Idaho MOTORCYCLE DMV Practice Test 9

The main factors that determine a person's blood alcohol content (BAC) are the person's body weight, how much alcohol is consumed, and how quickly the alcohol was consumed. It is always safest to not ride after consuming alcohol in any amount.

If a tire goes flat while you are riding, hold onto the handgrips firmly and concentrate on maintaining a straight course. Brake only if you are sure which tire is flat. Exit the roadway once your motorcycle has slowed considerably.

The front brake should not be used when making a U-turn because it could cause the bike to tip over. Instead, use the rear brake to control the speed of the bike in the U-turn.

Most drivers do not look at their side mirrors as often as they look at their rearview mirror. Therefore, when following a car, it is generally most advantageous to ride in the center portion of the lane where you are most likely to be visible in the driver's rearview mirror.

When riding a motorcycle, it is highly recommended that you wear protective apparel. Clothing that may help protect a motorcycle user in the case of a crash include long-sleeved jackets; long, heavy pants; over-the-ankle, closed-toe boots; and full-fingered leather gloves. It is a good idea to cover as much skin as possible when riding a motorcycle.

A properly chosen lane position should provide a number of benefits, including an increased ability to see others and to be seen. It should help you avoid wind blasts, other drivers' blind spots, and surface hazards. Your lane position should discourage other drivers from trying to share your lane and provide you with an escape route, should a hazard arise.

A “wobble” is when the front wheel and handlebars suddenly start to shake from side to side. Most wobbles are a result of improper loading, unsuitable accessories, or incorrect tire pressure.

The faster you drink, the faster the alcohol will accumulate in your body. Alcohol leaves a person's system at an average of one drink per hour. If you consume more than one drink in an hour, you will still have alcohol in your body after one hour has passed.

A solid white line on the side of the road is used to indicate the right edge of a traffic lane.

To reduce the risk of being involved in a collision, consistently scan your path of travel at least 10 to 15 seconds ahead of your motorcycle. Scanning the road ahead will give you time to react to a hazard before meeting the hazard.

Before setting out on a ride, you should make sure that your motorcycle's fuel supply valve is open. If the fuel valve is closed, the engine may still start with the fuel that is remaining in the lines from a previous ride, but it will stall once the lines are empty.

Because of its size, a motorcycle may not be able to trigger some traffic control signals. If this happens, wait for one complete light cycle then proceed through the red light with caution. You must yield to any other traffic already in or approaching the intersection.

A passenger places extra weight on a motorcycle. Because of the added weight, the motorcycle will respond to the operator's movements more slowly than it would otherwise, taking more time to speed up, slow down, and turn. To accommodate the change in handling when carrying a passenger, you should reduce your speed, begin slowing down earlier when you stop, and look for larger gaps when crossing, entering, or merging into traffic.

A traffic signal displaying a solid red arrow has the same meaning as a red traffic light. Drivers must come to a complete stop and wait for a traffic signal that allows them to turn in their desired direction.

If the rear tire of a motorcycle goes flat, the back of the motorcycle may jerk or sway from side to side. If you experience this movement when riding your motorcycle, you should stop riding and check your tires as soon as possible.

Wearing a helmet is your best defense against injury while riding a motorcycle. Wearing a plastic, shatter-resistant face shield can help protect your face from injury in a crash.

To ensure control when making a turn, you should reduce your speed before entering the turn. Look through the turn in the direction you want to move, press on the handle grip to lean in the appropriate direction, and roll on the throttle through the turn to stabilize suspension.

Many drugs, including prescription and over-the-counter medications, can impair your ability to ride safely. Some medications become even more dangerous when combined with alcohol.

Most motorcycle crashes occur in broad daylight, so wearing brightly-colored, reflective clothing while riding is advised no matter the time of day.

Proper face/eye protection is required by law in the state of California. A face shield can protect your whole face in the event of a collision. An effective eye or face shield must allow the rider a clear view to either side.

All passes must be completed within legal speed limits. Riders should pass only where it is safe and legal to do so.

There is no lane position that is always best and no lane position that should always be avoided. A responsible rider will adjust their position as road and traffic conditions warrant. If vehicles are on both the left and right sides of a rider, the center lane position is probably the safest option.

White lines are used to separate traffic moving in the same direction. Solid lines indicate that drivers are not permitted to pass, whereas dashed lines indicate that drivers are permitted to pass, if it is safe to do so.

Always allow merging cars plenty of space and never assume that the drivers see you. Change lanes away from the entering traffic, if possible. If there is no room for a lane change, adjust your speed to allow for safe merging.

The best way to deal with a tailgater is to allow them to pass you. Speeding up may only result in them continuing to tailgate you at the higher speed, which is even more dangerous.