96 points
12.5
It depends on the quiz.
If each question on a 75-question test is worth the same amount of points, then the total points for the test can be calculated by multiplying the number of questions by the points per question. For example, if each question is worth 1 point, then a 75-question test would be worth 75 points in total.
If you have ordered questions into bullet points then each question (or bullet point) should end with a question mark.
16.5% for each error
100/150 = 2/3 a point for each question
12.5
If the test is worth 100 points, each question would be worth approximately 2.86 points.
1 per question.
It depends on the quiz.
If each question on a 75-question test is worth the same amount of points, then the total points for the test can be calculated by multiplying the number of questions by the points per question. For example, if each question is worth 1 point, then a 75-question test would be worth 75 points in total.
If you have ordered questions into bullet points then each question (or bullet point) should end with a question mark.
16.5% for each error
If each question on a 75-question test is worth the same number of points, the total number of points for the entire test would be the number of questions multiplied by the points per question. For example, if each question is worth 1 point, then a 75-question test would be worth 75 points in total.
Different tests have different rules.
It depends on the test.
You cannot know that. If you are told the total number of points for the test, you know (or count) the number of questions and you are told that each question is worth the same number of points then, and only then, each question is worth (total points/number of questions) points.