SASInstitute A00-280 問題集

質問 1：
The following SAS program is submitted:
proc sort data=SASUSER.VISIT out=PSORT; by code descending date cost;
run; Which statement is true regarding the submitted program?
A. The PSORT data set is stored in the SASUSER library.
B. The descending option applies to the variable CODE.
C. The variable CODE is sorted by ascending order.
D. The descending option applies to the DATE and COST variables.
正解：C

質問 2：
The following SAS program is submitted:

Which value does variable X contain?
A. the code contains a syntax error and does not execute.
B. the character value "01Jan1960"
C. the numeric value 0
D. the date value 01011960
正解：C

質問 3：
Given the following data at WORK DEMO:

Which SAS program prints only the first 5 males in this order from the data set?
A. proc print data=WORK.DEMO(obs=5);
where Sex='M';
run;
B. proc sort data=WORK.DEMO out=out;
by sex descending;
run;
proc print data= out (obs=5);
run;
C. proc sort data=WORK.DEMO out=out;
by sex;
run;
proc print data= out (obs=5);
run;
D. proc print data=WORK.DEMO(where=(sex='M'));
where obs<=5;
run;
正解：A

質問 4：
A Statistical Analysis Plan describes a clinical trial as "A 12 week, double-blind, placebo-controlled, randomized, multi-center study." Double-blind refers to which groups in this study?
A. statistician and sponsor
B. treatment and control group
C. sponsor and investigator
D. investigator and subjects
正解：D

質問 5：
Review the following procedure format:

What is the required type of data for the variable in this procedure?
A. Continuous
B. Treatment
C. Categorical
D. Character
正解：A

質問 6：
CORRECT TEXT
Which CDISC filename contains the following items?
Variable attributes
Controlled terminology
Computational methods
Enter your answer in the space below (Case is ignored. Do not add leading or trailing spaces to your answer.).

正解：
DEFINE.XML,DEFINE.PDF,DEFINE

質問 7：
CORRECT TEXT
Given the following work data set containing Treatment-Emergent Adverse Events: In the space below, enter the numeric value of x for "Severe" events under HEADACHE.


正解：
2