Multiple Choice

Remember guess on a question in the multiple choice if you can narrow down your guess to three possible answers.

The math
-.25 for each incorrect answer
+1 for a correct answer
you have four questions in which you have narrowed down the possible answer to three choices

Odds are, you get one right so you will have 3 wrong for a total of -.75 and one correct which will give you a full point. You now end up with +.25 which is better than a zero if you never guessed on any of them. If you happen to beat the odds slightly and get 2 of the four correct you are now well ahead of the game.