Ayuda para tareas de ingeniería
Diseñado para ingenieros estructurales de primera línea que trabajan en el campo, la ayuda de asignación de ingeniería espera ayudar a los ingenieros de todos los campos en su trabajo.
Contiene varias ayudas de cálculo, procesos de cálculo y métodos operativos que son efectivos en el trabajo diario del proceso de cálculo para producir datos rápidamente. Con funciones integrales de cálculo y consulta, los usuarios pueden buscar requisitos operativos relevantes de acuerdo con las necesidades reales y producir valiosos datos de ingeniería.
- 21.) The technician finds that one of the rocker arms is badly worn in the area of the pushrod contact. Technician A says that a clogged oil passage in the pushrod could be the cause. Technician B says that a cracked valve seat could be the cause. Who is right? OA. A only B. B only OC. Both A and B OD. Neither A nor B
- 20.) A vehicle has poor fuel economy and insufficient heat from the HVAC system. Which of these could be the cause? OA. A failed HVAC blower motor OB. A failed radiator cooling fan motor C. A stuck-open thermostat OD. A stuck-closed thermostat
- 17.) A transaxle is being installed in a vehicle The torque converter is touching the flex plate and there is a 1/2 gap between the engine block and transaxle housing. Technician A says that the torque converter may not be installed correctly. Technician B says that the transaxle housing should be drawn in using longer bolts Who is right? 4. A only OB. B only C. Both A and B OD. Neither A nor B
- 16.)A vehicle.has blue.smoke from the tail pipe at ide : Which of these could be the cause? A.Seized-oil-control-rings Coolantleakinto the shorted fuelinjector D. A leaking-vacuum-hose
- 15.) One caliper does not work when applying the brake pedal on a vehicle equipped with 4-wheel disc brakes. With the hose disconnected from the caliper, the technician observes that there is no fluid flowing when the brakes are applied. The technician should next: CA. inspect the metering valve B. inspect the brake hose C. replace the master cylinder. CD. replace the brake pads.
