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How does a turbocharger improve performance? - ANS Puts more oxygen into the combustion chamber How long does it take for the ceramic glow plugs in the Cummins® V8 diesel engine to warm each cylinder in cold weather? - ANS Less than 4 seconds What technologies does Nissan use to reduce friction inside various engines? - ANS -Hydrogen-free diamond-like carbon coating is used on valve lifters -Microfinishing puts ultra-smooth finish on rotating surfaces of component...

How does hill descent control assist the driver when traveling down steep hills at very low speed? - ANS Applies braking action to individual wheels How is Nissan becoming a global leader in zero-emission mobility? - ANS Engagement with more than 80 zero-emission partnerships worldwide Launched LEAF, the first 100% electric mass-market zero-emission car in 2010 Promoting recycling parts used in vehicle production How does a Helical Limited-Slip Differential compare ...

What is the advantage of a 4-wheel independent suspension? - ANS A disturbance in one wheel has no or limited effect on the opposite wheel What does Active Understeer Control do? - ANS Uses Vehicle Dynamic Control to gently apply the brakes to the inside wheels Makes it easier for the vehicle to follow the course the driver intends In Nissan's chassis engineering philosophy, it aims to design vehicles to ________. - ANS Select All Why did engineers design t...

How does Active Trace Control help enhance steering response? - ANS Uses Vehicle Dynamic Control to selectively apply brake pressure What are the advantages of disc brakes compared to drum brakes? - ANS Brake pads wipe water away from the rotor as it spins Dissipate heat more rapidly Provide more effective stopping action How do drum brakes work? - ANS Hydraulic pressure through wheel cylinders forces brake shoes against drum What do stabilizer bars do? - A...

Welcome to the Basic Vehicle Technologies 2: Safety eLearning and certification test. This course is based on a series of topics from the Virtual Academy Systems Encyclopedia. - ANS Safety Concepts: Safety Shield 360 Supplemental Air Bags: Front-Impact Supplemental Air Bags, Driver and Front-Passenger Seat-Mounted Side-Impact Supplemental Air Bags, Curtain Side-Impact Supplemental Air Bags Crash Testing: New Car Assessment Program (NCAP) Testing Advanced Safety Technologies: Intellige...

Welcome to the Basic Vehicle Technologies 2: Suspension/Steering and Chassis eLearning and certification test. This course is based on a series of topics from the Virtual Academy Systems Encyclopedia. - ANS Suspension Systems: Suspension Design, Handling Characteristics Suspension Components: Shock Absorbers, Stabilizer Bars, Soft-Mount Suspension Subframes Suspension Designs: Independent Multi-link Suspension, Independent Strut Front Suspension Steering Systems: Power Steering, Rack-...

What's the purpose of benchmarking in the vehicle manufacturing process? - ANS 1. Identify competitive strengths and weaknesses of competitive vehicles. 2. Manufacturers set standards by which they will judge their own new vehicle. What three functions should tire tread design provide on a wet surface? - ANS 1. Provide the actual grip. 2. Channel away most of the water via large grooves in the tread. 3. Mop up remaining water through channels and small slits in the...

Why did engineers design the Front Midship platform to have slightly more weight over the front wheels when the vehicle is standing still, instead of a 50%/50% "ideal" weight distribution? - ANS When a vehicle accelerates, some weight transfers to the rear High-performance tires are also known as ________. - ANS Summer compound tires What are the benefits of all-season tires? - ANS -Designed for both wet and dry surfaces -Tread design gives good performance...

What are the benefits of the system design approach Nissan uses for audio components? - ANS All components are developed to successfully integrate with other components Speakers are placed for a "stereo everywhere" effect like a live performance How is the HVAC system used to reduce humidity? - ANS A/C can be turned on when the heater is on to prevent window fogging A/C is automatically turned on when the defrost mode is selected The Intelligent Key eliminates...

The main purpose of the grape seed polyphenol filter in the Advanced Climate Control System (ACCS) is to eliminate ____. - ANS Allergens What action(s) can Intelligent Distance Control (I-DC) take if it detects that the distance to the vehicle directly ahead is too close? - ANS Push the throttle pedal up against the driver's foot Apply the brakes Provide visual and audible warnings How does the tone of the Rear Sonar System compare to that of the Front Sonar System...

Welcome to Basic Vehicle Technologies 2: Comfort. This course is based on a series of topics from the Virtual Academy Systems Encyclopedia. - ANS Comfort and Convenience Concepts: Instrumentation Advanced Comfort and Convenience Features: Entry/Exit Assist, High Intensity Discharge Xenon Headlights, Rain-sensing Windshield Wipers Driver Assistance: Sonar Systems, Integrated Control (I-CON) System, Multi-Function Performance Displays Audio Systems: Automatic Volume Control, CD-...

What does the Radio Data System (RDS) do? - ANS -Program type/category button allows users to select type of music they want -Displays information such as a station name or call sign or text messages What does entry/exit assist do? - ANS -allows driver's seat to slide back automatically to ease entry and exit -The steering column moves up to ease entry and exit on some vehicles In which scenario might a driver want to turn the rear sonar off? - ANS Backing up w...

Kari's salon is introducing a new line of skin care products. Shanae begins the meeting with a review of ___ and their role in skin care formulations. These ingredients do the actual work of cleansing, normalizing, moisturizing, or otherwise treating skin. - ANS performance ingredients Kari's salon is introducing a new line of skin care products. Shanae also reminds the group that products come in many forms and types: solids, liquids, gases, or combinations of these. And ...

Acai Berry - ANS Berry rich in antioxidants, Vitamin A, B, C and E; protects, replenishes; help heal damaged skin. Alchohol - ANS Antiseptic and solvent used in perfumes lotions, and astringent; specially denatured (SD) alcohol is a mixture of ethanol with a denaturing agent. Algae - ANS Seaweed derivatives used as thickening agents, water-binding agents, and antioxidants; also nourishes the skin with vitamins and minerals. Alginate - ANS Often seaweed ba...

acai berry - ANS berry rich in antioxidants, vitamins A, B, C and E; protects, replenishes; helps heal damaged skin alcohol - ANS antiseptic and solvent used in perfumes, lotions and astringents; specially denatured (SD) alcohol is a mixture of ethanol with a denaturing agent zinc oxide - ANS mineral physical sunscreen ingredient that reflects UVA and UVB rays; also used to protect, soothe, and heal the skin; is somewhat astringent, antiseptic, and antimicrobial. ...

1.Explain how skin care products and ingredients are significant to estheticians - ANS It is very important to your career to provide clients with appropriate treatments and home care products to achieve their goal of healthy skin, as well as work within the specific laws and regulations that pertain to cosmetics and ingredients. It is critical to know basic chemistry of formulations, cosmetic in-gredients, benefits, and potential side effects; how to select prod-ucts and ingredients b...

How do synthetic ingredients compare to ingredients derived from nature? ANS - They can be just as effective and may have certain advantages, such as no use of pesticides or not leaving an ecological footprint. What does the FDA do? ANS - Regulates cosmetics only in the areas of safety, labeling, and the claims made for a product; do not require approval of cosmetics before their manufacture or sale. How must ingredients be listed on cosmetic labels? ANS - In descending order o...

What are botanicals made from? - ANS plants and herbs What is not a reason to have a thorough understanding of skin care products? - ANS to create your own products What is a possible advantage of synthetic ingredients over natural ingredients? - ANS less ecological footprint When is a manufacturer responsible for a client's allergic reaction to a product? - ANS when the product is taken directly from the manufacturer's packaging When is the salo...

Which ingredients do the actual work of cleansing, normalizing, moisturizing, or otherwise treating the skin? - ANS performance The final product differentiation is dependent on the _____________________. - ANS skin type Product ingredients are derived from a variety of sources, including herbs, essential oils, plants and _________________________ performance ingredients. - ANS synthetic Estheticians must have a thorough understanding of the skin care products th...

Microtubule assembly requires: ATP microtubule-associated proteins a tubulin concentration in excess of the Cc (critical concentration) incubation at 4°C -ANS a tubulin concentration in excess of the Cc (critical concentration) What would occur if CapZ was inhibited in cells? increased rates of polymerization due to reduced availability for ADP-G-actin faster movement of cells toward a chemical signal increased steady-state treadmilling of F-actin increased organization of acti...