Online Access Free A00-280 Practice Test

Which LIBNAME statement is valid?

• A.libname sasdata "c:\sas\labdata\";
• B.libname mysasdata "c:\sas\labdata\";
• C.libname "c:\sas\labdata\";
• D.libname work "c:\sas\labdata\";

Which validation technique involves two programmers writing separate programs to produce the same output, then comparing the result?

• A.Peer Review
• B.Identical Programming
• C.Peer Matching
• D.Independent Programming

Given the following SAS program:

Which statement correctly identifies invalid values in the variable TRT, if only the values 'A', B', 'C are valid?

• A.if indexw(TRT, 'ABC') eq 0 then output;
• B.if indexc(TRT, 'ABC') eq 0 then output;
• C.if index(TRT, 'ABC') eq 0 then output;
• D.if find(TRT, 'ABC') eq 0 then output;

You have acquired an existing program from a coworker which uses a macro. It is not immediately clear to you what this macro is doing. Which OPTION can be used to put the SAS statements generated by the macro execution into the LOG?

• A.MLOGIC
• B.SYMBOLGEN
• C.MPRINT
• D.MRECALL

Given the SAS data set containing subject's phone numbers

What is the value of PHONE2 for subject 005?

• A.(215) 6319494
• B.631-9494
• C.2156319494
• D.(215) 631-9494