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NEW QUESTION # 127
Which one of the following is true of the SUM statement in a SAS DATA step program?
- A. It does not retain the accumulator variable value from one iteration of the SAS DATA step to the next.
- B. It is only valid in conjunction with a SUM function.
- C. It adds the value of an expression to an accumulator variable and ignores missing values.
- D. It is not valid with the SET, MERGE and UPDATE statements.
Answer: C
NEW QUESTION # 128
The following SAS program is submitted;
data combine;
country = 'Italy, Russia, ireland';
found = find(country, 'i');
run;
What is the value of the variable FOUND in the output data set?
- A. 0
- B. Italy
- C. Russia
- D. 1
Answer: A
NEW QUESTION # 129
The SAS data set PETS is sorted by the variables TYPE and BREED.
The following SAS program is submitted:
proc print data = pets;
var type breed;
sum number;
run;
What is the result?
- A. The SUM statement produces only subtotals of NUMBER for each value of TYPE.
- B. Nothing is produced by the SUM statement; the program fails to execute.
- C. The SUM statement produces both a grand total of NUMBER and subtotals of NUMBER for each value of TYPE.
- D. The SUM statement produces only a grand total of NUMBER.
Answer: D
NEW QUESTION # 130
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
Answer: D
NEW QUESTION # 131
The following SAS program is submitted:
data work. new;
length word $7;
amount = 4;
it amount = 4 then word = 'FOUR';
else if amount = 7
then word = 'SEVEN';
else word = 'NONE!!!';
amount = 7;
run;
What are the values of the AMOUNT and WORD variables in SAS dataset work.new?
- A. amount word 7 FOUR
- B. amount word 4 NONE!!!
- C. amount word 4 FOUR
- D. amount word 7 SEVEN
Answer: A
NEW QUESTION # 132
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 numeric data.
- C. None, the DATA step fails because the ARRAY statement can reference only pre-existing variables.
- D. SALES1, SALES2, SALES3, SALES4
Answer: D
NEW QUESTION # 133
The following SAS program is submitted:
libname rawdata1 'location of SAS data library';
filename rawdata2 'location of raw data file';
data work.testdata;
infile
input sales1 sales2;
run;
Which one of the following is needed to complete the program correctly?
- A. 'rawdata2'
- B. 'rawdata1'
- C. rawdata1
- D. rawdata2
Answer: D
NEW QUESTION # 134
The following SAS SORT procedure step generates an output data set:
proc sort data = sasuser.houses out = report;
by style;
run;
In which library is the output data set stored?
- A. REPORT.
- B. SASUSER
- C. WORK
- D. HOUSES
Answer: C
NEW QUESTION # 135
Read the table
The following SAS program is submitted:
proc freq data = sales;
<insert TABLES statement here>
run;
The following output is created by the FREQUENCY procedure:
Which TABLES statement(s) completed the program and produced the output?
- A. tables product; tables region;
- B. tables region * product;
- C. tables region product;
- D. tables product * region;
Answer: B
NEW QUESTION # 136
Given the SAS data set AGES:
AGES
AGE
---------
The variable AGE contains character values. The following SAS program is submitted:
data subset;
set ages;
where age> 12;
run;
How many observations are written out to the data set SUBSET?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 137
The following program is submitted:
Why does the program fail?
- A. The format name contains a period in the VALUE statement.
- B. The LABEL option is missing from the PROC PRINT statement.
- C. The PAGENO option is invalid in the OPTIONS statement.
- D. The RUN statement is missing after the FORMAT procedure.
Answer: A
NEW QUESTION # 138
The observations in the SAS data set WORK.TEST are ordered by the values of the variable SALARY. The following SAS program is submitted:
proc sort data = work.test out = work.testsorted;
by name;
run;
Which one of the following is the result of the SAS program?
- A. The data set WORK.TEST is stored in ascending order by values of the NAME variable.
- B. The data set WORK.TESTSORTED is stored in descending order by values of the NAME variable.
- C. The data set WORK.TEST is stored in descending order by values of the NAME variable.
- D. The data set WORK.TESTSORTED is stored in ascending order by values of the NAME variable.
Answer: D
NEW QUESTION # 139
The following SAS DATA step executes on Monday, April 25, 2000:
data newstaff;
set staff;
start_date = today();
run;
Which one of the following is the value of the variable START_DATE in the output data set?
- A. the numeric value 04252000, representing the SAS date for April 25, 2000
- B. a character string with the value 'Monday, April 25, 2000'
- C. a character string with the value '04/25/2000'
- D. the numeric value 14725, representing the SAS date for April 25, 2000
Answer: D
NEW QUESTION # 140
The SAS data set named WORK.TEST is listed below:
capacity airplanetype staff
150 Large 10
Which one of the following SAS programs created this data set?
- A. data work.test;capacity = 150;if 100 le capacity le 200 thendo;airplanetype = 'Large';staff = 10;end;elsedo;airplanetype = 'Small';staff = 5;end;run;
- B. data work.test;capacity = 150;if 100 le capacity le 200 thendo;airplanetype = 'Large';staff = 10;elsedo;airplanetype = 'Small';staff = 5;end;run;
- C. data work.test;capacity = 150;if 100 le capacity le 200 thenairplanetype = 'Large' and staff = 10;else airplanetype = 'Small' and staff = 5;run;
- D. data work.test;capacity = 150;if 100 le capacity le 200 then;airplanetype = 'Small';staff = 5;else;airplanetype = 'Large';staff = 10;run;
Answer: A
NEW QUESTION # 141
The following SAS program is submitted:
data work.test;
Author = 'Agatha Christie';
First = substr(scan(author,1,' ,'),1,1);
run;
Which one of the following is the length of the variable FIRST in the output data set?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 142
You're attempting to read a raw data file and you see the following messages displayed in the SAS Log:
What does it mean?
- A. The 1st of potentially many errors, this one occurring on the 4th observation.
- B. A compiler error, triggered by an invalid character for the variable Salary.
- C. An error on the INPUT statement specification for reading the variable Salary.
- D. An execution error, triggered by an invalid character for the variable Salary.
Answer: D
NEW QUESTION # 143
Given the SAS data set WORK.ONE:
What value will SAS assign to Total?
- A. The program fails to execute due to errors.
- B. 0
- C. 1.6
- D. 4.8
Answer: C
NEW QUESTION # 144
Given the following raw data records:
The following output is desired:
Which SAS program correctly reads in the raw data?
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: D
NEW QUESTION # 145
The contents of the raw data file TEAM are listed below:
--------10-------20-------30
Janice 10
Henri 11
Michael 11
Susan 12
The following SAS program is submitted:
data group;
infile 'team';
input name $15. age 2.;
file 'file-specification';
put name $15. +5 age 2.;
run;
Which one of the following describes the output created?
- A. a raw data file only
- B. a SAS data set named GROUP only
- C. a SAS data set named GROUP and a raw data file
- D. No output is generated as the program fails to execute due to errors.
Answer: C
NEW QUESTION # 146
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