SASInstitute SAS base programming 認定 A00-201 試験問題:
1. The following SAS program is submitted:
data _null_;
set old;
put sales1 sales2;
run;
Where is the output written?
A) the SAS output window or an output file
B) the data set mentioned in the DATA statement
C) the raw data file that was opened last
D) the SAS log
2. The following SAS program is submitted:
data work.company;
set work.dept1(keep = jobcode)
work.dept2(rename = (jcode = jobcode));
run;
Which one of the following is the result?
A) The variable JOBCODE is written to the output data set.
B) The variable JCODE is written to the output data set.
C) Neither variable JCODE nor JOBCODE is written to the output data set.
D) The program fails to execute due to errors.
3. On which portion(s) of a SAS data set does the PRINT procedure report?
A) the descriptor portion and the data portion
B) the data portion only
C) neither the data portion nor the descriptor portion
D) the descriptor portion only
4. The following SAS program is submitted:
data work.products;
Product_Number = 5461;
Item = '1001';
Item_Reference = Item||'/'||Product_Number;
run;
Which one of the following is the value of the variable ITEM_REFERENCE in the output data set?
A) The value can not be determined as the program fails to execute due to errors.
B) 1001/ 5461
C) 1001/5461
D) . (missing numeric value)
5. A raw data file is listed below:
RANCH,1250,2,1,Sheppard Avenue,"$64,000"
SPLIT,1190,1,1,Rand Street,"$65,850"
CONDO,1400,2,1.5,Market Street,"80,050"
TWOSTORY,1810,4,3,Garris Street,"$107,250"
RANCH,1500,3,3,Kemble Avenue,"$86,650"
SPLIT,1615,4,3,West Drive,"94,450"
SPLIT,1305,3,1.5,Graham Avenue,"$73,650"
The following SAS program is submitted using the raw data file as input:
data work.condo_ranch;
infile 'file-specification' dsd;
input style $ @;
if style = 'CONDO' or style = 'RANCH' then
input sqfeet bedrooms baths street $ price : dollar10.;
run;
How many observations does the WORK.CONDO_RANCH data set contain?
A) 7
B) 5
C) 0
D) 3
質問と回答：
| 質問 # 1 正解： D | 質問 # 2 正解： A | 質問 # 3 正解： B | 質問 # 4 正解： B | 質問 # 5 正解： A |
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