GRADE 1 MECHANICAL TECHNOLOGIST EXAM 2024 WITH 100% ACCURATE SOLUTIONS

GRADE 1 MECHANICAL TECHNOLOGIST EXAM 2024 WITH 100% ACCURATE SOLUTIONS Which welding process is most commonly used for small pipe maintenance welding? - correct answer Oxyacetylene gas welding What is the proper definition of an engine? - correct answer It is a machine designed to convert energy into useful mechanical motion What is wet stacking and how can it be prevented? - correct answer It is unburned fuel collecting in the exhaust due to light or no load conditions. To check flywheel face runout, where should the dial indicator be positioned? - correct answer The base on the bell housing and pointer on the flywheel face. If a 38-tooth gear running at 360 rpm is driving another gear at 144 rpm, what is the number of teeth on the driven gear? - correct answer Solution: driver Gear x Driver RPM=Driven Gear x Driven RPM 38 x 360 = N x 144 13,6