Manitoba Hunter Safety Practice Exam

Which of the following should be considered when sighting in a rifle?

1. Gravity, air resistance and energy loss all have an effect on the bullet's trajectory

2. A rifle sighted to hit a target at 100 yards will also hit the center of that target at 50 yards

3. Avoid using a steady rest when firing a rifle since this will affect the bullet's trajectory

4. Breathe normally while squeezing the trigger. Holding your breath will affect the bullet's trajectory.

The correct answer is: Gravity, air resistance and energy loss all have an effect on the bullet's trajectory

When sighting in a rifle, it is important to consider factors that affect the bullet's trajectory. This includes gravity, air resistance, and energy loss. These variables can change the path of the bullet and may cause it to miss the target. Option B is incorrect because while it may work for shorter distances, a rifle sighted at 100 yards may not hit the center of the target at longer ranges due to the effects of bullet drop and wind. Option C is incorrect because using a steady rest can actually help improve accuracy by reducing human error. Option D is incorrect because holding your breath can cause you to tense up and affect your aim, so it is better to take a natural breath and then slowly exhale while squeezing the trigger.