JATC 3A SCIENCE-ENGINEERING-MECHANICAL ENGINEERING QUESTIONS AND ANSWERS 2025/2026, Exams of Mechanical Engineering

JATC 3A SCIENCE-ENGINEERING-MECHANICAL ENGINEERING QUESTIONS AND ANSWERS 2025/2026 RCW 46.61.035 (4) authorized emergency vehicles responding to a call to break laws that apply to other drivers but does not relieve the driver from the duty of driving with _______ regard for the safety of all persons. - ANS-✔✔Due TRUE or FALSE: When a pump is supplying multiple lines, any sudden change in flow in one line ca cause a drastic and dangerous change in another. To combat this, automatic pressure regulators are needed to ensure the safety of all personnel T - ANS-✔✔TRUE What is the first action in a SCBA emergency? - ANS-✔✔Immediately notify their partner to assist. Pressure relief valve - ANS-✔✔Device relieves excess pressure. Pressure Regulator - ANS-✔✔Device designed to regulate engine speed (RPM) to match discharge pressure. True or False: Lightweight construction may collapse earlier in the incident and without warning and - ANS-✔✔TRUE Chemical-pellet sprinkler head - ANS-✔✔...