CDET - Manual Exam Version 1 Questions
And Answers Practice Questions with
Solutions Newest | Already Graded A+
15,000 - Answer--2017 - How many reported dryer and dryer vent fires annually.
14,970 - Answer--From 2010 to 2014 fire department responded to an average of
_________clothes dryer fires each year
12 - Answer--From 2010 to 2014 what was the death toll due to dryer fires?
405 - Answer--From 2010 to 2014 _______ injuries occur due to dryer fires
$219 million - Answer--From 2010 to 2014 $_______ million dollars occurred due to
dryer vent fires.
Lint but animal nest are included - Answer--What is the primary fuel in dryer vent
fires?
Especially long runs and radical bends - Answer--The most problematic dryer
exhaust system are those that have _________ _______ ________ and _______
_______ in the walls.
By cleaning the duct - Answer--What is the only way to determine the relative
integrity of the exhaust system?
Rigid, galvanized pipe in the proper diameter - Answer--What is the ideal duct?
Moisture related - Answer--Many common problems that can occur because of
blocked or disconnected vents will be ________ ________
Clean exhaust duct allows discharge of heat, moisture and combustion byproducts in
the case of gas-fire dryers without undue resistance - Answer--Efficiency
Back pressure - Answer--Resistant will create________ ________ in the system
, Clothes, take much longer to dry, resulting in wasted energy, natural resources, and
time. The result will show up in increased utility cost. - Answer--What will happen to
clothes without good exhaust flow throughout the system?
1) The Magnehelic gauge or Manometer
2) The Vane Anemometer - Answer--What are the two efficient ways to test a dryer
exhaust system for a good airflow capabilities?
Rotary cleaning and compression air equipment - Answer--What are two specialized
dryer exhaust cleaning tools used today?.
A device used to dry wet, laundry, by means of heat, diverted from combustion of
fuel or from electric heating elements - Answer--Definition of a clothes dryer
Factory built, mass-produce, Dreyer, primarily used in a family living environment. It
may or may not be coin operate for public use, and usually is the smallest unit but
physically and then function. - Answer--What is a Type 1 Clothes Dryer
A factory built, mass produced dryer used in a commercial business. It may, or may
not be operated by the public or a hired attendant. It might, or might not be quaint,
operated and is not designed for use in an individual family living in environment. It
can be small, medium or large. - Answer--What is a Type 2 Clothes Dryer?
Properly described as a duct system used to discharge, Key, moisture and
combustion by products from clothes dryer to the outside of a home or building -
Answer--What is a dryer exhaust system?
Replaced with metal ductwork - Answer--If existing ductwork is plastic, nonmetal or a
combustible, it should be _________ _______ _________ _________
Independent - Answer--Dryer exhaust system should be _____________ of all other
venting system
No - Answer--Can a dryer be connected to a Masonry chimney?
Rigid transition duct shall be conducted of minimum 0.016 inch thick (28 gauge) rigid
metal duct pipe, having smooth interior surfaces with joints, running in the direction
of the airflow. - Answer--What should rigid transition duct be constructed of?
Shall be use the transition ducts - Answer--What shall flexible duct connectors be
used for?
Metallic, 8 feet - Answer--Flexible duct connectors use as transition duct shall be
__________, not more than ____ feet in length, and an approved type
And Answers Practice Questions with
Solutions Newest | Already Graded A+
15,000 - Answer--2017 - How many reported dryer and dryer vent fires annually.
14,970 - Answer--From 2010 to 2014 fire department responded to an average of
_________clothes dryer fires each year
12 - Answer--From 2010 to 2014 what was the death toll due to dryer fires?
405 - Answer--From 2010 to 2014 _______ injuries occur due to dryer fires
$219 million - Answer--From 2010 to 2014 $_______ million dollars occurred due to
dryer vent fires.
Lint but animal nest are included - Answer--What is the primary fuel in dryer vent
fires?
Especially long runs and radical bends - Answer--The most problematic dryer
exhaust system are those that have _________ _______ ________ and _______
_______ in the walls.
By cleaning the duct - Answer--What is the only way to determine the relative
integrity of the exhaust system?
Rigid, galvanized pipe in the proper diameter - Answer--What is the ideal duct?
Moisture related - Answer--Many common problems that can occur because of
blocked or disconnected vents will be ________ ________
Clean exhaust duct allows discharge of heat, moisture and combustion byproducts in
the case of gas-fire dryers without undue resistance - Answer--Efficiency
Back pressure - Answer--Resistant will create________ ________ in the system
, Clothes, take much longer to dry, resulting in wasted energy, natural resources, and
time. The result will show up in increased utility cost. - Answer--What will happen to
clothes without good exhaust flow throughout the system?
1) The Magnehelic gauge or Manometer
2) The Vane Anemometer - Answer--What are the two efficient ways to test a dryer
exhaust system for a good airflow capabilities?
Rotary cleaning and compression air equipment - Answer--What are two specialized
dryer exhaust cleaning tools used today?.
A device used to dry wet, laundry, by means of heat, diverted from combustion of
fuel or from electric heating elements - Answer--Definition of a clothes dryer
Factory built, mass-produce, Dreyer, primarily used in a family living environment. It
may or may not be coin operate for public use, and usually is the smallest unit but
physically and then function. - Answer--What is a Type 1 Clothes Dryer
A factory built, mass produced dryer used in a commercial business. It may, or may
not be operated by the public or a hired attendant. It might, or might not be quaint,
operated and is not designed for use in an individual family living in environment. It
can be small, medium or large. - Answer--What is a Type 2 Clothes Dryer?
Properly described as a duct system used to discharge, Key, moisture and
combustion by products from clothes dryer to the outside of a home or building -
Answer--What is a dryer exhaust system?
Replaced with metal ductwork - Answer--If existing ductwork is plastic, nonmetal or a
combustible, it should be _________ _______ _________ _________
Independent - Answer--Dryer exhaust system should be _____________ of all other
venting system
No - Answer--Can a dryer be connected to a Masonry chimney?
Rigid transition duct shall be conducted of minimum 0.016 inch thick (28 gauge) rigid
metal duct pipe, having smooth interior surfaces with joints, running in the direction
of the airflow. - Answer--What should rigid transition duct be constructed of?
Shall be use the transition ducts - Answer--What shall flexible duct connectors be
used for?
Metallic, 8 feet - Answer--Flexible duct connectors use as transition duct shall be
__________, not more than ____ feet in length, and an approved type
