8/1/25, 6:24 PM MEP Systems I Electrical Exam - Houston
MEP Systems I Electrical Exam – Houston
QUESTIONS AND ACCURATE ANSWERS
Learn 1/7 Study with Learn
Does producing a picture on a TV require a high or low level of voltage? (21-
456)
Choose an answer
1 Moderate 2 High
3 Zero 4 Low
Don't know?
Terms in this set (168)
1/23
,8/1/25, 6:24 PM MEP Systems I Electrical Exam - Houston
What is the movement of Electricity
electrons from atom to
atom? (20 - 431)
What is a state of matter Solid
that has definite volume
and shape? (20-431)
What is a state of matter Liquid
that has definite volume
but not definite shape?
(20-431)
What is a state of matter Gas
that is fluid, has a relatively
low density, and is highly
compressible? (20-431)
True or False? All matter True
has electrical properties.
(20-431)
What is a material that has Conductor
very little resistance and Copper, Silver, Gold, Aluminum, Iron
permits electrons to move
through it easily?
What is an example of
this? (20-431)
What is a material that has Insulator
a very high resistance and Rubber, Glass, Paper, Plastic
resists the flow of
electrons?
What is an example of
this? (20-431)
What is a negatively Electron
charged particle in an
atom? (20-431)
2/23
, 8/1/25, 6:24 PM MEP Systems I Electrical Exam - Houston
What is a neutral particle, Neutron
with a mass roughly equal
to a proton, that exists in
the nucleus of an atom?
(20-431)
What is a positively Proton
charged particle that
exists in the nucleus of an
atom? (20-431)
What in an atom The number of Protons
determines its weight and
atomic number? (20-431)
What is produced when Positive Charge
there are fewer electrons
than normal? (20-431)
What is produced when Negative Charge
there are more electrons
than normal? (20-431)
What is the maximum Seven
number of shells an atom
can have? (20-432)
What is the outermost Valence Shell
shell of an atom that
contains the electrons that
form new compounds?
(20-432)
What material is the best Silver
conductor? (20-433)
3/23
MEP Systems I Electrical Exam – Houston
QUESTIONS AND ACCURATE ANSWERS
Learn 1/7 Study with Learn
Does producing a picture on a TV require a high or low level of voltage? (21-
456)
Choose an answer
1 Moderate 2 High
3 Zero 4 Low
Don't know?
Terms in this set (168)
1/23
,8/1/25, 6:24 PM MEP Systems I Electrical Exam - Houston
What is the movement of Electricity
electrons from atom to
atom? (20 - 431)
What is a state of matter Solid
that has definite volume
and shape? (20-431)
What is a state of matter Liquid
that has definite volume
but not definite shape?
(20-431)
What is a state of matter Gas
that is fluid, has a relatively
low density, and is highly
compressible? (20-431)
True or False? All matter True
has electrical properties.
(20-431)
What is a material that has Conductor
very little resistance and Copper, Silver, Gold, Aluminum, Iron
permits electrons to move
through it easily?
What is an example of
this? (20-431)
What is a material that has Insulator
a very high resistance and Rubber, Glass, Paper, Plastic
resists the flow of
electrons?
What is an example of
this? (20-431)
What is a negatively Electron
charged particle in an
atom? (20-431)
2/23
, 8/1/25, 6:24 PM MEP Systems I Electrical Exam - Houston
What is a neutral particle, Neutron
with a mass roughly equal
to a proton, that exists in
the nucleus of an atom?
(20-431)
What is a positively Proton
charged particle that
exists in the nucleus of an
atom? (20-431)
What in an atom The number of Protons
determines its weight and
atomic number? (20-431)
What is produced when Positive Charge
there are fewer electrons
than normal? (20-431)
What is produced when Negative Charge
there are more electrons
than normal? (20-431)
What is the maximum Seven
number of shells an atom
can have? (20-432)
What is the outermost Valence Shell
shell of an atom that
contains the electrons that
form new compounds?
(20-432)
What material is the best Silver
conductor? (20-433)
3/23
