Technician A says that high HC emission levels are often caused by a fault in the ignition system. Technician B says that high CO2 emissions are usually caused by a richer-than-normal air-fuel mixture. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
A
You might also like to view...
If the population of a country in 2010 was 72 million and the projected exponential rate of increase is 6.3 per 1,000, what total percentage reduction of environmental impact per GDP will be required by 2050 to keep the environmental impact at the 2010 levels if the GDP per capita is predicted to increase at a rate of 5% per year between 2010 and 2050?
What will be an ideal response?
A ________ is a grant to another firm to make use of the rights to intellectual property.
A. license B. royalty C. permit D. patent
If the needle of an ohmmeter used to check a capacitor goes toward the 0 ohms reading, stops and falls back to 20,000 ohms, what does this mean?
What will be an ideal response?
Air in the brake hydraulic system can cause all of these EXCEPT ________
A) Lower than normal brake pedal B) Spongy brake pedal C) May require the driver to "pump up" the brakes before they will stop the vehicle D) Hard brake pedal