NEIEP 300 PRACTICE TEST 2026
COMPLETE QUESTIONS AND ANSWERS
FULLY SOLVED
◉What are the resistance band colors. Answer: Black, Brown, Red,
Orange, Yellow ,Green, Blue, Violet, Grey, White
◉What is the tolerance on a gold band resistance. Answer: 5%
◉What is the tolerance on a silver band resistance. Answer: 10%
◉What is the tolerance when there is no band color. Answer: 20%
◉Which resistor has a single fixed terminal and shaft driven,
moveable contact. Answer: Rheostat
◉Carbon film resistors have which characteristic. Answer: Maintain
close tolerances in response to temperature changes
◉_____ have a negative temperature coefficient. Answer: Thermistor
, ◉Filament resistance increases when bulb is energized. Answer:
Incandescent bulbs
◉Fluorescent lamps produce _______ the lumens per watt compared
to incandescent lamps. Answer: 2x
◉How are switches rated?. Answer: by max current switch can pass
when closed
◉What happens to voltage in a series circuit. Answer: Voltage drop
is directly proportional to resistance
◉Describe current in a SERIES circuit. Answer: Value of current
remains same at any point
◉When resistors are placed in _____, the total circuit resistance
decreases. Answer: Parallel
◉How many cycles per revolution would be developed from a single
loop rotating in a fourth pole AC generator. Answer: 2
COMPLETE QUESTIONS AND ANSWERS
FULLY SOLVED
◉What are the resistance band colors. Answer: Black, Brown, Red,
Orange, Yellow ,Green, Blue, Violet, Grey, White
◉What is the tolerance on a gold band resistance. Answer: 5%
◉What is the tolerance on a silver band resistance. Answer: 10%
◉What is the tolerance when there is no band color. Answer: 20%
◉Which resistor has a single fixed terminal and shaft driven,
moveable contact. Answer: Rheostat
◉Carbon film resistors have which characteristic. Answer: Maintain
close tolerances in response to temperature changes
◉_____ have a negative temperature coefficient. Answer: Thermistor
, ◉Filament resistance increases when bulb is energized. Answer:
Incandescent bulbs
◉Fluorescent lamps produce _______ the lumens per watt compared
to incandescent lamps. Answer: 2x
◉How are switches rated?. Answer: by max current switch can pass
when closed
◉What happens to voltage in a series circuit. Answer: Voltage drop
is directly proportional to resistance
◉Describe current in a SERIES circuit. Answer: Value of current
remains same at any point
◉When resistors are placed in _____, the total circuit resistance
decreases. Answer: Parallel
◉How many cycles per revolution would be developed from a single
loop rotating in a fourth pole AC generator. Answer: 2
