Online Access Free A00-280 Exam Questions

The following SAS program is submitted.

What result is displayed for the variable COUNT?

• A.44
• B.2
• C.1
• D.33

Given the following data set WORK.DM:

Which subjects will appear in the LOG file?

• A.001 and 006
• B.004 and 006
• C.003 and 004
• D.001 and 004

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

• A.data demo (label='Demographics');
  set demo;
  run;
• B.data demo;
  set demo;
  label demo= 'Demographics';
  run;
• C.data demo;
  set demo (label='Demographics');
  run;
• D.data demo (label 'Demographics');
  set demo;
  run;

Study day is defined as DCMDATE minus RFSTDTC +1

Which statement will compute the study day correctly without producing notes for missing values in the log?

• A.If RFSTDTC^='' and length(DCMDATE)=8 then STUDYDAY=input(DCMDATE,date9.)input(RFSTDTC,yymmdd8.)+1;
• B.STUDYDAY=DCMDATE-RFSTDTC+1;
• C.If RFSTDTC^='' and length(DCMDATE)=8 then STUDYDAY=input(DCMDATE,yymmdd8.)-input(RFSTDTC,date9.)+1;
• D.STUDYDAY=input(DCMDATE,yymmdd8.)-input(RFSTDTC,date9.)+1;

The following SAS program is submitted:

What is the value of the variable day when the data step completes?

• A.7
• B.8
• C.6
• D.1