Pass4sure Sas a00-202 Exam
Posted September 26th, 2008 by PassGuide.com-Free Braindumps Bootcampsas advanced programming exam : a00-202 Exam
Exam Number/Code: a00-202
Exam Name: sas advanced programming exam
Questions Type: Single choice,
“sas advanced programming exam”, also known as a00-202 exam, is a SAS Institute certification.
Preparing for the a00-202 exam? Searching a00-202 Test Questions, a00-202 Practice Exam, a00-202 Dumps?
QUESTION 10
Which one of the following statements is true?
A. The WHERE statement can be executed conditionally as part of an IF statement.
B. The WHERE statement selects observations before they are brought into the PDV.
C. The subsetting IF statement works on observations before they are read into the PDV.
D. The WHERE and subsetting IF statements can be used interchangeably in all SAS
programs.
Answer: B
QUESTION 11
The variable attributes of SAS data sets ONE and TWO are shown below:
ONE TWO
# Variable Type Len Pos # Variable Type Len Pos
2 sales Num 8 8 2 budget Num 8 8
1 year Num 8 0 3 sales Char 8 16
1 year Num 8 0
Data set ONE contains 100 observations. Data set TWO contains 50 observations. Both
data sets are sorted by the variable YEAR.
The following SAS program is submitted:
data three;
merge one two;
by year;
run;
Which one of the following is the result of the program execution?
A. No messages are written to the SAS log.
B. ERROR and WARNING messages are written to the SAS log.
C. Data set THREE is created with two variables and 50 observations.
D. Data set THREE is created with three variables and 100 observations.
Answer: B
QUESTION 12
Given the following SAS statement:
%let idcode = Prod567;
Which one of the following statements stores the value 567 in the macro variable
CODENUM?
A. %let coenum = substr(&idcode,length(&idcode)-2);
B. %let coenum = substr(&idcode,length(&idcode)-3);
C. %let coenum = %substr(&idcode,%length(&idcode)-2);
D. %let coenum = %substr(&idcode,%length(&idcode)-3);
Answer: C
QUESTION 13
The following SAS program is submitted:
data new (bufsize = 6144 bufno = 4);
set old;
run;
Which one of the following describes the difference between the usage of BUFSIZE=
and BUFNO= options?
A. BUFSIZE= specifies the size of the input buffer in bytes; BUFNO= specifies the
number of input buffers.
B. BUFSIZE= specifies the size of the output buffer in bytes; BUFNO= specifies the
number of output buffers.
C. BUFSIZE= specifies the size of the output buffer in kilobytes; BUFNO= specifies the
number of input buffers.
D. BUFSIZE= specifies the size of the output buffer in kilobytes; BUFNO= specifies the
number of output buffers.
Answer: B
QUESTION 14
Consider the following SAS log:
229 data sasuser.ranch sasuser.condo / view = sasuser.ranch;
230 set sasuser.houses;
231 if style = ‘RANCH’ then output sasuser.ranch;
232 else if style = ‘CONDO’then output sasuser.condo;
233 run;
NOTE: DATA STEP view saved on file SASUSER.RANCH.
NOTE: A stored DATA STEP view cannot run under a different operating system.
234
235 proc print data= sasuser.condo;
ERROR: File SASUSER.CONDO.DATA does not exist.
236 run;
NOTE: The SAS System stopped processing this step because of errors.
Which one of the following explains why the PRINT procedure fails?
A. SASUSER.CONDO is a stored DATA step program.
B. A SAS data file and SAS data view cannot be created in the same DATA step.
C. A second VIEW=SASUSER.CONDO option was omitted on the DATA statement.
D. The view SASUSER.RANCH must be processed before SASUSER.CONDO is
created.
Answer: D
QUESTION 15
Which one of the following is an advantage of creating and using a SAS DATA step
view?
A. It can store an index.
B. It always accesses the most current data.
C. It works quickly through multiple passes of the data.
D. It is useful when the underlying data file structure changes.
Answer: B
QUESTION 16
Given the following SAS data sets ONE and TWO:
ONE TWO
YEAR QTR BUDGET YEAR QTR SALES
—————————— —————————-
2001 3 500 2001 4 300
2001 4 400 2002 1 600
2002 1 700
The following SAS program is submitted:
proc sql;
select one.*, sales
from one, two;
quit;
Which one of the following reports is generated?
A. YEAR QTR BUDGET SALES
2001 4 400 300
2002 1 700 600
B. YEAR QTR BUDGET SALES
———————————————
2001 3 500 .
2001 4 400 300
2002 1 700 600
C. YEAR QTR BUDGET SALES
—————————————–
2001 3 500 300
2001 4 400 300
2002 1 700 600
D. YEAR QTR BUDGET SALES
——————————————
2001 3 500 300
2001 4 400 300
2002 1 700 300
2001 3 500 600
2001 4 400 600
2002 1 700 600
Answer: D
QUESTION 17
Given the following SAS data set ONE:
ONE
NUM VAR
——————
1 A
2 B
3 C
Which one of the following SQL programs deletes the SAS data set ONE?
A. proc sql;
delete table on e;
quit;
B. proc sql;
alter table one
drop num, var;
quit;
C. proc sql;
drop table one;
quit;
D. proc sql;
delete from one;
quit;
Answer: C
QUESTION 18
Given the following SAS data sets ONE and TWO:
ONE TWO
YEAR QTR BUDGET YEAR QTR SALES
——————————- ———————————
2001 3 500 2001 4 300
2001 4 400 2002 1 600 ]
2002 1 700
The following SAS program is submitted:
proc sql
select one.*, sales
from one, two
where one.year = two.year;
quit;
Which one of the following reports is generated?
A. YEAR QTR BUDGET SALES
2001 4 400 300
2002 1 700 600
B. YEAR QTR BUDGET SALES
——————————————–
2001 3 500 .
2001 4 400 300
2002 1 700 600
C. YEAR QTR BUDGET SALES
——————————————–
2001 3 500 300
2001 4 400 300
2002 1 700 600
D. YEAR QTR BUDGET SALES
——————————————-
2001 3 500 300
2001 4 400 300
2002 1 700 300
2001 3 500 600
2001 4 400 600
2002 1 700 600
Answer: C
With the complete collection of questions and answers, Pass4sure has assembled to take you through 130 Q&A to your a00-202 Exam preparation. In the a00-202 exam resources, you will cover every field and category in SAS Institute Systems helping to ready you for your successful SAS Institute Certification.
Questions and Answers : 130 Q&A
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September 26th, 2008 at 4:30 pm
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