AI MCQ #123: The action ‘STACK(A, B)’ of a robot arm specify to _______________

Q123. The action ‘STACK(A, B)’ of a robot arm specify to _______________

  • a) Place block B on Block A
  • b) Place blocks A, B on the table in that order
  • c) Place blocks B, A on the table in that order
  • d) Place block A on block B

✅ Correct Answer: D) Place block A on block B

Explanation: The action ‘STACK(A,B)’ of a robot arm specify to Place block A on block B.