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WorksheetsALE Review - Building Utilities Quiz 5
Total questions: 30
Worksheet time: 19mins
Dampers are installed inside air boot fitting to?
To remove excess airflow
To regulate the amount of cool air for even distribution to outlets
To stop airflow
To redirect airflow
A variable air volume (VAV) unit is used for?
Cooling a room
Cooling several rooms for one (1) unit
Cooling indoor parking areas
Cooling mechanical equipment
A type of air register used in ceiling with four-way output is?
Cassete-type register
Exhaust fan
Duct
Diffuser
A cooling tower is located at?
Parapet
Basement
Pump Room
Roof Deck
The condenser of a split type air conditioner is best place on?
Roof
at Roof Deck
Outside of a Building adjacent to the evaporator
Inside the building placed at AHU room
a T&B laid out in one wall is considered?
Economical
Less problematic in installation
Functionally interrelated
None of the above
The installation of certain parts (CWL roughing-in) of the plumbing system is done before installation of the?
Structural system
Sanitary roughing-in
Electrical roughing-in
Mechanical roughing-in
a plumbing sheet requires a water supply layout and a sanitary layout:
To complete the drawings needed for securing a plumbing permit
To detail the necessary specifications abd proper design and installation of the plumbing system
To enable the master plumber understand the drawing
All of the above
a gooseneck is installed in the individual water supply system if?
If the flow of the water to the water distribution pipe needs to be throtttled
If there is less pressure from the main
If there is a need to increase the pressure from the main
If the water source is inefficient to supply the branches
air is needed to ventilate the VSTR. This is important so that?
Pressure inside the vent pipe normalize
Pressure can penetrate the vacuum of air present inside the pipe
Pressure builds up inside the pipe
None of the above
Plastic pipes are favored against the other pipe materials because?
They are lightweight
They are easily installed
They do not corrode
They offer wide variety of choices
Pipe cleanout is requirement at?
At the upper end of the fixture branch
at every turn of sanitary horizontal branch
For situation "B" most of the time
For every degree of change of slope vent
What is the waste outlet size of a wash basin
1-1/8"
1-1/2"
1-1/4"
1-3/4"
The code that prescibed regulations on the quality or potability of water is?
National Building Code
National plumbing code
National standard for drinking water
Water Code of the Philippines
What is used for closing the end of pipe through the use of bolts?
Blind Flange
Cap
Plug
Union
a branch vent embedded in the wall should have a height of?
1.50 mts.
1.20 mts.
1.80 mts.
1.40 mts.
Identify the material
(a)
Identify the Power Tools
(a)
Identify the Power Tools
(a)
Identify the Power Tools
(a)
What kind of hinge?
(a)
What kind of hinge
(a)
Identify type of construction equipment
(a)
Water for rural domestic use is usually obtained from?
Springs
City Mains
Wells
Artesian Wells
Septic tank digestive chambers requires?
Cleanout
Manhole
Air space
All of the Above
The nominal commercial designation, normally the inside diameter of the pipe is applicable for use in;
Cast iron pipe
Brass pipe
Copper pipe
Polythylene pipe
The total length of the pipeline is being applied
If airconditioning duct increases or decreases in size
When sprinkle pipe are suspended from the slab having differential elevations
When there's a need to offset the other alignment of the utility systems
None of the Above
The level at which water begins to overflow a lavatory is at:
The edge of the lavatory aprons
at the hole located upfont the rim
at the edge of the countertop
None of the above
The total developed length of pipeline is being applied:
If airconditioning duct increases or decreases in size
When sprinkler pipe is suspended from the slab having differential elevations
When theres a need to offset the alignment of the other utility systems
None of the above
The level at which water begins to overflow to a lavatory is at:
The edge of the lavatory apron
at the hole located upfront the rim
at the edge of the countertop
None of the above
