Printreading Flashcards
1
Q
The prefix “M” indicates ______ prints.
A
mechanical
2
Q
- An electrical cable line with no slash marks on a plan view indicates a cable containing _____ conductors.
A
two
3
Q
- In areas prone to freezing, a(n) _____ sprinkler system is required.
A
dry pipe
4
Q
- ____ water is free from impurities that could cause disease or harmful physiological effects.
A
potable
5
Q
- ____ valves are used where throttling of fluid flow is required.
A
globe
6
Q
- For ____ fire protection systems, two separate events must occur for the sprinkler system to activate.
A
preaction
7
Q
- A #12 gauge wire has a(n) ____diameter than a similar #10 gauge wire.
A
smaller
8
Q
- A 25’ length run of plumbing waste pipe with a 1% slope changes elevation a total of ____ “.
A
3”
9
Q
- A hot water supply pipe circulates water from a boiler to a(n) ____unit.
A
terminal
10
Q
- A(n) ____ ____is an overcurrent protection device with a mechanical mechanism that may manually or automatically open a circuit when an overload condition or short circuit occurs.
A
circuit breaker
11
Q
- ____is the process of adding moisture to the air.
A
humidification
12
Q
- Two common materials used for ductwork are galvanized sheet metal and ____.
A
ductboard
13
Q
- A(n) ____ ____is a device that cools water and is commonly used in large commercial buildings requiring large quantities of cooled water for cooling purposes.
A
water chiller
14
Q
- A(n) ________is an air distribution outlet used to deflect and mix air.
A
air diffuser
15
Q
- A(n) ____is tube or pipe that is used to support and protect electrical conductors.
A
conduit
16
Q
- A(n) ____is an electrical device used to increase the voltage and current rating of an AC circuit.
A
transformer
17
Q
- ____pipes are used to remove odors and gases from sanitary drainage piping and convey them away from inhabited areas.
A
vent
18
Q
- A(n) ____ ____unit consists of a prefabricated air conditioner assembly, including fans, ductwork, heating and cooling coils, humidifiers, dehumidifiers, and controls, used to condition and distribute air throughout a building.
A
air handling
19
Q
- Electrical prints may be divided into separate sections for ____, power supply, and signals.
A
lighting
20
Q
- ________and polyvinyl chloride are common materials used for waste pipe.
A
cast iron
21
Q
- ____coatings expand rapidly in volume when exposed to high temperatures.
A
intumescent
22
Q
- ____is the process of applying and installing a material or member that seals open construction to inhibit the spread of fire, smoke, and fumes in a structure.
A
firestopping
23
Q
- In a hot water or steam heating system, a(n) ____is used to heat the water or steam to its required temperature.
A
boiler
24
Q
- ____fireproofing materials release water vapor when exposed to high temperatures.
A slump test measures consistency of freshly mixed concrete.
A
endothermic
25
Q
- ____pressure within concrete forms increases as the amount of concrete in the forms increases.
A
hydrostatic
26
Q
- _____-_____ construction is a method of concrete construction in which wall panels are cast horizontally at the job site adjacent to their eventual position and tilted up into position after removal of the forms.
A
tilt-up
27
Q
- A pipe ____is a steel cylinder with open ends that is driven into the ground with a pile-driving rig and then excavated and filled with concrete.
A
pile
28
Q
- A(n) ____form is a series of smaller prefabricated form panels fastened together to create a larger form.
A
gang
29
Q
- Solid diagonal lines on an above-grade slab plan view indicate a(n) ____ ____.
A
floor opening
30
Q
- A(n) ____is a prefabricated form unit used in one-way concrete joist systems.
A
pan
31
Q
- ________is the total system for supporting fresh concrete, including the sheathing that contacts the concrete, supporting members, hardware, and braces.
A
formwork
32
Q
- A pile ____is located on top of piles.
A
cap
33
Q
- A(n) ____is a space within a concrete structure under construction in which fresh concrete is not to be placed.
A
blockout