A00-420 exam

What CASL data type is created from the following assignment statement? half = 1/2;A . INT32B . INT64C . DOUBLED . DECIMALView AnswerAnswer: C

Which CAS action is used to import data into CAS?A . CASLIBB . LOADC . EXPORTD . ALTER TABLEView AnswerAnswer: B

Which PROC MDSUMMARY step produces results?A . proc mdsummary data=casuser.orders; var profit; output out=casuser.sumorders; run;B . proc mdsummary data=casuser.orders; var profit; out casuser.sumorders; run;C . proc mdsummary data=casuser.orders; var profit / out=casuser.sumorders; run;D . proc mdsummary data=casuser.orders; var profit; run;View AnswerAnswer: A

Which statement is true about SAS Viya?A . It contains the SAS launcher server, which is the primary server for processing big data.B . It supports only single-threaded DATA step processing.C . It can employ multiple servers to execute programs.D . Its primary interface for submitting programs is the SAS...

Which SAS Viya procedure is used for statistical modeling and regression analysis?A . PROC GLMB . PROC MEANSC . PROC FREQD . PROC SQLView AnswerAnswer: A

Which DATA step statement is used to read data from an external file in CAS programming?A . PROC SQLB . SET statementC . MERGE statementD . OUTPUT statementView AnswerAnswer: B

Which CAS action is used to perform outlier detection on numeric variables in a CAS table?A . cas.detectB . cas.identifyC . cas.outlierD . cas.anomalyView AnswerAnswer: C

What is the purpose of the CASLIB statement in SAS Viya?A . To create a new CASLIBB . To import external data into CASC . To delete a CASLIBD . To assign a CASLIB referenceView AnswerAnswer: D

Which PROC CASUTIL step correctly saves a CSV file in the casuser caslib and overwrites any files with the same name?A . proc casutil;   save casdata="employees" incaslib="casuser"     outcaslib="casuser" casout="out_employees.csv" replace; quit;B . proc casutil;     save casdata="employees" incaslib="casuser"     outcaslib="casuser" casout="out_employees.csv"; quit;C . proc casutil;    ...

Which SAS program will list tables contained in caslib public?A . proc casutil; list tables caslib="public"; quit;B . proc casutil; list caslib="public"; quit;C . proc casutil caslib="public"; contents; quit;D . proc casutil incaslib="public"; list tables; quit;View AnswerAnswer: D