최신 SAS Institute Systems Certification A00-201 무료샘플문제:
1. The following SAS program is submitted:
proc freq data = sales;
< insert TABLES statement here>
run;
Click the Exhibit button to view the output from the FREQ procedure.
Which one of the following statements completes the program and produces the output?
A) tables region product;
B) tables region * product;
C) tables product * region;
D) tables product region;
2. Which one of the following is true when SAS encounters a data error in a DATA step?
A) A note appears in the SAS log that the incorrect data record was saved to a separate
SAS file for further examination.
B) The DATA step stops executing at the point of the error, and the resulting DATA set contains observations up to that point.
C) The DATA step stops executing at the point of the error, and no SAS data set is created.
D) A note is written to the SAS log explaining the error, and the DATA step continues to execute.
3. The following SAS program is submitted:
data work.one;
x = 3;
y = 2;
z = x ** y;
run;
Which one of the following is the value of the variable Z in the output data set?
A) The program fails to execute due to errors.
B) 9
C) . (missing numeric value)
D) 6
4. Which one of the following SAS system options prevents the page number from appearing on a report?
A) NOPAGENUM
B) NOPAGE
C) NONUM
D) NONUMBER
5. The following SAS program is submitted:
data work.test;
array agents{4} $ 12 sales1 - sales4;
run;
Which one of the following represents the variables that are contained in the output data set?
A) AGENTS1, AGENTS2, AGENTS3, AGENTS4
B) None, the DATA step fails because the ARRAY statement can reference only pre- existing variables.
C) SALES1, SALES2, SALES3, SALES4
D) None, the DATA step fails because the ARRAY statement can reference only numeric data.
질문과 대답:
| 질문 # 1 정답: B | 질문 # 2 정답: D | 질문 # 3 정답: B | 질문 # 4 정답: D | 질문 # 5 정답: C |
1413 개 고객 리뷰
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