Oregon MOTORCYCLE DMV Practice Test 9

A staggered formation is generally the best way for a group to maintain close ranks while also allowing each rider to maintain an adequate cushion of space. A single-file formation is preferable when taking curves, turning, or entering or exiting a highway.

The front brake is much more powerful than the rear one and provides at least 70 percent of a motorcycle's total stopping power. Use both brakes every time you slow or stop.

Your owner's manual should be your primary source for information about your specific motorcycle. Your manual will include information about the motorcycle's specifications, operation, and suggested maintenance.

Always take extra care when riding a new or unfamiliar motorcycle. Most crashes involve riders who have had less than six months of experience with the motorcycle that they are using.

Never let someone ride if they have had too much to drink. Do whatever you can to prevent them from riding, including taking their keys, if necessary. Arrange an alternative way for them to get home.

Most motorcycle crashes involve riders with little experience on their motorcycle.

Because road and traffic conditions are always changing, the safest lane position is also always changing. Choose the position that will maximize your space cushion and allow other drivers to see you most easily.

When passing parked vehicles, use caution. You may encounter vehicles pulling away from the curb or leaving parking spaces.

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

As little as one alcoholic drink can affect a person's ability to ride. It is both illegal and dangerous to ride a motorcycle while under the influence of alcohol.

If your front wheel locks as a result of braking, you should release the front brake immediately and re-apply the brake smoothly.

Before beginning a ride, you should ask your passenger to mount the motorcycle only after the engine has been started. They should sit as far forward as they can without crowding you and hold onto the motorcycle's passenger handholds or onto your waist, hips, or belt. They should keep their legs away from the muffler, chains, and other moving parts.

Be sure to wear gear that can help you and your motorcycle to be spotted by other road users. Bright, reflective clothing can make it easier for others to see you.

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.

A plastic, shatter-resistant face shield provides protection for your entire face in the event of a crash. Goggles will protect your eyes, but not the rest of your face. A windshield or eyeglasses are not a substitute for either goggles or a face shield.

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.

If either of your tires go flat while you are riding, hold the handgrips firmly, ease off the throttle, and maintain a straight course. If you need to brake, gradually apply the brake to the tire that is not flat. As you slow down, edge to the side of the road, squeeze the clutch, and stop.

Almost all drugs, including over-the-counter medications, have the potential to impact the abilities you need to ride safely. Make sure you understand the side effects of any drug before combining it with riding.

Wearing brightly-colored clothing while riding will increase your chances of being seen. Bright oranges, yellows, reds, or greens are best and are preferable to drab or dark colors.

Before every ride, be sure to check your tires' inflation pressure, your tires' treadwear, and the general condition of the sidewalls and tread surface on the tires.

When riding over an uneven surface, rising off of your seat will allow your joints to absorb some of the force of impact. This will make it less likely that the impact of the surface will throw you off of the motorcycle.

To be effective, an eye or face shield must be free of scratches; be resistant to penetration; allow clear views to both sides; fasten securely; permit air to pass through to prevent fogging; and allow room for eyeglasses or sunglasses, if needed.

The main psychoactive substance in marijuana is called tetrahydrocannabinol, or THC.

Each traffic lane provides three paths of travel for motorcyclists: the left, center, and right portions of the lane.

The accelerator of a motorcycle is located by the right handgrip and is controlled with the right hand.