MTA BUS MAINTAINER CHASSIS EXAM 2025/2026 BRAND NEW QUESTIONS WITH ANSWERS| ACE YOUR GRADES!

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MTA BUS MAINTAINER CHASSIS EXAM
2025/2026 BRAND NEW QUESTIONS WITH
ANSWERS| ACE YOUR GRADES!

1.
All of the following are probable causes of an engine's failure to
start EXCEPT


A. cylinders not wired in proper order


B. poor coolant circulation


C. resistance unit burned out


D. defective condenser - correct answer -B. poor coolant
circulation




2.
In an expert system for offboard computer diagnosis , which stage
of knowledge acquisi tion in developing problem - solving rules
occurs FIRST ?


A. Implementation

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B. Identification


C. Formalization


D. Conceptualization - correct answer -B. Identification




3.
Some suspension units consist of tandem axles joined by a single
cross support that also acts as a vertical pivot for the entire unit .
These units are known as


A. axials


B. field frames


C. bogies


D. helicals - correct answer -C. bogies




4.

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In automotive electronics , the fractional duration that ignition
points are closed is known as


A. slip


B. gain


C. dwell


D. delay - correct answer -C. dwell




5.
A brake system's warning lights may be tested by


A. testing the bulbs with an ohmmeter


B. depressing the brake pedal and opening a wheel cylinder
bleeder screw


C. jumping the wires at the brake distributor switch assembly