The Diesel Emissions Opacity Inspection Procedure includes a visual check of the OEM (Original Equipment Manufacturer) emissions control devices for presence and connection. The Certified Inspector must reject the vehicle if any are missing, disconnected, or disabled (tampered). True or False

Q: A vehicle has had several radiator replacements, and each time there has been pinhole leaks in the…

A: Solution:

Q: What may be considered as an air contaminant? Select the correct response: O Oxygen Concentration A…

A: In the Earth's atmosphere, the air has 78% nitrogen, 21% oxygen and small amounts of lots of other…

Q: in - -, a developer is used Eddy-current testing. O Impact test. O Hardness testing. O…

A: Answer: Liquid penetrate.

Q: These are considered Powerplant Instruments. Oil Pressure ALT Fuel FLow Tachometer ROC Fuel Pressure…

A: Powerplant instruments play a very important aspect.  In aircrafts, they help in navigation and…

Q: What is a solution to the following environmental risks in a SADA system Temperature Corrosion…

A: SADA system stands for Solar Array Drive Assemblies. These are the system in which the solar array…

Q: These instruments are considered navigational instruments. N1 and N2 Oil Temperature Fuel FLow Oil…

A: Navigational instruments in an aircraft provide information on the various physical attributes with…

Q: Name the three types of stress testing used to test forintermittent ignition component problems and…

A: For assessing the intermittent ignition component issues, there are three different forms of stress…

Q: State the different ways of monitoring fuel oil quality and how to maintain an acceptable value…

A: The fuel quality control requires refineries to test the quality of the fuel before it is…

Q: Combustion air fans andits lubrication system Alt inlet from atmosphere Bearings Ait outlet to steam…

A: The figure represents the Combustion air fan and its lubrication system. Combustion Air Fan and…

Q: Which of the following statements is TRUE on the enforcement of IPRS? ОО O The accused infringer…

A: option a are -true. the acused have always chance to prove them that they are not committed and…

Q: Write down the methods of reducing NOx emissions in a combustion system.

A: The methods to reducing NOx emissions in a combustion system of engine are Flue gas recirculation,…

Q: In addition to HC and NOx, which of the following is needed to form smog

A: Photochemical smog is delivered when sunlight responds with nitrogen oxides and at any rate one…

Q: Risk Assessment: State the impact it can have on the Rover and other (if applicable) and how…

A: A risk assessment is a method of identifying prospective dangers and determining what could…

Q: What are the different kinds of airworthiness directives and compare each one.

A: Different kinds of airworthiness directives are -

Q: According to the OSHA Hazard Communication Standard, seven types of hazard identification ar…

A: When chemicals are used in the workplaces there must be safety ensure in case of any hazard. In…

Q: Explain the steps involved in disconnecting a fuel line on a vehicle Multi port direct injection…

A: 1.Let the engine cool down; Most direct injection vehicles have aluminum cylinder heads and…

Q: The first purpose of vehicle maintenance is * The vehicle in good running condition The operation…

A: Maintenance: It is a process which is done to maintain the proper condition and run with accurate…

Q: What is the testing procedure for diesel systems as outlined by the national environment protection…

A:

Q: What types of security precautions, for example, apply to vehicle-to-vehicle transfers?

A: When we transfer a vehicle from one location to another location, we need to transport vehicles…

Q: Which of the following have had a significantimpact on the automotive industry?a. Emission lawsb.…

A: Given Data : Automotive industry

Q: Drag and Drop the name into label number. 3 4

A: In a modern pneumatic system, an FRL unit has three units namely Filter, Regulator, and Lubricator…

Q: What is the best way to check, diagnose a vehicle with an indication of the causes?

A: The car is diagnosed by using car diagnostic tools. They diagnosed quickly and accurately point to…

Q: The aircraft is on * FUEL KG FUSED 1 FUSED 2 FOB 9193 APU LEFT CTR RIGHT 击击 346 2718 3067 2718 346…

A: The given figure

Q: Which of the followings is NOT a reason for checking the oil in oil CBM

A:

Q: When checking the exhaust system, the Certified Inspector must reject the vehicle if: It does not…

A: While checking the exhaust system the inspector must reject the vehicle if it has no muffler,…

Q: What is the dye penetrant test

A: Inspection Inspection is a process in which checking takes place whether the things are correct or…

Q: These engine instruments are mostly seen in smaller aircraft that generally use reciprocating…

A: Instrumentation in aircraft help pilot navigate and control the aircraft. It provides various…

Q: fuel additive are being discussed. technician A says adding oxygenates to gasoline increases fuel…

A: Given :- technician A says adding oxygenates to gasoline increases fuel economy. Technician B says…

Q: What is the current available emission standard in the Philippines? Explain.

A: New emission standard were formed in Philippines to lower the air pollution and reduce its impact on…

Q: 104) Which of the following inputs is NOT a driver commanded input? Brake pedal switch Mass airflow…

A: Given Driver commanded input To find Verify from the following which is not driver commanded input

Q: Technician A says that the PCM illuminates the mil if a defective causes emission levels to exceed…

A: If the emission level exceeds the threshold limit then PCM illuminates the mil. But it is not only…

Q: What are the major components of a Piston Engine fuel System What are their major functions or roles…

A: The function of engine fuel system is to store the fuel and  then supply it into the chamber of…

Q: describe four distinct modes the vehicle should be operated in during a road test when diagnosis…

A: Introduction: The test car approach was utilized to acquire journey time data. This approach has…

Q: Natural gas pipeline must offer greater flexibility, increased operating safety, fewer accidents and…

A: Natural gas pipeline must offer greater flexibility, increased operating safety, fewer accidents and…

Q: which of the following is an indicator of combustion efficiency and not emission?

A: Given that: Indications of combustion efficiency.

Q: Which of the following would NOT be cause for rejection when checking the windshield and other…

A: Answer = option (d) The windshield has a 2 inch diameter“star”

Q: What are the steps required to prevent noise pollution in industrial places

A: The noise pollution plays a very crucial role in the industry, it should be at the lowest level so…

Q: In an Airbus A320 these instruments are presented in the PFD (Primary Flight Displays).

A: Primary Flight Display ( PFD)  Primary flight display mainly consist of combines data from several…

Q: the following question: 1. When to conduct a special inspection on the aircraf

A:

Q: True or False? The diesel fuel’s antiknock quality ismeasured by the cetane rating

A:

Q: lectric vehicles are emission free compared to plug in hybrid electric vehicles True or false

A: Because PHEVs have a bigger battery than ordinary hybrids, they can be driven on electric power…

Q: Which type of dewpoint analyzer relies on measuring the electrical conductivity of a hygroscopic…

A: The dew point temperature is measured and tracked using dew point sensors. The air temperature at…