The a+ advanTage: ace 2026/2027 neTa
level ii examinaTion wiTh This sTudy
guide comprehensive q & a
⩥ Which of the following would best describe the relation between
voltage and current for an ac circuit containing resistance and capacitive
reactance? Answer: The current leads the voltage
⩥ Once placed into service, how often must rubber gloves must be
cleaned, inspected and electrically tested? Answer: Every 6 months
⩥ In a three-phase connection, the current that flows in an externally
connected voltage conductor is the _____ current. Answer: Line
⩥ Upon the outbreak of a fire, your first action should be to: Answer:
Alert or alarm
⩥ A given 120VAC 60Hz circuit has a load of 10A with a 20° lagging
power factor for 30 minutes. What is the apparent power? Answer:
1200.00VA, S=IE
⩥ Insulation resistance must be corrected for? Answer: Temperature
,⩥ What is the Restricted Approach Boundary for a 480V system?
Answer: 12 inches
⩥ OSHA requires the testing of a volt meter after a voltage test on voltage
above ______. Answer: 600V
⩥ The arcing contacts on a circuit breaker are used to: Answer: Prevent
damage to the main contacts
⩥ Which type of electromechanical relay is commonly used for time
delay functions? Answer: Shaded Pole
⩥ A wye-delta transformer has a primary line voltage of 7200 V and a
secondary voltage of 360 V. What is the turns ratio? Answer: 11.55:1,
Vp/sqrt(3)/Vs
⩥ For which reason does a Kelvin Bridge have 4 leads? Answer: To
eliminate extra impedance
⩥ ower transformer cooling classes went through major changes in the
United States when IEEE Standard C57.12.00-2000 adopted the modern
four-letter designation. Which of the following old designations does not
match the new? Answer: OA/FOA=ONAN/ONAF
, ⩥ Piezoelectricity is caused by _______. Answer: pressure
⩥ Line current and phase current are the same in the _____ configuration.
Answer: Wye
⩥ Electromotive force is measured in _____. Answer: Volts
⩥ Non load break cable connectors may be used as a disconnecting means
in an emergency situation. Answer: True
⩥ In a circuit containing a capacitor, the impressed voltage is _____ with
the applied voltage. Answer: 180 degrees
⩥ Which of the following is least important when choosing the class of
surge arrester to be applied on a system: Answer: operating environment
of arrester
⩥ What does NERC stand for? Answer: North American Electric
Reliability Corporation
⩥ On a 87 diff relay, the tap screw was found to be loose but tripped.
What would cause it to be come loose? Answer: Inadequate maintenance
⩥ Capacitance is inversely proportional to which of the following?
level ii examinaTion wiTh This sTudy
guide comprehensive q & a
⩥ Which of the following would best describe the relation between
voltage and current for an ac circuit containing resistance and capacitive
reactance? Answer: The current leads the voltage
⩥ Once placed into service, how often must rubber gloves must be
cleaned, inspected and electrically tested? Answer: Every 6 months
⩥ In a three-phase connection, the current that flows in an externally
connected voltage conductor is the _____ current. Answer: Line
⩥ Upon the outbreak of a fire, your first action should be to: Answer:
Alert or alarm
⩥ A given 120VAC 60Hz circuit has a load of 10A with a 20° lagging
power factor for 30 minutes. What is the apparent power? Answer:
1200.00VA, S=IE
⩥ Insulation resistance must be corrected for? Answer: Temperature
,⩥ What is the Restricted Approach Boundary for a 480V system?
Answer: 12 inches
⩥ OSHA requires the testing of a volt meter after a voltage test on voltage
above ______. Answer: 600V
⩥ The arcing contacts on a circuit breaker are used to: Answer: Prevent
damage to the main contacts
⩥ Which type of electromechanical relay is commonly used for time
delay functions? Answer: Shaded Pole
⩥ A wye-delta transformer has a primary line voltage of 7200 V and a
secondary voltage of 360 V. What is the turns ratio? Answer: 11.55:1,
Vp/sqrt(3)/Vs
⩥ For which reason does a Kelvin Bridge have 4 leads? Answer: To
eliminate extra impedance
⩥ ower transformer cooling classes went through major changes in the
United States when IEEE Standard C57.12.00-2000 adopted the modern
four-letter designation. Which of the following old designations does not
match the new? Answer: OA/FOA=ONAN/ONAF
, ⩥ Piezoelectricity is caused by _______. Answer: pressure
⩥ Line current and phase current are the same in the _____ configuration.
Answer: Wye
⩥ Electromotive force is measured in _____. Answer: Volts
⩥ Non load break cable connectors may be used as a disconnecting means
in an emergency situation. Answer: True
⩥ In a circuit containing a capacitor, the impressed voltage is _____ with
the applied voltage. Answer: 180 degrees
⩥ Which of the following is least important when choosing the class of
surge arrester to be applied on a system: Answer: operating environment
of arrester
⩥ What does NERC stand for? Answer: North American Electric
Reliability Corporation
⩥ On a 87 diff relay, the tap screw was found to be loose but tripped.
What would cause it to be come loose? Answer: Inadequate maintenance
⩥ Capacitance is inversely proportional to which of the following?
