SAS Quizzes, Questions & Answers

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SAS Chapter 10: Processing Macro Variables At Execution Time

SAS Chapter 10: Processing Macro Variables at Execution Time

This quiz, titled 'SAS Chapter 10: Processing Macro Variables at Execution Time,' tests knowledge on macro variable processing in SAS. It covers creating, assigning, and referencing macro variables, and differentiating true...

Questions: 10 | Attempts: 352 | Last updated: Mar 17, 2023

Sample Question
Which of the following is false?

A %LET statement causes the macro processor to create a macro variable before the program is compiled.

To create a macro variable that is based on data calculated by the DATA step, you use the SYMPUT function.

Macro functions are always processed during the execution of the DATA step.

Macro variable references in a DATA step are always resolved prior to DATA step execution.

SAS Chapter 9: Introducing Macro Variables

This SAS Chapter 9 quiz focuses on macro variables, testing understanding through questions on their creation, manipulation, and error handling. It's designed to enhance proficiency in using SAS for dynamic data processing and...

Questions: 10 | Attempts: 720 | Last updated: Jan 30, 2024

Sample Question
Which of the following statements is false?

A macro variable can be defined and referenced anywhere in a SAS program except within data lines.

Macro variables are always user-defined, and their values remain constant until they are changed by the user.

Macro variables are text strings that are independent of SAS data sets.

The values of macro variables can be up to 65,534 characters long.

Advance SAS Certification Quiz

Advance SAS certification quiz

This Advanced SAS certification quiz assesses key skills in SQL query formulation within SAS, focusing on data manipulation, query optimization, and understanding of database interactions crucial for advanced data analysis roles.

Questions: 10 | Attempts: 410 | Last updated: Mar 20, 2023

Sample Question
Which PROC SQL query will remove duplicate values of MemberType from the query output, so that only the unique values are listed?

Proc sql nodup; select membertype from sasuser.frequentflyers;

Proc sql; select distinct(membertype) as MemberType from sasuser.frequentflyers;

Proc sql; select unique membertype from sasuser.frequentflyers group by member type;

Proc sql; select distinct membertype from sasuser.frequentflyers;

SAS Chapter 16 Processing Variables With Arrays

SAS Chapter 16 Processing Variables with Arrays

This quiz covers SAS Chapter 16, focusing on processing variables using arrays. It evaluates understanding of ARRAY statements, iterative DO loops, and index variable identification. Essential for learners aiming to enhance their...

Questions: 10 | Attempts: 631 | Last updated: Mar 20, 2023

Sample Question
Which statement is false regarding an ARRAY statement?

It is an executable statement

It can be used to create variables

It must contain either all numeric or all character elements

It must be used to define an array before the array name can be referenced.

SAS Chapter 13 Combining Data Sets

This quiz focuses on SAS data management techniques, specifically on combining and merging datasets. It assesses skills in creating new datasets from existing ones, handling variables during merging, and understanding the...

Questions: 10 | Attempts: 712 | Last updated: Mar 22, 2023

Sample Question
Which program will combine Brothers.One and Brothers.Two to produce Brothers.Three?

Data brothers.three; set brothers.one; set brothers.two; run;

Data brothers.three; set brothers.one brothers.two; run;

Data brothers.three; set brothers.one brothers.two; by varx; run;

Data brothers.three; merge brothers.one brothers.two; by varx; run;

SAS Chapter 11 Creating And Managing Variables

SAS Chapter 11 Creating and Managing Variables

This quiz assesses skills in managing and creating variables in SAS, focusing on data handling, conditional statements, and output customization. It is designed for learners aiming to enhance their proficiency in SAS data...

Questions: 10 | Attempts: 423 | Last updated: Mar 21, 2023

Sample Question
Which program creates the output shown below?

Data test2; infile furnture; input StockNum $ 1-3 Finish $ 5-9 Style $ 11-18 Item $ 20-24 Price 26-31 if finish='oak' then delete; retain TotPrice 100; totalprice+price; drop price; run; proc print data=test2 noobs; run;

Data test2; infile furnture; input StockNum $ 1-3 Finish $ 5-9 Style $ 11-18 Item $ 20-24 Price 26-31 if finish='oak' and price<200 then delete; totalprice+price; run; proc print data=test2 noobs; run;

Data test2(drop=price); infile furnture; input StockNum $ 1-3 Finish $ 5-9 Style $ 11-18 Item $ 20-24 Price 26-31 if finish='oak' and price<200 then delete; totalprice+price; run; proc print data=test2 noobs; run;

Data test2; infile furnture; input StockNum $ 1-3 Finish $ 5-9 Style $ 11-18 Item $ 20-24 Price 26-31 if finish='oak' and price<200 then delete; totalprice+price; run; proc print data=test2 noobs; run;

SAS Chapter 9 Producing Descriptive Statistics

This quiz assesses knowledge in SAS descriptive statistics, focusing on PROC MEANS and its applications. It evaluates understanding of variable selection, by group processing, and appropriate use of statistical procedures in SAS.

Questions: 10 | Attempts: 1069 | Last updated: Mar 21, 2023

Sample Question
The default statistics produced by the MEANS procedure are n-count, mean, minimum, maximum, and ...

Median

Range

Standard deviation

Standard error of the mean

Sas Chapter 10 Producing HTML Output

SAS Chapter 10 Producing HTML Output

This quiz assesses skills in generating various types of output using SAS's ODS statements, focusing on HTML output. It covers multi-output generation, default settings, resource management, and output content, enhancing...

Questions: 10 | Attempts: 726 | Last updated: Aug 21, 2023

Sample Question
Using the ODS statements, how many types of output can you generate at once?

1(only listing output)

2

3

As many as you want

SAS Chapter 8: Creating Enhanced Reports

This quiz assesses skills in creating enhanced reports using SAS, focusing on PROC REPORT functionalities. It evaluates understanding of group and order variables, computed fields, and summarizing data, essential for effective...

Questions: 10 | Attempts: 484 | Last updated: Mar 18, 2023

Sample Question
If Style has four unique values and you submit the following program, which output do you get? (Assume that all other variables are numeric.) proc report data=sasuser.houses nowd; column style sqfeet bedrooms price; define style / group; run;

SAS Chapter 7: Creating And Applying User-defined Formats

SAS Chapter 7: Creating and Applying User-Defined Formats

This SAS Chapter 7 quiz focuses on creating and applying user-defined formats. It tests knowledge on format storage, correct procedure syntax, format naming rules, and label character limits, essential for effective data...

Questions: 10 | Attempts: 387 | Last updated: Mar 22, 2023

Sample Question
If you don't specify the LIBRARY= option, your formats are stored in Work.Formats, and they exist ...

Only for the current procedure.

Only for the current DATA step.

Only for the current SAS session

Permanently.

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