A00-233 Practice Online

Question 1

By default, PROC FREQ creates a table of frequencies and percentages for which data set variables?

A : character variables

B : numeric variables

C :

both character and numeric variables

D :

none: variables must always be specified

Answer: C

Question 2

SAS date values are the number of days since which date?

A : January 1, 1960

B : January 1, 1950

C : January 1, 1900

D : January 1, 1970

Answer: A

Question 3

You can place the FORMAT statement in either a DATA step or a PROC step. What happens when you place it in a DATA step?

A : You permanently associate the formats with variables.

B : You temporarily associate the formats with variables.

C : You replace the original data with the format labels.

D : You make the formats available to other data sets.

Answer: A

Question 4

Which of the following statements is false regarding the program shown below?

data work.invest;

do year=1990 to 2004;

Capital+5000;

capital+(capital*.10);

output;

end;

run;

A : The OUTPUT statement writes current values to the data set immediately.

B : The OUTPUT statement overrides the automatic output at the end of the DATA step.

C : The last value for Year in the new data set is 2005.

D : The DO loop performs 15 iterations.

Answer: C

Question 5

Which SAS statement associates the fileref Crime with the raw data file C:\States \Data\crime.dat?

A :

filename 'c:\states\data\crime' crime.dat;

B : fileref crime 'c:\states\data\crime.dat';

C : filename crime c:\states\data\crime.dat;

D : filename crime 'c:\states\data\crime.dat';

Answer: D

Name:	SAS 9.4 Base Programming -- Performance-based Delta
Exam Code:	A00-233
Certification:	SAS Administration
Vendor:	SAS Institute
Total Questions:	150
Last Updated:	Apr 23, 2024

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