FCTC exam questions and Answers 100%
Solved
Approximately how many meters was the Chinese bu? - ANSWER-1.67 Meters
Which of the following terms is used to describe speed in a chosen direction? -
ANSWER-velocity
When discussing temperatures, the term "Absolute Zero" refers to what temperature
scale? - ANSWER-Kelvin
Heat of Combustion refers to the minimum required heat in order to ignite an object. -
ANSWER-False
It is safe/reasonable to approximate 1 kW is equal to 1 BTU when approximating power
consumption. - ANSWER-True
A [energy] is the basic SI unit that can express either thermal or mechanical energy. -
ANSWER-joule
inch
atm
calorie
cubic feet
BTU/S - ANSWER-2.54
1.013
4.187
28.3
1.055
According to your textbook, there are [element1] known chemical elements. - ANSWER-
118
H
B
Phosphorus
Americium
Silicon - ANSWER-1
5/10.81
15
243
14
, The term "valence" refers to the bond that holds atoms together inside a molecule. -
ANSWER-false
chemical formula
planar structure
perspective structure
ball and stick
ballon model - ANSWER-only shows the number
shows the alignment of
indicates which atoms are
another 3-D portrayal
3-D portrayal indicated
Convert the noted Joule to foot-pounds. Take your answer to three decimal places,
rounding up if necessary. Type numerical value only.
[energy] foot-pounds equals 7 Joule. - ANSWER-5.162
All physical substances contain chemicals. - ANSWER-true
Nearly all the fuels encountered by fire service professionals are based on carbon
chemistry. - ANSWER-true
The terms alkenes and _________ are interchangeable. - ANSWER-olefin
Aromatic compounds include toluene, methylbenzene and ____________. - ANSWER-
naphthalene
A solid consisting of atoms, molecules, or ions fixed in a regular geometric pattern
extending in all three spatial dimensions best describes a [matter1]. - ANSWER-crystal
Avogardro's Number refers to the number of [number1] in the gram atomic mass of any
element. - ANSWER-atoms
The pressure of a gas is a result of the collisions of the gas' molecules with a surface. -
ANSWER-true
A mixture of two or more metals is a/an - ANSWER-alloy
, and are the phases of matter. There are states of matter. - ANSWER-solid, liquid, gas,
4
What is the heat capacity of water? - ANSWER-4.18
is when a solid changes to a vapor without forming a liquid. - ANSWER-sublimation
Solved
Approximately how many meters was the Chinese bu? - ANSWER-1.67 Meters
Which of the following terms is used to describe speed in a chosen direction? -
ANSWER-velocity
When discussing temperatures, the term "Absolute Zero" refers to what temperature
scale? - ANSWER-Kelvin
Heat of Combustion refers to the minimum required heat in order to ignite an object. -
ANSWER-False
It is safe/reasonable to approximate 1 kW is equal to 1 BTU when approximating power
consumption. - ANSWER-True
A [energy] is the basic SI unit that can express either thermal or mechanical energy. -
ANSWER-joule
inch
atm
calorie
cubic feet
BTU/S - ANSWER-2.54
1.013
4.187
28.3
1.055
According to your textbook, there are [element1] known chemical elements. - ANSWER-
118
H
B
Phosphorus
Americium
Silicon - ANSWER-1
5/10.81
15
243
14
, The term "valence" refers to the bond that holds atoms together inside a molecule. -
ANSWER-false
chemical formula
planar structure
perspective structure
ball and stick
ballon model - ANSWER-only shows the number
shows the alignment of
indicates which atoms are
another 3-D portrayal
3-D portrayal indicated
Convert the noted Joule to foot-pounds. Take your answer to three decimal places,
rounding up if necessary. Type numerical value only.
[energy] foot-pounds equals 7 Joule. - ANSWER-5.162
All physical substances contain chemicals. - ANSWER-true
Nearly all the fuels encountered by fire service professionals are based on carbon
chemistry. - ANSWER-true
The terms alkenes and _________ are interchangeable. - ANSWER-olefin
Aromatic compounds include toluene, methylbenzene and ____________. - ANSWER-
naphthalene
A solid consisting of atoms, molecules, or ions fixed in a regular geometric pattern
extending in all three spatial dimensions best describes a [matter1]. - ANSWER-crystal
Avogardro's Number refers to the number of [number1] in the gram atomic mass of any
element. - ANSWER-atoms
The pressure of a gas is a result of the collisions of the gas' molecules with a surface. -
ANSWER-true
A mixture of two or more metals is a/an - ANSWER-alloy
, and are the phases of matter. There are states of matter. - ANSWER-solid, liquid, gas,
4
What is the heat capacity of water? - ANSWER-4.18
is when a solid changes to a vapor without forming a liquid. - ANSWER-sublimation
