Which of the following is the best stated true-false item?
a. A barometer may be helpful in predicting weather
b. A rising barometer forecasts fair weather
c. All barometers give precise measures of air pressure
d. The barometer is the most useful weather instrument
Question 2
Which item type would provide the highest score based on guessing alone?
a. True-false
b. Matching
c. Short answer
d. Multiple choice with four alternatives