TPC 101 Exam - Reading Blueprints |
Questions and Answers Verified 100% Correct
Threading is the usual method used to join ______ pipes. - ✔✔iron
Pipe threads are tapered in order to... - ✔✔produce a tight joint
Flanged joints are used for joining _____ piping that carries fluids under pressure
or at high temperature. - ✔✔large-diameter industrial
A single-line piping drawing uses ______ to show fittings and part sizes. -
✔✔symbols
Galvanic reaction is the result of joining... - ✔✔two different kinds of metal
The ampere is the unit of measurement for electric ______. - ✔✔current
The metal inside the windings of a transformer is called the ... - ✔✔core
A circuit diagram of a building shows the... - ✔✔loads supplied by each circuit
A plot plan shows the... - ✔✔distribution of electricity to all plant buildings
, In an air conditioning system, the liquid that changes to a gas as it absorbs heat is
called the... - ✔✔refrigerant
What part of a refrigeration system controls the flow of refrigerant from high
pressure to low pressure? - ✔✔expansion valve
In an air conditioning system, a heat exchanger is part of a(n) ______. -
✔✔indirect A/C system
Pneumatic controls in an air conditioning system operate on... - ✔✔low air
pressure
A refrigerant piping drawing is usually a(n) ______ drawing. - ✔✔single-line
The main purpose of a sketch is to... - ✔✔communicate an idea clearly
Objects are shown in three dimensions in a(n) ______ sketch - ✔✔pictoral
In a(n) ______ sketch, parts farther from the front are drawn the same size. -
✔✔isometric
In a(n) ______ sketch, parts that are farther away look smaller. -
✔✔perspective
Parallel lines... - ✔✔never meet
Questions and Answers Verified 100% Correct
Threading is the usual method used to join ______ pipes. - ✔✔iron
Pipe threads are tapered in order to... - ✔✔produce a tight joint
Flanged joints are used for joining _____ piping that carries fluids under pressure
or at high temperature. - ✔✔large-diameter industrial
A single-line piping drawing uses ______ to show fittings and part sizes. -
✔✔symbols
Galvanic reaction is the result of joining... - ✔✔two different kinds of metal
The ampere is the unit of measurement for electric ______. - ✔✔current
The metal inside the windings of a transformer is called the ... - ✔✔core
A circuit diagram of a building shows the... - ✔✔loads supplied by each circuit
A plot plan shows the... - ✔✔distribution of electricity to all plant buildings
, In an air conditioning system, the liquid that changes to a gas as it absorbs heat is
called the... - ✔✔refrigerant
What part of a refrigeration system controls the flow of refrigerant from high
pressure to low pressure? - ✔✔expansion valve
In an air conditioning system, a heat exchanger is part of a(n) ______. -
✔✔indirect A/C system
Pneumatic controls in an air conditioning system operate on... - ✔✔low air
pressure
A refrigerant piping drawing is usually a(n) ______ drawing. - ✔✔single-line
The main purpose of a sketch is to... - ✔✔communicate an idea clearly
Objects are shown in three dimensions in a(n) ______ sketch - ✔✔pictoral
In a(n) ______ sketch, parts farther from the front are drawn the same size. -
✔✔isometric
In a(n) ______ sketch, parts that are farther away look smaller. -
✔✔perspective
Parallel lines... - ✔✔never meet
