SAS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SAS Interview Questions

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data study; input Subj : $3. Group : $1. Dose : $4. Weight : $8. Subgroup; x= input(Weight,5.1); datalines; 001 A Low 220 2 002 A High 90 1 003 B Low 193.6 1 004 B High 165 2 005 A Low 123.4 1 ; Why does X get truncated? X shows up as 22 instead of 220,9 instead of 90 and 19.8 instead of 198? This problem doesnt happen with the values 193.6 and 123.4. This does not happen if x is read on the 5. informat instead of the 5.1 informat

2 5629

What is the difference between Proc tabulate and Proc print

CitiGroup,

4 13026

How to convert a given date value into SAS date

CitiGroup, Quintiles,

9 39092

Hi I have list of products in a dataset, which are classified by other name for eg:- there is a product A> Malambo Shiraz Malbec 750ML(0388) which is a Red wine.Now i need to generate a report where it shows if this product appears then it should b displayed as red wine,similarly for other products and other classification. I dont wan use proc format.

Symphony,

4 6952

There are 200 observations in a dataset, i want to pull out the observation no's 100, 150,180,190 by using Proc SQL? How you can get it?

5 13126

How to do user inputs and command line arguments in SAS? D&B

BoA, Quintiles,

2 7143

How do i read multiple spaces in datasets?

Quintiles,

4 8843

how to perform paired t-test using Base/SAS & SAS/Stat?

2 8170

What is the difference between Regression and Logistic Regression? Can u explain the Assumptions/Conditions?

3 23927

Does anybody has lastest SAS certification dumps,if anybody has please mail me at akshara_SAS@ymail.com Thanks Akshara

55 70417

what is Difference between PROC SQL JOINS and MERGE?

Accenture, Wipro,

3 26547

what is PhaseIII, ODS, TLG, Macro and Proc in SAS

4519

What is difference between sas rename and lable?

4 10092

What is the difference between SAS Data step and SAS PROC SQL, and which is better?

TCS,

1 11594

Does anybody has lastest SAS certification dumps,if anybody has please mail me on saggydesai@gmail.com

2 5040

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Un-Answered Questions { SAS }

What is the SAS data set?

1132

how sas deals with business intelligence? : Sas-bi

1056

Name and describe few sas character functions that are used for data cleaning in brief.

1123

Give some ways by which you can define the variables to produce the summary report (using proc report)?

1093

I have a dataset concat having variable a b & c. How to rename a b to e & f?

1022

How to read an input file in sas?

1144

What is the order of application for output data set options, input data set options and SAS statements?

1561

in the flow of data step processing, what is the first action in a typical data step? : Sas programming

1079

How many ways to overcome a missing values???

2814

What are common programming errors committed in sas

1150

how would you create multiple observations from a single observation? : Sas programming

1008

How will you generate test data with no input data?

1175

What is the difference between reading data from an external file and reading data from an existing data set?

1176

What areas of SAS are you most interested in?

1536

Differentiate between sas functions and sas procedures.

1242

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