mean(Rev1-Rev4)

mean(of Rev:)

mean(Rev1 Rev2 Rev3 Rev4)

mean(of Rev1,Rev2,Rev3,Rev3)

dayofweek

weekday

dayweek

weeknum

The use of This; local to a function is illegal

Access modifiers can not be applied to local variables

All classes must be declared public

None of these

True

False

Only A

Only B

None of these

Both A & B

True

False

8 bytes;Numeric

9 bytes Numeric

8 bytes Character

9 bytes Character

catt(' ',x,y,z)

cat(' ',x,y,z)

catx(' ',x,y,z)

x||y||z

x and y are numeric and z is character

All the variables are numeric

x and z are numeric y is character

All the variables are character

15000,4

45000,3

15000, 3

45000 , 4

-

%

#

$

stored in sashelp.formats

stored in sasuser.formats

temporary not stored anywhere

Stored in a SAS catalog

libname 'example2.xls' outxls

libname outxls excel 'example2.xls'

libname outxls 'example2.xls'

both 2 and 3

Case 1 will compile and execute

Case 2 will compile and execute

Case 2 will compile but fail at runtime

Both the Cases wont compile

s1 and s2 have 2 observations and s3 has no observations

s1 and s2 have 5 observations and s3 has 3 observations

s1,s2,s3 have 3 observations

s1 and s2 have 2 observations and s3 has 3 observations

proc print data=inxls."Ages$"e;

proc print data=inxls."Ages$"n;

proc print data=inxls."Ages$"s;

proc print data=inxls."Ages$";

2

1

3

Error because of :soap

2

1 2

2 3

1 2 3

Compilation fails.

Exception is thrown at runtime

args.count

args.length

args.count()

args.length()

args.getLength()

SAS will read and execute steps simultaneously

A step is completed when the QUIT statement appears

All programming steps begin with either a DATA or PROC keyword

A step is completed when the RUN statement appears