UTILITIES | Mechanical Systems | 13 Questions (EASY)

MECHANICAL SYSTEMS

(13 Questions, Difficulty Level: EASY)

by Raison John J. Bassig

Q#1: The typical floor-to-floor height of the mall you designed measures 4.75m. Among the choices below, what is the smallest horizontal length of an escalator can you specify to conform with the National Building Code?

UTILITIES | Mechanical Systems | 12 Questions (EASY-MODERATE)

MECHANICAL SYSTEMS

(12 Questions, Difficulty Level: EASY to MODERATE)

by Raison John J. Bassig

Q#1: In the refrigeration process, identify the characteristic of the fluid passing through the tube within the portion "C" as labelled in the illustration below.

(Image courtesy of Real Refrigeration, Modified)

a. Low Pressure Liquid
b. High Pressure Gas
c. Low Pressure Gas
d. High Pressure Liquid