Most Recent SAS A00-280 Exam Dumps

Prepare for the SAS Certified Clinical Trials Programmer Using SAS 9 exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the SAS A00-280 exam and achieve success.

The questions for A00-280 were last updated on Apr 22, 2026.

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Question No. 1

You have acquired an existing program from a coworker which uses a macro. It is not immediately clear to you what this macro is doing. Which OPTION can be used to put the SAS statements generated by the macro execution into the LOG?

AMPRINT

BSYMBOLGEN

CMLOGIC

DMRECALL

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Correct Answer: A

Question No. 2

Given the following data set:

Which type of clinical trials data is this?

ADemographics

BLaboratory

CMedical History

DVital Signs

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Correct Answer: D

Question No. 3

You have been asked to import an Excel spreadsheet. What will lead to substantial differences between the original Excel spreadsheet and the resulting SAS data set?

Athe number of rows to be read from the Excel file

Bthe number of columns to be read from the Excel file

Cmultiple value types within a single column

Dmultiple value types within a single row

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Correct Answer: C

Question No. 4

This question will ask you to provide lines of missing code.

Given the following SCORE data set:

Variable LOCF contains the imputed score that would replace the missing SCORE value (based on last observation carried forward method). Which SAS statements complete the program?

ALOCF = lag(score) ;
if first.subject then LOCF = . ;
if score ^= . then LOCF = score ;

Bif first.subject then LOCF = . ;
if score = . then LOCF = lag(score) ;

Cretain LOCF ;
if first.subject then LOCF = . ;
if score ^= . then LOCF = score ;

Dretain score ;
if first.subject then LOCF = . ;
if score ^= . then LOCF = score ;

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Correct Answer: C

Question No. 5

What is the main focus of 21 CFR Part 11?

Aelectronic submission requirements

Btrial safety requirements

Cstatistical calculation requirements

Dtrial protocol requirements

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Correct Answer: A

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