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Q33. Given the following data set:
Which type of clinical trials data is this?
A. Demographics
B. Laboratory
C. Medical History
D. Vital Signs
Answer: D
Q34. What is the main focus of 21 CFR Part 11?
A. electronic submission requirements
B. trial safety requirements
C. statistical calculation requirements
D. trial protocol requirements
Answer: A
Q35. This question will ask you to provide a line of missing code. The following SAS program is submitted:
Which statement is required to produce this output?
A. TABLES site*group /nocol;
B. TABLES site*group /norow;
C. TABLES site*group;
D. TABLES site*group /nocol norow;D. TABLES site*group /nocol norow;
Answer: A
Q36. This question will ask you to provide a section of missing code. Given the input SAS data set LABRAW:
Which DO LOOP will create the output SAS data set WORK.LAB_NEW?
A. do i=1 to 2; visit=i; date=dat{i}; result=num{i}; output;
end;
B. do i=1 to 2; visit=i; date=dat{i}; result=num{i}; end;
output;
C. do i=1 to 2; do j=1 to 2; visit=i; date=dat{j}; result=num{j}; output;
end;
D. do i=1 to 2; do j=1 to 2; visit=i; date=dat{j}; result=num{j}; end;
output; end;
Answer: A
Q37. 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
Q38. 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?
A. output mean std;
B. ods output mean=m1 m2 std=s1 s2;
C. output out=WORK.RESULTS mean=m1 m2 std=s1 s2;
D. ods output out=WORK.RESULTS mean=m1 m2 std=s1 s2;
Answer: C
Q39. A SAS program is submitted and the following log is written.
What is the cause of this error message?
A. The ARRAY declaration is syntactically incorrect.
B. The IF statement is syntactically incorrect.
C. The DO loop tries to get a value from a variable which does not exist.
D. The IF statement tries to get ARRAY elements which are not declared.
Answer: D
Q40. The following SAS program is submitted:
Which types of variables are DayofMonth, MonthofYear, and Year?
A. DayofMonth, Year, and MonthofYear are character.
B. DayofMonth, Year, and MonthofYear are numeric.
C. DayofMonth and Year are numeric. MonthofYear is character
D. DayofMonth, Year, and MonthofYear are date values
Answer: B