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SASInstitute A00-231 exam is ideal for individuals who are looking to start a career as a SAS programmer or want to enhance their existing SAS programming skills. SAS 9.4 Base Programming - Performance-based exam certification is globally recognized and provides candidates with a competitive edge in the job market. SAS 9.4 Base Programming - Performance-based exam certification also opens up new career opportunities in industries such as healthcare, finance, and retail, where SAS programming is widely used to process and analyze large amounts of data.
SASInstitute A00-231 exam is designed to test the skills and knowledge of individuals who want to become proficient in SAS programming. A00-231 exam assesses their abilities in using SAS 9.4 software to manipulate data, generate reports, and create graphs. The A00-231 exam is performance-based, meaning that it evaluates the candidate's ability to perform tasks in a simulated SAS environment.
NEW QUESTION # 153
The following SAS program is submitted:
What is the initial value of the variable Total in the following program?
- A. Cannot be determined from the information given
- B. 0
- C. Missing
- D. The value of the first observations Wagerate
Answer: C
NEW QUESTION # 154
Which one of the following SAS system options displays the time on a report?
- A. TIME
- B. DATETIME
- C. DATE
- D. TODAY
Answer: C
NEW QUESTION # 155
Which program displays a listing of all data sets in the SASUSER library?
- A. proc contents lib = sasuser.all; run;
- B. proc contents data = sasuser.all; run;
- C. proc contents lib = sasuser._alI_; run;
- D. proc contents data = sasuser._all_; run;
Answer: D
NEW QUESTION # 156
The following SAS program is submitted:
proc contents data = sashelp.class varnum; quit;
What does the VARNUM option print?
- A. a list of the variables in the order they were created
- B. the total number of variables
- C. a list of variable names
- D. a list of the variables in alphabetic order
Answer: A
NEW QUESTION # 157
The following SAS program is submitted:
What is the result?
- A. The variable Discount in the output data set is set to zero. No messages are written to the SAS log.
- B. The value of the variable Discount in the output data set is missing. A note in the SAS log refers to invalid numeric data.
- C. The value of the variable Discount in the output data set is 2000. A note that conversion has taken place is written to the SAS log.
- D. The value of the variable Discount in the output data set is 2000. No messages are written to the SAS log.
Answer: B
NEW QUESTION # 158
Which one of the following SAS DATA steps saves the temporary data set named MYDATA as a permanent data set?
- A. libname sasdata 'SAS-data-library';data sasdata.mydata;keep mydata;run;
- B. libname sasdata 'SAS-data-library';data sasdata.mydata;save mydata;run;
- C. libname sasdata 'SAS-data-library';data sasdata.mydata;set mydata;run;
- D. libname sasdata 'SAS-data-library';data sasdata.mydata;copy mydata;run;
Answer: C
NEW QUESTION # 159
The SAS data set Fed.Banks contains a variable Open_Date which has been assigned a permanent label of "Open Date".
Which SAS program temporarily replaces the label "Open Date" with the label "Starting Date" in the output?
- A. proc print data=SASUSER.HOUSES label; label Open_Date="Starting Date"; run;
- B. proc print data=SASUSER.HOUSES label; label Open_Date "Starting Date"; run;
- C. proc print data=SASUSER.HOUSES; label Open_Date="Starting Date"; run;
- D. proc print data=SASUSER.HOUSES; Open_Date="Starting Date"; run;
Answer: A
NEW QUESTION # 160
The following SAS program is submitted:
data work.report;
set work.sales_info;
if qtr(sales_date) ge 3;
run;
The SAS data set WORK.SALES_INFO has one observation for each month in the year 2000 and the variable SALES_DATE which contains a SAS date value for each of the twelve months.
How many of the original twelve observations in WORK.SALES_INFO are written to the WORK.REPORT data set?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 161
Given the SAS data set PRICES:
PRICES
Prodid priceproducttypesalesreturns
K1255.10NETWORK152
B132S 2.34HARDWARE30010
R18KY2 1.29SOFTWARE255
3KL8BY 6.37HARDWARE12515
DY65DW 5.60HARDWARE455
DGTY23 4.55HARDWARE672
The following SAS program is submitted:
data hware inter cheap;
set prices(keep = productype price);
if producttype = 'HARDWARE' then output hware; else if producttype = 'NETWORK' then output inter; if price le 5.00; run; if producttype = 'HARDWARE' then output hware; else if producttype = 'NETWORK' then output inter; if price le 5.00; run; How many observations does the HWARE data set contain?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 162
Which statement correctly computes the average of four numerical values?
- A. average = mean(num1 - num4);
- B. average = mean(num1 num2 num3 num4);
- C. average = mean(ofnum1 - num4)
- D. average = mean(num1, num4);
Answer: C
NEW QUESTION # 163
A SAS programmer assigns a library reference to an existing Excel workbook named exceldata.xlsx. Using a DATA step, the programmer attempts to create a worksheet named outdata in this Excel workbook. However, the Excel workbook already contains a worksheet named outdata.
What will happen?
- A. The program will produce an error message indicating that the exceldata.xlsx workbook already exists.
- B. A second worksheet outdata(2) will be added to the existing exceldata.xlsx workbook.
- C. The program will overwrite the outdata worksheet in the exceldata.xlsx workbook.
- D. A second copy of the workbook named exceldata(2).xlsx. will be created with the new worksheet outdata.
Answer: D
NEW QUESTION # 164
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 descending 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.TESTSORTED is stored in ascending order by values of the NAME variable.
- D. The data set WORK.TEST is stored in ascending order by values of the NAME variable.
Answer: C
NEW QUESTION # 165
How many of the following SAS data set names are valid?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 166
The contents of the raw data file NAMENUM are listed below:
--------10-------20-------30
Joe xx
The following SAS program is submitted:
data test;
infile 'namenum';
input name $ number;
run;
Which one of the following is the value of the NUMBER variable?
- A. The value can not be determined as the program fails to execute due to errors.
- B. xx
- C. . (missing numeric value)
- D. Joe
Answer: C
NEW QUESTION # 167
The following SAS program is submitted:
data test;
set sasuser.employees;
if 2 le years_service le 10 then
amount = 1000;
else amount = 0;
amount_per_year = years_service / amount
run;
What is the value of the variable AMOUNT_PER_YEAR if an employee has been with the company for one year?
- A. 0
- B. 0.001
- C. 1
- D. . (missing numeric value)
Answer: D
NEW QUESTION # 168
Given the SAS data set QTR 1_REVENUE:
destination revenue
YYZ53634
FRA62129
FRA75962
RDU76254
YYZ82174
The following SAS program is submitted:
proc sort data = qtr1_revenue;
by destination descending revenue; run;
What is the first observation in the output data set?
- A. destination revenue YYZ 82174
- B. destination revenue YYZ 53634
- C. destination revenue FRA 62129
- D. destination revenue FRA 75962
Answer: D
NEW QUESTION # 169
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