AST PRACTICE 1-51 QUESTIONS WITH RIGHT
VERIFIED ANSWERS 2025
For assist with your assignment email me
What does the acronym ESD stand for? ANS - Electrostatic Discharge
Current amount between and can be lethal. ANS - 100mA,200mA
What is the number one concern in regards to electrical safety? ANS - Shock
Bohr's Atomic Model consists of what three components? ANS,- Protons, neutrons and electrons
Electrons are arranged in around a nucleus. ANS - Shells
What are three types of materials used in electronics? ANS - Conductors, semi-
conductors and insulators
In the United States there are five common classifications of fires, which are: ANS - A,B,C,D,K
Coulomb's Law describes the forces of attraction or repulsion between electrical charges, which are
to the product of the charges to the distance between them. ANS -
directly proportional, inversely proportional
The magnetic field that surrounds a magnet can best be described as invisible lines of force, and are com
monly referred to as: ANS - lines of flux
An analog multimeter (AMM) checks for: ANS - voltage, current and resistance
An oscilloscope with two vertical inputs, is commonly referred to as a oscilloscope. ANS -
Dual-trace
This study source was downloaded by 100000898840993 from CourseHero.com on 05 -06-2025 12:32:54 GMT -05:00
https://www.coursehero.com/file/249147093/AST-PRACTICE-1-51-QUESTIONS-WITH-RIGHT-VERIFIED-ANSWERSpdf/
, Voltage or potential difference is the measure of potential energy between two points in a circuit and is
commonly referred to as: ANS - Voltage drop
What is impedance? ANS -,The resistance of a component at a given frequency
A resistor has three color,bands of red, brown and brown. What is the ohmic value of this resistor? ANS
- 210 Ohms
What components value is measured in millihenries? ANS - Inductor
Ohm's Law characterizes the relationship between: ANS - power, resistance, current and voltage
Ohm's Law states that resistance is calculated by voltage divided by current. Using Ohm's Law, how do y
ou determine power? ANS - Voltage times current
Using a scientific calculator, a 3300 ohm resistor can be entered with scientific notation as: ANS -
3.3*10^3
Total resistance in a series circuit equals: ANS - The sum of all the resistor values within the circuit
If a series circuit has three resistors valued at 10K Ohms, 15K ohms and 20K Ohms, with a voltage source
of 15V, the total current will be . ANS - 333.33uA
Current in a parallel circuit is: ANS - Inversely proportional to the circuits resistance
With three 2.5K resistors and one 3.4K resistor in paralle, the total resistance is: ANS - 669.29 Ohms
With one series 8 Ohm resistor connected to two in-
parallel resistors, 30 Ohms respectively, what is the total resistance (Rt)? ANS - 20 Ohms
This study source was downloaded by 100000898840993 from CourseHero.com on 05 -06-2025 12:32:54 GMT -05:00
https://www.coursehero.com/file/249147093/AST-PRACTICE-1-51-QUESTIONS-WITH-RIGHT-VERIFIED-ANSWERSpdf/
VERIFIED ANSWERS 2025
For assist with your assignment email me
What does the acronym ESD stand for? ANS - Electrostatic Discharge
Current amount between and can be lethal. ANS - 100mA,200mA
What is the number one concern in regards to electrical safety? ANS - Shock
Bohr's Atomic Model consists of what three components? ANS,- Protons, neutrons and electrons
Electrons are arranged in around a nucleus. ANS - Shells
What are three types of materials used in electronics? ANS - Conductors, semi-
conductors and insulators
In the United States there are five common classifications of fires, which are: ANS - A,B,C,D,K
Coulomb's Law describes the forces of attraction or repulsion between electrical charges, which are
to the product of the charges to the distance between them. ANS -
directly proportional, inversely proportional
The magnetic field that surrounds a magnet can best be described as invisible lines of force, and are com
monly referred to as: ANS - lines of flux
An analog multimeter (AMM) checks for: ANS - voltage, current and resistance
An oscilloscope with two vertical inputs, is commonly referred to as a oscilloscope. ANS -
Dual-trace
This study source was downloaded by 100000898840993 from CourseHero.com on 05 -06-2025 12:32:54 GMT -05:00
https://www.coursehero.com/file/249147093/AST-PRACTICE-1-51-QUESTIONS-WITH-RIGHT-VERIFIED-ANSWERSpdf/
, Voltage or potential difference is the measure of potential energy between two points in a circuit and is
commonly referred to as: ANS - Voltage drop
What is impedance? ANS -,The resistance of a component at a given frequency
A resistor has three color,bands of red, brown and brown. What is the ohmic value of this resistor? ANS
- 210 Ohms
What components value is measured in millihenries? ANS - Inductor
Ohm's Law characterizes the relationship between: ANS - power, resistance, current and voltage
Ohm's Law states that resistance is calculated by voltage divided by current. Using Ohm's Law, how do y
ou determine power? ANS - Voltage times current
Using a scientific calculator, a 3300 ohm resistor can be entered with scientific notation as: ANS -
3.3*10^3
Total resistance in a series circuit equals: ANS - The sum of all the resistor values within the circuit
If a series circuit has three resistors valued at 10K Ohms, 15K ohms and 20K Ohms, with a voltage source
of 15V, the total current will be . ANS - 333.33uA
Current in a parallel circuit is: ANS - Inversely proportional to the circuits resistance
With three 2.5K resistors and one 3.4K resistor in paralle, the total resistance is: ANS - 669.29 Ohms
With one series 8 Ohm resistor connected to two in-
parallel resistors, 30 Ohms respectively, what is the total resistance (Rt)? ANS - 20 Ohms
This study source was downloaded by 100000898840993 from CourseHero.com on 05 -06-2025 12:32:54 GMT -05:00
https://www.coursehero.com/file/249147093/AST-PRACTICE-1-51-QUESTIONS-WITH-RIGHT-VERIFIED-ANSWERSpdf/
