Neiep 300 Final Exam Questions and Answers
100% Verified Graded A+
1. How should ammeters be used to take measurements in a circuit
Answer: Connected in series with the circuit
2. What will happen to the current in a circuit if the resistance is doubled
Answer: Current will be halved
3. How do you measure voltage in a circuit
Answer: Meter must be parallel with volt being measured
4. What is the outermost shell of an atom called
Answer: Valence shell
5. The Nucleus of an atom contains what
Answer: Neutrons and protons
6. Whats the E symbol represent in ohms law
Answer: Voltage
, 7. What happens to the total resistance in a wire if the length is doubled
Answer: Resis- tance is doubled
8. If an atom has only one electron in its valence shell ?
Answer: Atom will act as a good conductor
9. Unlike charges ?
Answer: Attract
10. A neutral atom has ?
Answer: equal number protons and electrons
11. What is the name of the unit measuring current
Answer: amperes
12. Describe current flow
Answer: Uniform movement of electrons from negative to positive
13. What is the unit that measures the quantity of electrons passing a given
point
Answer: Coulomb
14. Name the unit used in measuring the potential difference across two points
in a circuit
Answer: Volt
100% Verified Graded A+
1. How should ammeters be used to take measurements in a circuit
Answer: Connected in series with the circuit
2. What will happen to the current in a circuit if the resistance is doubled
Answer: Current will be halved
3. How do you measure voltage in a circuit
Answer: Meter must be parallel with volt being measured
4. What is the outermost shell of an atom called
Answer: Valence shell
5. The Nucleus of an atom contains what
Answer: Neutrons and protons
6. Whats the E symbol represent in ohms law
Answer: Voltage
, 7. What happens to the total resistance in a wire if the length is doubled
Answer: Resis- tance is doubled
8. If an atom has only one electron in its valence shell ?
Answer: Atom will act as a good conductor
9. Unlike charges ?
Answer: Attract
10. A neutral atom has ?
Answer: equal number protons and electrons
11. What is the name of the unit measuring current
Answer: amperes
12. Describe current flow
Answer: Uniform movement of electrons from negative to positive
13. What is the unit that measures the quantity of electrons passing a given
point
Answer: Coulomb
14. Name the unit used in measuring the potential difference across two points
in a circuit
Answer: Volt
