North Carolina MOTORCYCLE DMV Practice Test 15

On average, a person's body can eliminate the alcohol content of about one drink per hour. The amount of time required to lower a person's blood alcohol content (BAC) can vary, so it is safest not to operate a motor vehicle after consuming any amount of alcohol.

The front brake of a motorcycle is more powerful than the rear brake. It supplies at least three-quarters of the motorcycle's total stopping power.

If your throttle becomes stuck, try twisting it back and forth several times. If this does not free your throttle, immediately operate the engine cut-off switch and pull in the clutch at the same time.

Of the crashes involving both a motorcycle and a car, more than half are caused by the driver failing to properly yield right-of-way to the rider.

You should wear appropriate protective clothing when riding. Protective garments include sturdy pants and jackets that entirely cover your arms and legs, boots or heavy shoes that cover and support your ankles, and sturdy gloves.

All passing maneuvers must be completed within the posted speed limits and only in areas where passing is safe and legal.

When riding, you should wear sturdy footwear that is high enough to cover and support your ankles. Short-heeled footwear is best because taller heels may catch on rough surfaces. Laces should be tucked in so that they can't be caught on anything.

There is no one lane position that is always best and no one lane position that should always be avoided. Adjust your lane position in response to changes in road and traffic conditions.

If you are not riding slowly enough when shifting into a lower gear, the motorcycle will lurch and the rear wheel may skid.

To be street-legal in North Carolina, a motorcycle must be equipped with at least a headlight, a taillight, a brake light, front and rear brakes, turn signals, a horn, and two mirrors.

Under normal conditions, you should maintain a following distance of at least two seconds. Increase your following distance any time conditions are less than perfect.

When being passed, it is generally safest to ride in the center portion of your lane. Riding on the side of the lane nearest the passing driver increases the danger of a collision, and riding on the side farthest from the passing driver may tempt them to return to your lane too soon.

Wet pavement; roads covered in loose gravel or sand; muddy, snowy, or icy areas; painted lane markings; and metal covers and plates in the road can be slippery surfaces. Motorcyclists should ride with extra caution when riding over slippery surfaces.

If one of your tires goes flat, hold both handle grips firmly, ease off of the throttle, and maintain a straight course. If you must brake, gradually apply the brake of the tire that is not flat (if you are certain of which tire that is). As you slow down, edge to the side of the road, squeeze the clutch, and stop.

To be sure you are familiar with the specific type of motorcycle that you are planning to ride, read the owner's manual before riding it for the first time. This is particularly important if you are riding a borrowed motorcycle.

In Oregon, it is illegal for motorcycles and mopeds to pass between two moving vehicles on a multilane highway or one-way street.

Loads should be positioned forward with heavier items toward the front of the load. Loads should be over or in front of the rear axle. Lighter items should be packed behind you.

Before setting off on any ride, you should do a thorough check of your motorcycle. Inspect the tires, oil and fluid levels, headlight, tail light, turn signals, brake light, clutch and throttle, mirrors, brakes, and horn.

Most drugs taken to ease headaches, colds, hay fever, allergies, or nerves can make the consumer drowsy and may impair their ability to ride safely. When taking a medication, it is important for a rider to know how the drug affects their body before riding.

Scan the road ahead to remain alert to changing traffic conditions, hazardous road conditions, and escape routes. Be prepared to react to any changing conditions.

To increase your chances of being seen at an intersection, leave your headlight turned on and ride in a lane position that most easily allows oncoming traffic to see you. Maintain a space cushion that allows you to take evasive action if necessary. Never assume that another driver sees you, even if you make eye contact with the driver.

The shortest and safest stops are achieved by using both the front and rear brakes in a smooth and progressive manner, without skidding either tire.

A number of surfaces can provide poor traction for tires. Wet pavement; roads covered in loose gravel or sand; muddy, snowy, or icy areas; painted lane markings; and metal covers and plates in the road can be more hazardous for a motorcyclist than dry pavement.

Oily drippings from cars and trucks collect in a strip in the center portion of a lane. This strip usually still provides enough traction for motorcyclists to operate safely, except when the road is wet. The strip is usually narrow enough that you can ride to its side and still be in the center portion of the lane.

If you find yourself riding in a vehicle's blind spot, you should either speed up quickly or slow down and drop back to vacate the spot.