If a student misspells the answer in a fill in the blank question, will it be marked Incorrect?

Yes, but you can review and change the grade afterwards.

Note: As a best practice, D2L recommends that answers in blank fields be no more than one or two words to ensure auto-grading accuracy. Your listed order of blank and text fields corresponds with the sequence displayed to users.

Note: A Fill in the blank (FIB) question's maximum point value is reflected by a 100% weight. As a best practice, the combined weight of your answers should equal 100%. If your FIB question has multiple blank fields and each blank field has several possible answers, D2L recommends the combined weight of each blank field's most correct answer equals 100%.