Guiding Questions -Complex Test Forms1.Give an example of one type… Guiding Questions -Complex Test Forms1.Give an example of one type of rating error and describe how it effects validity. 2. Describe an example of the halo effect and the logical error and identify how you would minimize these errors of teaching/grading. 3. Construct a rating scale for one of the following that would be useful for assessing the effectiveness of the performance.a.Giving an oral presentationb.Collaborating in group workc.Demonstrating a skill learned 4. Suppose you were designing a portfolio for a reading/language arts classa. What are two purposes that might be served by a portfolio in this class?b.Specify guidelines for inclusion of three entries in the portfolio. Describe scoring guidelines for one of the three entries and for obtaining an overall portfolio score/grade.d. Discuss the advantages and disadvantages of using a portfolio for the two purposes you identified. Arts & Humanities English EDUC MISC