1.The following SAS program is submitted:

data WORK.TOTAL;

set WORK.SALARY;

by Department Gender;

if First.<_insert_code_> then Payroll=0;

Payroll+Wagerate;

if Last.<_insert_code_>;

run;

The SAS data set WORK.SALARY is currently ordered by Gender within Department.

Which inserted code will accumulate subtotals for each Gender within Department?

2.Given the following raw data records in TEXTFILE.TXT:

—-|—-10—|—-20—|—-30
John,FEB,13,25,14,27,Final
John,MAR,26,17,29,11,23,Current
Tina,FEB,15,18,12,13,Final
Tina,MAR,29,14,19,27,20,Current

The following output is desired:

Obs Name Month Status Week1 Week2 Week3 Week4 Week5

1 John FEB Final $13 $25 $14 $27 .
2 John MAR Current $26 $17 $29 $11 $23
3 Tina FEB Final $15 $18 $12 $13 .
4 Tina MAR Current $29 $14 $19 $27 $20

Which SAS program correctly produces the desired output?

3.The Excel workbook REGIONS.XLS contains the following four worksheets:
EAST
WEST
NORTH
SOUTH

The following program is submitted:

libname MYXLS \’regions.xls\’;

Which PROC PRINT step correctly displays the NORTH worksheet?

4.The following SAS program is submitted:

data WORK.DATE_INFO;
Day=\”01\” ;
Yr=1960 ;
X=mdy(Day,01,Yr) ;
run;

What is the value of the variable X?

5.Which statement specifies that records 1 through 10 are to be read from the raw data file customer.txt?

6.After a SAS program is submitted, the following is written to the SAS log:

101 data WORK.JANUARY;
102 set WORK.ALLYEAR(keep=product month num_Sold Cost);
103 if Month=\’Jan\’ then output WORK.JANUARY;
104 Sales=Cost * Num_Sold;
105 keep=Product Sales;
—–
22
ERROR 22-322: Syntax error, expecting one of the following: !,!!, &, *, **, +, -, , <=, <>, =, >, >=,
AND, EQ, GE, GT, IN, LE, LT, MAX, MIN, NE, NG, NL,NOTIN, OR, ^=, |, ||, ~=.
106 run;

What changes should be made to the KEEP statement to correct the errors in the LOG?

7.Which of the following choices is an unacceptable ODS destination for producing output that can be viewed in Microsoft Excel?

8.The SAS data set named WORK.SALARY contains 10 observations for each department,and is currently ordered by Department. The following SAS program is submitted:

data WORK.TOTAL;
set WORK.SALARY(keep=Department MonthlyWageRate);
by Department;
if First.Department=1 then Payroll=0;
Payroll+(MonthlyWageRate*12);
if Last.Department=1;
run;
Which statement is true?

9. data course;
input exam;
datalines;
50.1
;
run;

proc format;
value score 1 – 50 = \’Fail\’
51 – 100 = \’Pass\’;
run;

proc report data =course nowd;
column exam;
define exam / display format=score.;
run;
What is the value for exam?

10.The following SAS program is submitted:

data WORK.RETAIL;
Cost=\’$20.000\’;
Discount=.10*Cost;
run;

What is the result?

11.Given the existing SAS program:

proc format;
value agegrp
low-12 =\’Pre-Teen\’
13-high = \’Teen\’;
run;

proc means data=SASHELP.CLASS;
var Height;
class Sex Age;
format Age agegrp.;
run;

Which statement in the proc means step needs to be modified or added to generate the following results:

Analysis Variable : Height

N
Sex Age Obs Minimum Maximum Mean
——————————————————————
F Pre-Teen 3 51.3 59.8 55.8

Teen 6 56.5 66.5 63.0

M Pre-Teen 4 57.3 64.8 59.7

Teen 6 62.5 72.0 66.8
——————————————————————–

12.The Excel workbook QTR1.XLS contains the following three worksheets:
JAN
FEB
MAR
Which statement correctly assigns a library reference to the Excel workbook?

13.The following SAS program is submitted:

data WORK.TEST;
set WORK.MEASLES(keep=Janpt Febpt Marpt);
array Diff{3} Difcount1-Difcount3;
array Patients{3} Janpt Febpt Marpt;
run;

What new variables are created?

14.Which of the following programs correctly invokes the DATA Step Debugger:

15.Which statement is true concerning the SAS automatic variable _ERROR_?

data WORK.DATE_INFO;
X=\’04jul2005\’d;
DayOfMonth=day(x);
MonthOfYear=month(x);
Year=year(x);
run;

What types of variables are DayOfMonth, MonthOfYear, and Year?

17.Given the following data step:

data WORK.GEO;
infile datalines;
input City $20.;
if City=\’Tulsa\’ then
State=\’OK\’;
Region=\’Central\’;
if City=\’Los Angeles\’ then
State=\’CA\’;
Region=\’Western\’;
datalines;
Tulsa
Los Angeles
Bangor
;
run;

After data step execution, what will data set WORK.GEO contain?

第18题缺(crackman的博客中无此题)。待补充。

19.The SAS data set WORK.ONE contains a numeric variable named Num and a character variable named Char:

WORK.ONE

Num Char
— —-
1 23
3 23
1 77

The following SAS program is submitted:

proc print data=WORK.ONE;
where Num=\’1\’;
run;

What is output?

20. The data set WORK.REALESTATE has the variable LocalFee with a format of 9. and a variable CountryFee with a format of 7.;

The following SAS program is submitted:

data WORK.FEE_STRUCTURE;
format LocalFee CountryFee percent7.2;
set WORK.REALESTAT;
LocalFee=LocalFee/100;
CountryFee=CountryFee/100;
run;

What are the formats of the variables LOCALFEE and COUNTRYFEE in the output dataset?

21.Given the SAS data set WORK.PRODUCTS:

ProdId Price ProductType Sales Returns
—— —– ———– —– ——-
K12S 95.50 OUTDOOR 15 2
B132S 2.99 CLOTHING 300 10
R18KY2 51.99 EQUIPMENT 25 5
3KL8BY 6.39 OUTDOOR 125 15
DY65DW 5.60 OUTDOOR 45 5
DGTY23 34.55 EQUIPMENT 67 2

The following SAS program is submitted:

data WORK.OUTDOOR WORK.CLOTH WORK.EQUIP;
set WORK.PRODUCTS;
if Sales GT 30;
if ProductType EQ \’OUTDOOR\’ then output WORK.OUTDOOR;
else if ProductType EQ \’CLOTHING\’ then output WORK.CLOTH;
else if ProductType EQ \’EQUIPMENT\’ then output WORK.EQUIP;
run;

How many observations does the WORK.OUTDOOR data set contain?

22.Which step displays a listing of all the data sets in the WORK library?

23.Which is a valid LIBNAME statement?

24.Given the following raw data records:

—-|—-10—|—-20—|—-30
Susan*12/29/1970*10
Michael**6

The following output is desired:

Obs employee bdate years
1 Susan 4015 10
2 Michael . 6

Which SAS program correctly reads in the raw data?

25.Given the following code:

proc print data=SASHELP.CLASS(firstobs=5 obs=15);
where Sex=\’M\’;
run;

How many observations will be displayed?

26.Which step sorts the observations of a permanent SAS data set by two variables and

stores the sorted observations in a temporary SAS data set?

27.Given the SAS data set WORK.TEMPS:

Day Month Temp
— —– —-
1 May 75
15 May 70
15 June 80
3 June 76
2 July 85
14 July 89

The following program is submitted:

proc sort data=WORK.TEMPS;
by descending Month Day;
run;

proc print data=WORK.TEMPS;
run;

Which output is correct?

28.Given the SAS data set WORK.P2000:

Location Pop2000
——– ——-
Alaska 626931
Delaware 783595
Vermont 608826
Wyoming 493782

and the SAS data set WORK.P2008:

State Pop2008
——– ——-
Alaska 686293
Delaware 873092
Wyoming 532668

The following output is desired:

Obs State Pop2000 Pop2008 Difference
1 Alaska 626931 686293 59362
2 Delaware 783595 873092 89497
3 Wyoming 493782 532668 38886

Which SAS program correctly combines the data?

29.The following SAS program is sumbitted:

data WORK.INFO;
infile \’DATAFILE.TXT\’;
input @1 Company $20. @25 State $2. @;
if State=\’ \’ then input @30 Year;
else input @30 City Year;
input NumEmployees;
run;

How many raw data records are read during each iteration of the DATA step?

30.You\’re attempting to read a raw data file and you see the following messages displayed in the SAS Log:

NOTE: Invalid data for Salary in line 4 15-23.
RULE: —-+—-1—-+—-2—-+—-3—-+—-4—-+—-5–
4 120104 F 46#30 11MAY1954 33
Employee_Id=120104 employee_gender=F Salary=. birth_date=-2061 _ERROR_=1 _N_=4
NOTE: 20 records were read from the infile \’c:\\employees.dat\’.
The minimum record length was 33.
The maximum record length was 33.
NOTE: The data set WORK.EMPLOYEES has 20 observations and 4 variables.

What does it mean?

31. Given the following raw data records in DATAFILE.TXT:

—-|—-10—|—-20—|—-30
Kim,Basketball,Golf,Tennis
Bill,Football
Tracy,Soccer,Track

The following program is submitted:

data WORK.SPORTS_INFO;
length Fname Sport1-Sport3 $ 10;
infile \’DATAFILE.TXT\’ dlm=\’,\’;
input Fname $ Sport1 $ Sport2 $ Sport3 $;
run;

proc print data=WORK.SPORTS_INFO;
run;

Which output is correct based on the submitted program?

32.Consider the following data step:

data WORK.NEW;
set WORK.OLD;
Count+1;
run;

The variable Count is created using a sum statement. Which statement regarding this variable is true?

33.The following SAS program is submitted:

data WORK.TEST;
set WORK.PILOTS;
if Jobcode=\’Pilot2\’ then Description=\’Senior Pilot\’;
else Description=\’Unknown\’;
run;

The value for the variable Jobcode is: PILOT2.What is the value of the variable Description?

34.A user-defined format has been created using the FORMAT procedure.How is it stored?

35.given the SAS data set SASDATA.TWO:

X Y
— —
5 2
3 1
5 6

The following SAS program is submitted:
data SASUSER.ONE SASUSER.TWO OTHER;
set SASDATA.TWO;
if X eq 5 then output SASUSER.ONE;
if Y lt 5 then output SASUSER.TWO;
output;
run;

What is the result?

36.Given the contents of the raw data file \’EMPLOYEE.TXT\’:

—-+—-10—+—-20—+—-30–
Xing 2 19 2004 ACCT
Bob 5 22 2004 MKTG
Jorge 3 14 2004 EDUC

The following SAS program is submitted:

data WORK.EMPLOYEE;
infile \’EMPLOYEE.TXT\’ ;
input
@1 FirstName $
@15 StartDate
@25 Department $;
run;

Which SAS informat correctly completes the program?

37.The SAS data set SASUSER.HOUSES 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?

38.Given the SAS data set WORK.ONE:

X Y Z
– – —
1 A 27
1 A 33
1 B 45
2 A 52
2 B 69
3 B 70
4 A 82
4 C 91

The following SAS program is submitted:

data WORK.TWO;
set WORK.ONE;
by X Y;
if First.Y;
run;
proc print data=WORK.TWO noobs;
run;

Which report is produced?

39.The following SAS program is submitted:

data WORK.AUTHORS;
array Favorites{3} $ 8 (\’Shakespeare\’,\’Hemingway\’,\’McCaffrey\’);
run;

What is the value of the second variable in the dataset WORK.AUTHORS?

40.The following SAS program is submitted:

data WORK.PRODUCTS;
Prod=1;
do while(Prod LE 6);
Prod + 1;
end;
run;

What is the value of the variable Prod in the output data set?

41.Given the raw data record in the file phone.txt:

—-|—-10—|—-20—|—-30—|
Stevens James SALES 304-923-3721 14

The following SAS program is submitted:

data WORK.PHONES;
infile \’phone.txt\’;
input EmpLName $ EmpFName $ Dept $ Phone $ Extension;
<_insert_code_>
run;

Which SAS statement completes the program and results in a value of \”James Stevens\” for the variable FullName?

42.The following SAS program is submitted:

data WORK.ONE;
Text=\’Australia, US, Denmark\’;
Pos=find(Text,\’US\’,\’i\’,5);
run;

What value will SAS assign to Pos?

43.Given the SAS data set WORK.ORDERS:

WORK.ORDERS

order_id customer shipped
——– ———— ———
9341 Josh Martin 02FEB2009
9874 Rachel Lords 14MAR2009
10233 Takashi Sato 07JUL2009

The variable order_id is numeric; customer is character; and shipped is numeric, contains a SAS date value,and is shown with the DATE9. format.

A programmer would like to create a new variable, ship_note,that shows a character value with the order_id,shipped date, and customer name.

For example, given the first observation ship_note would have the value \”Order 9341 shipped on 02FEB2009 to Josh Martin\”.

Which of the following statement will correctly create the value and assign it to ship_note?

44.The following SAS program is submitted:

data ONE TWO SASUSER.TWO
set SASUSER.ONE;
run;

Assuming that SASUSER.ONE exists, how many temporary and permanent SAS data sets are created?

45.The following SAS program is submitted:

ods csvall file=\’c:\\test.cvs\’;
proc print data=WORK.ONE;
var Name Score Grade;
by IdNumber;
run;
ods csvall close;

What is produced as output?

46.Given the SAS data set WORK.ONE:

Obs Revenue2008 Revenue2009 Revenue2010
— ———– ———– ———–
1 1.2 1.6 2.0

The following SAS program is submitted:

data WORK.TWO;
set WORK.ONE;
Total=mean(of Rev:);
run;

What value will SAS assign to Total?

47.The following output is created by the FREQUENCY procedure:

The FREQ Procedure

Table of region by product

region product

Frequency|
Percent |
Row Pct |
Col Pct |corn |cotton |oranges | Total
———+——–+——–+——–+
EAST | 2 | 1 | 1 | 4
| 22.22 | 11.11 | 11.11 | 44.44
| 50.00 | 25.00 | 25.00 |
| 50.00 | 33.33 | 50.00 |
———+——–+——–+——–+
SOUTH | 2 | 2 | 1 | 5
| 22.22 | 22.22 | 11.11 | 55.56
| 40.00 | 40.00 | 20.00 |
| 50.00 | 66.67 | 50.00 |
———+——–+——–+——–+
Total 4 3 2 9
44.44 33.33 22.22 100.00

Which TABLES option(s) would be used to eliminate the
row and column counts and just see the frequencies and percents?

48.The following SAS program is submitted:

data WORK.TEST;
drop City;
infile datalines;
input
Name $ 1-14 /
Address $ 1-14 /
City $ 1-12 ;
if City=\’New York \’ then input @1 State $2.;
else input;
datalines;
Joe Conley
123 Main St.
Janesville
WI
Jane Ngyuen
555 Alpha Ave.
New York
NY
Jennifer Jason
666 Mt. Diablo
Eureka
CA
;

What will the data set WORK.TEST contain?

49.The following SAS program is submitted:

data WORK.TOTALSALES(keep=MonthSales{12});
set WORK.MONTHLYSALES(keep=Year Product Sales);
array MonthSales{12};
do i=1 to 12;
MonthSales{i}=Sales;
end;
drop i;
run;

The program fails execution due to syntax errors.
What is the cause of the syntax error?

50.Given the SAS data set WORK.ONE:

Id Char1
— —–
111 A
158 B
329 C
644 D

and the SAS data set WORK.TWO:

Id Char2
— —–
111 E
538 F
644 G

The following program is submitted:

data WORK.BOTH;
set WORK.ONE WORK.TWO;
by Id;
run;

What is the first observation in SAS data set WORK.BOTH?

51.The following program is submitted:

proc contents data=_all_;
run;

Which statement best describes the output from the submitted program?

52.Given the SAS data set WORK.EMP_NAME:

Name EmpID
—- —–
Jill 1864
Jack 2121
Joan 4698
John 5463

Given the SAS data set WORK.EMP_DEPT:

EmpID Department
—– ———-
2121 Accounting
3567 Finance
4698 Marketing
5463 Accounting

The following program is submitted:

data WORK.ALL;
merge WORK.EMP_NAME(in=Emp_N)
WORK.EMP_DEPT(in=Emp_D);
by Empid;
if (Emp_N and not Emp_D) or (Emp_D and not Emp_N);
run;

How many observations are in data set WORK.ALL after submitting the program?

53.The following SAS program is submitted:

data WORK.TOTAL_SALARY;
retain Total;
set WORK.SALARY;
by Department;
if First.Department
then Total=0;
Total=sum(Total, Wagerate);
if Last.Total;
run;

What is the initial value of the variable Total?

54.Consider the following data step:

data WORK.TEST;
set SASHELP.CLASS(obs=5);
retain City \’Beverly Hills\’;
State=\’California\’;
run;

The computed variables City and State have their values assigned using two different methods, a RETAIN statement and an Assignment statement. Which statement regarding this program is true?

55.The following SAS program is submitted:

data WORK.DATE_INFO;
X=\”01Jan1960\” D ;
run;

Variable X contains what value?

56.The following output is created by the FREQUENCY procedure:

The FREQ Procedure

Table of region by product

region product

Frequency|
Percent |
Row Pct |
Col Pct |corn |cotton |oranges | Total
———+——–+——–+——–+
EAST | 2 | 1 | 1 | 4
| 22.22 | 11.11 | 11.11 | 44.44
| 50.00 | 25.00 | 25.00 |
| 50.00 | 33.33 | 50.00 |
———+——–+——–+——–+
SOUTH | 2 | 2 | 1 | 5
| 22.22 | 22.22 | 11.11 | 55.56
| 40.00 | 40.00 | 20.00 |
| 50.00 | 66.67 | 50.00 |
———+——–+——–+——–+
Total 4 3 2 9
44.44 33.33 22.22 100.00

Which TABLES statement was used to completed the following program
that produced the output?

proc freq data=sales;
<_insert_code_>
run;

57.Given the SAS data set WORK.ONE:

N BeginDate
– ———
1 09JAN2010
2 12JAN2010

The following SAS program is submitted:

data WORK.TWO;
set WORK.ONE;
Day=<_insert_code_>;
format BeginDate date9.;
run;

The data set WORK.TWO is created, where Day would be 1 for Sunday, 2 for Monday, 3 for Tuesday, … :

WORK.TWO

N BeginDate Day
– ——— —
1 09JAN2010 1
2 12JAN2010 4

Which expression successfully completed the program and creates the variable Day?

58.The following program is submitted:

proc format;
value salfmt.
0 -< 50000 = \’Less than 50K\’
50000 – high = \’50K or Greater\’;

options fmterr nodate pageno=1;
title \’Employee Report\’;

proc print data=work.employees noobs;
var fullname salary hiredate;
format
salary salfmt.
hiredate date9.;
label
fullname=\’Name of Employee\’
salary=\’Annual Salary\’
hiredate=\’Date of Hire\’;
run;

Why does the program fail?

59.Given the contents of the raw data file TYPECOLOR.DAT:

—-+—-10—+—-20—+—-30
daisyyellow

The following SAS program is submitted:

data FLOWERS;
infile \’TYPECOLOR.DAT\’ truncover;
length
Type $ 5
Color $ 11;
input
Type $
Color $;
run;

What are the values of the variables Type and Color?

60.Given the SAS data set WORK.PRODUCTS:

ProdId Price ProductType Sales Returns
—— —– ———– —– ——-
K12S 95.50 OUTDOOR 15 2
B132S 2.99 CLOTHING 300 10
R18KY2 51.99 EQUIPMENT 25 5
3KL8BY 6.39 OUTDOOR 125 15
DY65DW 5.60 OUTDOOR 45 5
DGTY23 34.55 EQUIPMENT 67 2

The following SAS program is submitted:

data WORK.REVENUE(drop=Sales Returns Price);
set WORK.PRODUCTS(keep=ProdId Price Sales Returns);
Revenue=Price*(Sales-Returns);
run;

How many variables does the WORK.REVENUE data set contain?

61.
Consider the data step:
data WORK.TEST;
infile 'c:\class1.csv' dsd;
input Name $ Sex $ Age Height Weight;
if Age NE 16 and Age NE 15 then Group=1;
else Group=2;
run;

Which statement produces a functionally equivalent result for assigning Group a value?

62.The following SAS program is submitted:

<_insert_ods_code_>
proc means data=SASUSER.SHOES;
where Product in (\’Sandal\’ , \’Slipper\’ , \’Boot\’);
run;
<_insert_ods_code_>

Which ODS statements, inserted in the two locations above,create a report stored in an html file?

63.
The following SAS program is submitted:
data WORK.OUTDS;
do until(Prod GT 6);
Prod + 1;
end;
run;

What is the value of the variable Prod in the output data set?

64题缺。

65.The following SAS program is submitted:

data WORK.ACCOUNTING;
set WORK.DEPARTMENT;
label Jobcode=\’Job Description\’;
run;

Which statement is true about the output dataset?

66.The following SAS program is submitted:

data WORK.SALES;
do Year=1 to 5;
do Month=1 to 12;
X + 1;
end;
end;
run;

How many observations are written to the WORK.SALES data set?

67.Consider the following data step:

data WORK.NEW;
set WORK.OLD(keep=X);
if X < 10 then X=1;
else if X >= 10 AND X LT 20 then X=2;
else X=3;
run;

In filtering the values of the variable X in data set WORK.OLD, what value new value would be assigned to X if its original value was a missing value?

68.The following SAS program is submitted:

data WORK.ACCOUNTING;
set WORK.DEPARTMENT;
length EmpId $6;
CharEmpid=EmpId;
run;

If data set WORK.DEPARTMENT has a numeric variable EmpId,which statement is true about the output dataset?

69.Given the data set WORK.EMPDATA:

Employee_ Manager_
ID Job_Title Department ID
——- ———————- —————- ——
120101 Director Sales Management 120261
120102 Sales Manager Sales Management 120101
120103 Sales Manager II Sales Management 120101
120104 Administration Manager Administration 120101
120105 Secretary I Administration 120101

Which one of the following where statements would display observations with job titles containing the word \’Manager\’?

70.After a SAS program is submitted, the following is written to the SAS log:

105 data WORK.JANUARY;
106 set WORK.ALLYEAR(keep=Product Month Quantity Cost);
107 if Month=\’JAN\’ then output WORK.JANUARY;
108 Sales=Cost * Quantity;
109 drop=Month Quantity Cost;
—–
22
ERROR 22-322: Syntax error, expecting one of the following: !,
!!, &, *, **, +, -,
, <=, <>, =, >, >=,
AND, EQ, GE, GT, IN, LE, LT, MAX, MIN, NE, NG, NL,
NOTIN, OR, ^=, |, ||, ~=.
110 run;

What data set option could be attached to WORK.JANUARY to replace the DROP statement that generated the error in the log?