True or False questions have which characteristic relative to guessing?

True or False questions have which characteristic relative to guessing?

• A. Greatest possibility of guessing
• B. Moderate possibility of guessing
• C. Lowest possibility of guessing
• D. No guessing involved

Answer: (A)

True/false questions have only two possible answers, so if you guess, your chance of being correct is 50%. That probability is higher than guessing in most other formats where there are more options to choose from (for example, four-option multiple choice gives about a 25% chance, five-option about 20%). So the characteristic is that guessing has the greatest likelihood of being correct on true/false items. Of course, you should study to know the answer rather than rely on guessing.

True/false questions have only two possible answers, so if you guess, your chance of being correct is 50%. That probability is higher than guessing in most other formats where there are more options to choose from (for example, four-option multiple choice gives about a 25% chance, five-option about 20%). So the characteristic is that guessing has the greatest likelihood of being correct on true/false items. Of course, you should study to know the answer rather than rely on guessing.