Blackboard (Faculty) - Tests, Surveys, and Pools: Difference Between Random Blocks and Question Sets

Random Blocks are used in tests to ensure the students receive different versions of the test.  For example, a test may be set up to use 10 questions out of a block of 50 questions. Each student receives 10 questions but the questions are different for each student. It is one method recommended to deter cheating.

Random Blocks

• Unlike question sets, random blocks draw questions from pools only. You can use more than one pool to draw your questions from.
• You cannot add a random block of questions from another test or survey, only from a pool.
• You cannot include a random block in a survey.
• You can have more than one random block, choosing questions from different pools, within a single test.

Upon selecting the Pool and Question Type(s), the questions that will be used in the random block will be displayed.

See additional instructions to Create a Random Block in a test.

Question Sets

Select Question Pool(s).  Filter questions by Question Type, Categories, Topics, Levels of Difficulty, and/or Keywords. Specific questions can be selected from the questions displayed to be used in the Question Set.