Subject: Lack of randomization 28 general knowledge quiz questions. It should take around 6 minutes to complete all the questions.

Subject: Covariate-adaptive randomization 18 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Response-adaptive randomization 12 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.

Subject: Derandomization 16 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Address space layout randomization 8 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Intervention trial request 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Randomized parallel-group study 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Conjointly formulated protocols 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Blinded experiment 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Blinded analysis of variance 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Blinded endpoint evaluation 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Blinded data management 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Interventional design 9 general knowledge quiz questions. It should take around 2 minutes to complete all the questions.

Subject: Test case execution generator 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Diagnostic test trial 19 general knowledge quiz questions. It should take around 4 minutes to complete all the questions.

Subject: Randomized control trial (RCT) 14 general knowledge quiz questions. It should take around 3 minutes to complete all the questions.