Aviation Electronics Exam Questions
With Correct Answers Verified Answers
A+ Pass
Fractions - Answers - ✔✔Parts of a whole number.
Proper Fraction is when numerator is smaller
Improper Fraction is when numerator is greater
Coefficient - Answers - ✔✔Factor or Group of factors by which a terms remainder is
multiplied.
Literal coefficient- factor of term in literal numbers
Atoms - Answers - ✔✔Basic unit of matter
Matter - Answers - ✔✔Anything that has mass and takes up space. consists of
molecules
Element - Answers - ✔✔A pure substance made of only one kind of atom, can not be
chemically divided. Basic atoms.
Molecule - Answers - ✔✔A group of 2 or more atoms bonded together, can
theoretically be divided and maintain its chemical properties.
Compound - Answers - ✔✔A substance made up of atoms of two or more different
elements joined by chemical bonds. Chemically different from original ingredients. Must
be Chemically separated.
Mixture - Answers - ✔✔material composed of two or more elements or compounds that
are physically mixed together but not chemically combined. Can be physically
separated.
Protons - Answers - ✔✔Positive charge
Electrons - Answers - ✔✔Negative Charge
Neutrons - Answers - ✔✔Neutral Charge
Atomic Number - Answers - ✔✔the number of protons in the nucleus of an atom.
Number of electrons if same number as protons. (Neutral Atom)
electron shell - Answers - ✔✔Electrons reside in orbits here. Difference in atoms are
dependent on number and position of electrons. Correspond to fixed energy levels, and
, located at ficed intervals. Up to seven shells. Maximum number of electrons may be
predicted by Paulis Exclusion Principle (2n^2)
Closed Shell - Answers - ✔✔Maximum Number of electrons in shell
Valence - Answers - ✔✔Number of valence electrons in which an element can
combine with another
Valence Shell - Answers - ✔✔outermost electron shell, maximum of 8 electrons
Conductors - Answers - ✔✔Permit free motion of a large number of electrons.
Valence electrons are loosely held and easily freed by outside forces. Normally three or
less electrons. Little resistance. Usually metals
Best Conductors - Answers - ✔✔Gold, Silver, Copper.
Insulators - Answers - ✔✔Opposite of conductors, 5 or more valence electrons.
Requires alot of energy to break electrons free from the influence of its nucleus. High
resistance
Semiconductor - Answers - ✔✔Neither a good conductor or insulator. 4 valence
electrons.
Ionization - Answers - ✔✔the process of adding or removing electrons from an atom or
molecule, which gives the atom or molecule a net charge
Negative Ion - Answers - ✔✔More electrons than protons
Positive Ion - Answers - ✔✔More protons than electrons
Electrical Shock - Answers - ✔✔when electrical current passes through the body
Electrical Current - Answers - ✔✔Movement or flow of electrons
What does the severity of an electric shock depend on? - Answers - ✔✔1. Amount of
current
2. Path of current
3. length of time
What is high voltage - Answers - ✔✔115 vac or greater
Types of Burns - Answers - ✔✔Electrical burn- Burns by Electrical current.
Arc Burn- burn by electrical energy traveling from area of high to low resistance. Burn
on skin is called flash burn.
Thermal Contact burn- burns from touching heated objects.
With Correct Answers Verified Answers
A+ Pass
Fractions - Answers - ✔✔Parts of a whole number.
Proper Fraction is when numerator is smaller
Improper Fraction is when numerator is greater
Coefficient - Answers - ✔✔Factor or Group of factors by which a terms remainder is
multiplied.
Literal coefficient- factor of term in literal numbers
Atoms - Answers - ✔✔Basic unit of matter
Matter - Answers - ✔✔Anything that has mass and takes up space. consists of
molecules
Element - Answers - ✔✔A pure substance made of only one kind of atom, can not be
chemically divided. Basic atoms.
Molecule - Answers - ✔✔A group of 2 or more atoms bonded together, can
theoretically be divided and maintain its chemical properties.
Compound - Answers - ✔✔A substance made up of atoms of two or more different
elements joined by chemical bonds. Chemically different from original ingredients. Must
be Chemically separated.
Mixture - Answers - ✔✔material composed of two or more elements or compounds that
are physically mixed together but not chemically combined. Can be physically
separated.
Protons - Answers - ✔✔Positive charge
Electrons - Answers - ✔✔Negative Charge
Neutrons - Answers - ✔✔Neutral Charge
Atomic Number - Answers - ✔✔the number of protons in the nucleus of an atom.
Number of electrons if same number as protons. (Neutral Atom)
electron shell - Answers - ✔✔Electrons reside in orbits here. Difference in atoms are
dependent on number and position of electrons. Correspond to fixed energy levels, and
, located at ficed intervals. Up to seven shells. Maximum number of electrons may be
predicted by Paulis Exclusion Principle (2n^2)
Closed Shell - Answers - ✔✔Maximum Number of electrons in shell
Valence - Answers - ✔✔Number of valence electrons in which an element can
combine with another
Valence Shell - Answers - ✔✔outermost electron shell, maximum of 8 electrons
Conductors - Answers - ✔✔Permit free motion of a large number of electrons.
Valence electrons are loosely held and easily freed by outside forces. Normally three or
less electrons. Little resistance. Usually metals
Best Conductors - Answers - ✔✔Gold, Silver, Copper.
Insulators - Answers - ✔✔Opposite of conductors, 5 or more valence electrons.
Requires alot of energy to break electrons free from the influence of its nucleus. High
resistance
Semiconductor - Answers - ✔✔Neither a good conductor or insulator. 4 valence
electrons.
Ionization - Answers - ✔✔the process of adding or removing electrons from an atom or
molecule, which gives the atom or molecule a net charge
Negative Ion - Answers - ✔✔More electrons than protons
Positive Ion - Answers - ✔✔More protons than electrons
Electrical Shock - Answers - ✔✔when electrical current passes through the body
Electrical Current - Answers - ✔✔Movement or flow of electrons
What does the severity of an electric shock depend on? - Answers - ✔✔1. Amount of
current
2. Path of current
3. length of time
What is high voltage - Answers - ✔✔115 vac or greater
Types of Burns - Answers - ✔✔Electrical burn- Burns by Electrical current.
Arc Burn- burn by electrical energy traveling from area of high to low resistance. Burn
on skin is called flash burn.
Thermal Contact burn- burns from touching heated objects.
