SAS Certified Professional Prep Guide

Quiz

1. In which step does the SAS hash object exist?

   1. PROC step
   2. DATA step
   3. OPTIONS
   4. a and b only.
2. What does a component object consist of?

   1. Methods
   2. Attributes
   3. Both a and b.
   4. None of the above.
3. What are the DEFINE methods that are required to define a hash object?

   1. DEFINEKEY
   2. DEFINEDATA
   3. DEFINEDONE
   4. All of the above.
4. What does the FIND hash object method do?

   1. Adds data associated with a key to the hash object.
   2. Determines whether the key is stored in the hash object.
   3. Defines key variables to the hash object.
   4. Specifies that all key and data definitions are complete.
5. What does the PREV method do?

   1. Returns the first value in the underlying hash object.