Alaska Motorcycle: Practice test - Practice Test 10

Because a motorcycle handles differently when under the weight of a passenger, an operator should maintain a larger space cushion when transporting another person.

Shifting to a lower gear produces an effect similar to applying the brakes. This is known as engine braking.

Distances are difficult to judge in the dark because visual cues (like shadows and light contrasts) can be missing or distorted. You should allow a longer following distance when riding at night than you do when riding during the day.

While riding in a staggered formation is usually best, a group should switch into a single-file formation when turning, taking curves, or entering or exiting a highway.

When riding in a group, riders should maintain close ranks while also allowing adequate space cushions around each rider. Staying close together makes the group easier to see and reduces the risk that riders will become separated. Riders should not pair up because doing so does not allow adequate room for them to maneuver.

Because it does not have to be digested, alcohol enters a person's bloodstream quickly and reaches the brain within minutes. It gets eliminated from the body at a relatively slow rate: about one drink per hour.

Motorcycles and cars both need a full lane width for safe operation. Drivers and riders should not attempt to share lanes.

Because of the presence of oil deposits, the center strip of a lane can be hazardous when wet. When rain starts to fall, it is best to ride in the tire tracks left by cars. It is advisable to reduce your speed on wet surfaces.

Choosing a brightly-colored helmet is recommended. Not only will the helmet protect you in the case of a crash, but the bright color of the helmet will help other road users see you.