QN1. An ideal interface for an EIS would be the one that is: Simple to use.Highly flexible.Provides consistent performance.Reflects the executive’s world.a. 1, 2, & 3b. 2, 3, & 4c. 1, 2, 3, & 4d. 1, 2, & 4AnswerAnswer: :c QN2. Arrange the following statements in correct orderA. Determining the timing of data migrationB. Deciding…