but PROC FREQ produces no output object?
A. ODS SELECT NONE:
B. ODS EXCLUDE ALL;
C. ODS SELECT Summary;
D. ODS EXCLUDE CrossTabFreqs;
Answer: D
10.A Statistical Analysis Plan (SAP) defines the selection process for baseline records. This instructs
the programmer to choose the last non-missing analyte value prior to first study drug administration
(date/time).
The DEMO data set contains the date/time of first study drug administration for subject:
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What will be the resulting baseline values, as selected per the SAP instructions?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: D
11.The following SAS program is submitted:
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What is the value of the second variable in the data set WORK.DIGESTL?
A. diverticulosis
B. divertic
C. a missing value
D. No variables are created.
Answer: B
12.Given the file sites.csv:
Which option would you need to add to the INFILE statement to clear the notes from this log?
A. firstobs=2
B. missover
C. lrecl=2
D. start=2
Answer: A
13.The following text is displayed in your SAS log:
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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 T-Tests=WORK.PVALUES;
D. ods output T-Tests=WORK.PVALUES;
Answer: A
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14.The data set CM has eight variables including CMTRT and is sorted by STUDYID USUBJID
CMSEQ.
DATA_BB is created by selecting records from CM where the character string "BLOCKER" is
included in CMTRT.
Which program was used to produce WORK.DATA_BB?
A. proc sort data=cm out=data_bb (keep=usubjid cmstdtc cmtrt);
by usubjid CMSTDTC;
where cmtrt in('BLOCKER');
run;
B. proc sort data=CM (keep=usubjid cmstdtc cmtrt) out=data_bb;
by usubjid CMSTDTC;
where cmtrt contains 'BLOCKER';
run;
C. data data_bb;
set cm (where=(find(cmtrt,'BLOCKER','i')>0));
by usubjid CMSTDTC;
run;
D. data data_bb;
set cm (keep=usubjid cmstdtc cmtrt);
by usubjid CMSTDTC;
where cmtrt in('BLOCKER');
run;
Answer: B
15.You are working with the VS data set that contains the variable Pulse.
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Which PROC SGPLOT step will produce the graph shown below?
A.proc sgplot data = Work.VS noautolegend;
density pulse;
vbarbasic pulse;
run;
B. proc sgplot data = Work.VS noautolegend;
density pulse;
histogram pulse;
run;
C. proc sgplot data = Work.VS noautolegend;
histogram pulse;
density pulse;
run;
D. proc sgplot data = Work.VS noautolegend;
vbarbasic pulse;
density pulse;
run;
Answer: A
16.The following SAS program is submitted:
%let Av=age;
%macro LABD(Av=weight);
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%let Av=gend; %mend;
%LABD(Av=height)
%put Av is &Av;
What will be written to the SAS log?
A. Av is weight
B. Av is gend
C. Av is height
D. Av is age
Answer: D
17.Which validation technique involves two programmers writing separate programs to produce the
same output, then comparing the result?
A. Independent Programming
B. Peer Matching
C. Identical Programming
D. Peer Review
Answer: A
18.Which of these tasks is NOT required for a validating programmer to state that an output has been
independently validatedusing double programming once a PROC COMPARE has been run and
shows the output electronically validates?
A. The Statistical Analysis Plan has been approved and signed off by the sponsor.
B. The output is using the correct title specified in the Statistical Analysis Plan.
C. Counts displayed in the columns are coherent.
D. The output is correctly paginated.
Answer: A
19.Which COMPUTE block correctly completes the code shown below to compute the ratio of the
median Length to the median Weight?
proc report data = DM;
columns USUBJID Ratio Length Weight;
define USUBJID / group;
define Ratio / computed;
define Length / analysis median;
define Weight / analysis median;
run;
A. compute Weight;
Ratio = Length / Weight;
endcomp;
B. compute Weight;
Ratio = Length.Median / Weight.Median;
endcomp;
C. compute Ratio;
Ratio = Length.Median / Weight.Median;
endcomp;
D. compute Ratio;
Ratio = Length/ Weight;
endcomp;
Answer: A
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20.What is the main focus of Good Clinical Practices (GCP)?
A. harmonized data collection
B. standard analysis practices
C. protection of subjects
D. standard monitoring practices
Answer: C
21.The print below shows the first four observations from the TEST2 dataset.
Variable names are given in the first row.
The statistical analysis plan (SAP) requests that a two sample t-test be performed to compare the
mean of variable FINALBP for levels of the variable TRT.
You review the following code from a colleague:
proc ttest data=test2;
by trt;
var finalbp;
run;
This code does not produce the analysis requested by the SAP.
What is wrong with this code?
A. Variable FINALBP should be specified on a TWOSAMP statement instead of a VAR statement.
B. Variable TRT should be specified on a CLASS statement instead of a BY statement.
C. Variable FINALBP should be specified on a TEST statement instead of a VAR statement.
D. Variable TRT should be specified on a WEIGHT statement instead of a BY statement.
Answer: B
22.Which statement will create a report footnote that identifies the date and time that the SAS
program was executed?
A. footnote1 "Created on &sysdate9 &systime";
B. footnote1 = "Created on &sysdate9 &systime";
C. footnote1 'Created on &sysdate9 &systime';
D. footnote1 = 'Created on &sysdate9 &systime';
Answer: A
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