1>
data ;
set one;
run;
What is the name of the dataset which is getting created by the data statement?
2>
Data one;
set two;
x=substr('fname',3,2);
y=substr(fname,2,3);
run:
Suppose fname is character variable having length 10.What will be the length and type of the variable X and Y which we are creating?
3>
data one;
x='abc';
x=456;
run;
what is the length and type of the X variable?
4>
data one;
x=cat('india',123);
run;
what will be the length ,type and observation of X variable?
5>
data one;
x='india'||560033||scan('delhi is the capital of india',6);
run;
what is the length,type and observation of X variable which we are creating?
6>
data one;
set two(keep=month:)
run;
Suppose dataset two has salary,age, month1,month2,month3 variables? What will be the name of variables in data set one?
7>
one Two
Name Age Salary E_ID Name
Ram 21 500 101 Ram
Sita 21 600 102 Ravan
Ravan 24 800 103 Sita
Siva 25 900
Data ;
merge one two;
run;
What will be the name of the dataset created? What will be the variable names and varaiable values in the created data set?
8>
one Two
Name Age Salary E_ID Name
Ram 21 500 101 Ram
Sita 21 600 102 Ravan
Ravan 24 800 103 Sita
Siva 25 900
What will be the variable names and varaiable values in the created data set?
9>
one Two
Name Age Salary E_ID Name
Ram 21 500 101 Ram
Sita 21 600 102 Ravan
Ravan 24 800 103 Sita
Siva 25 900
11>
one
Name Age Salary
$10 $2 N8
Ram 21 500
Sita 21 600
Ravan 24 .
Siva 25 900
data three ;
set one ;
x=sum(salary);
y+salary;
z=x+y;
run;
What will be there in the SAS dataset three?
12>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
14>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
Create SAS data set three by interleaving SAS data sets on and two by age variable?
15>
one
Name Age Salary
$10 $2 N8
Ram 21 500
Sita 21 600
Ravan 24 .
Siva 25 900
Create a SAS data set one by reading SAS data set one and recreate variable age having type numeric and length 6 bytes?
16> How to find maximum salary by using data step without using porc sort from SAS data set one?
one
salary
500
600
300
100
150
700
150
1000
17> How to find minimum salary by using data step without using porc sort from SAS data set one?
one
salary
500
600
300
100
150
700
150
1000
Now prepare your Base SAS and
Advance SAS Certification Exams with Online Mock tests: http://exam.sankhyana.com
For training related info kindly mail us at info@sankhyana.com
Sankhyana Consultancy Services
www.sankhyana.com
data ;
set one;
run;
What is the name of the dataset which is getting created by the data statement?
2>
Data one;
set two;
x=substr('fname',3,2);
y=substr(fname,2,3);
run:
Suppose fname is character variable having length 10.What will be the length and type of the variable X and Y which we are creating?
3>
data one;
x='abc';
x=456;
run;
what is the length and type of the X variable?
4>
data one;
x=cat('india',123);
run;
what will be the length ,type and observation of X variable?
5>
data one;
x='india'||560033||scan('delhi is the capital of india',6);
run;
what is the length,type and observation of X variable which we are creating?
6>
data one;
set two(keep=month:)
run;
Suppose dataset two has salary,age, month1,month2,month3 variables? What will be the name of variables in data set one?
7>
one Two
Name Age Salary E_ID Name
Ram 21 500 101 Ram
Sita 21 600 102 Ravan
Ravan 24 800 103 Sita
Siva 25 900
Data ;
merge one two;
run;
What will be the name of the dataset created? What will be the variable names and varaiable values in the created data set?
8>
one Two
Name Age Salary E_ID Name
Ram 21 500 101 Ram
Sita 21 600 102 Ravan
Ravan 24 800 103 Sita
Siva 25 900
Data three;
set one two;
run;
set one two;
run;
What will be the variable names and varaiable values in the created data set?
9>
one Two
Name Age Salary E_ID Name
Ram 21 500 101 Ram
Sita 21 600 102 Ravan
Ravan 24 800 103 Sita
Siva 25 900
Data three;
set one;
set two;
run;
What will be the variable names and varaiable values in the created data set?
10>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
set one;
set two;
run;
What will be the variable names and varaiable values in the created data set?
10>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
Data ;
merge one two;
by age;
run;
What will be the name of the dataset created? What will be the variable names and varaiable values in the created data set?
by age;
run;
What will be the name of the dataset created? What will be the variable names and varaiable values in the created data set?
11>
one
Name Age Salary
$10 $2 N8
Ram 21 500
Sita 21 600
Ravan 24 .
Siva 25 900
data three ;
set one ;
x=sum(salary);
y+salary;
z=x+y;
run;
What will be there in the SAS dataset three?
12>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
Data four ;
merge one two;
by age;
run;
Merge data set one and two by age to have only matching portions?
13>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
by age;
run;
Merge data set one and two by age to have only matching portions?
13>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
Data four ;
merge one two;
by age;
run;
Merge data set one and two by age to have only non- matching portions?
by age;
run;
Merge data set one and two by age to have only non- matching portions?
14>
one Two
Name Age Salary Age Name
$10 $2 N8 N 8 $7
Ram 21 500 21 Ram
Sita 21 600 22 Ravan
Ravan 24 800 23 Sita
Siva 25 900
Create SAS data set three by interleaving SAS data sets on and two by age variable?
15>
one
Name Age Salary
$10 $2 N8
Ram 21 500
Sita 21 600
Ravan 24 .
Siva 25 900
Create a SAS data set one by reading SAS data set one and recreate variable age having type numeric and length 6 bytes?
16> How to find maximum salary by using data step without using porc sort from SAS data set one?
one
salary
500
600
300
100
150
700
150
1000
17> How to find minimum salary by using data step without using porc sort from SAS data set one?
one
salary
500
600
300
100
150
700
150
1000
Now prepare your Base SAS and
Advance SAS Certification Exams with Online Mock tests: http://exam.sankhyana.com
For training related info kindly mail us at info@sankhyana.comSankhyana Consultancy Services
www.sankhyana.com
No comments:
Post a Comment