EM2 MOCK EXAM QUESTIONS AND VERIFIED
ANSWERS
The hollow form of nonmagnetic material found in the center of an air core coil has what
purpose?
A. To serve as a container for the core.
B. To support the windings.
C. To act as a low resistance path for flux.
D. To focus the magnetic flux. - Answers - B. To support the windings.
Which of the following gates produces a HIGH output when any or all of the inputs are
LOW?
A. AND
B. NAND
C. OR
D. NOR - Answers - B. NAND
Within how many days following availability completion must the ships force perform a
post closeout audit of all Re-Entry Controls (RECs) (Page V-I-9-3)
A. 30
B. 90
C. 45
D. 60 - Answers - D. 60
When electrons are moved in a conductor by a magnetic field, a force known by which
of the following terms is created?
A. Voltage
B. Electromotive
C. Potential difference
D. All of the above - Answers - C. Potential difference.
Within how many hours of an Unrestricted Report of sexual assault will SARCS provide
sexual assault victims installation commanders with all information regarding
unrestricted reports?
A. 72
B. 48
C. 12
D. 24 - Answers - D. 24 FEEDBACK: The SARC shall provide the installation
commander of sexual assault victims with information regarding all Unrestricted Reports
within 24 hours of an Unrestricted Report of sexual assault. This notification may be
extended by the commander to 48 hours after the Unrestricted Report of the incident
when there are extenuating circumstances in deployed environments.
,What percent of people will personnel spend 80 to 90 percent of their "personnel admin"
time on? (Page 1-11)
A. 30%
B. 15%
C. 10%
D. 20% - Answers - D. 20% FEEDBACK: Do you remember the old saying about 20
percent of the people causing 80 percent of the problems? You can expect to spend 80
percent to 90 percent of your "personnel admin" time on 20 percent of people. Your job
as a leader is to get 100 percent team effort from your assigned workers.
Which of the following types of routine charges follows the nameplate data in restoring a
battery to its charged condition during the ordinary cycle of operation?
A. Normal
B. Floating
C. Fast
D. Initial - Answers - A. Normal.
The integrity of what is dependent on the security of the examinations and is of
paramount importance to equitable advancement opportunity? (Page 5-1)
A. NEAS
B. NWAE
C. EOS
D. NETC - Answers - A. NEAS FEEDBACK: The integrity of NEAS is dependent on the
security of the examinations and is of paramount importance to equitable advancement
opportunity. All echelons of command must be alert to the possibility of compromise by
the disclosure of the contents of Navy-wide examinations. All commands and activities
shall initiate and monitor local custodial procedures to ensure maximum safeguarding
and accountability of examinations and all related examination material at all times.
What is the purpose of an inverter?
A. To change voltage levels.
B. To change logic polarity.
C. To complement the input.
D. To amplify the input. - Answers - C. To complement the input.
Which one of the following safety precautions for batteries is NOT correct?
A. Terminals should be electrically connected together before transporting a battery.
B. Care should be taken to prevent spilling of electrolyte.
C. Smoking, open flames, and electrical sparks are prohibited around charging
batteries.
D. Protective clothing, such as rubber apron, rubber gloves, and face shield, should be
worn when working batteries. - Answers - A. Terminals should be electrically connected
together before transporting a battery.
Which of the following statements must appear on the CALIBRATION NOT REQUIRED
label affixed to an instrument?
, A. The METRL page number.
B. The reason no calibration is required.
C. By what authority the label was affixed.
D. The date the label was affixed. - Answers - C. By what authority the label was
affixed.
How many pages at a maximum can statements to the record be about any FITREP,
CHIEFEVAL, or EVAL?
A. 2
B. 1
C. 4
D. 3 - Answers - A. 2
When all the lead sulfate in a lead-acid cell is converted to sulfuric acid, lead peroxide,
and sponge lead, what is the condition of the cell?
A. Unusable
B. Discharged
C. Fully charged
D. Sulfated - Answers - C. Fully charged.
It is important to set a voltmeter on its highest range scale before taking a measurement
for which of the following reasons?
A. To protect the equipment being tested from damage.
B. To increase the sensitivity of the measurement.
C. To protect the meter from damage.
D. To decrease the effects of input impedance. - Answers - C. To protect the meter from
damage.
What is an external programmatic review of processes to ensure compliance with
parent directives? (Page V-I-9-2)
A. Surveillance
B. Assessment
C. Audit
D. Evaluation - Answers - B. Assessment.
Which of the following meter movements will measure either AC or DC without the use
of a rectifier?
A. GMS
B. Electrodynamic
C. Electrostatic
D. d'Arsonval - Answers - B. Electrodynamic.
As you make a front-to-back ratio check of a diode with an ohmmeter, your first
measurement (forward) is a low resistance reading, and your second measurement
(reverse) is also a low reading. What should be your evaluation of the diode?
A. It is leaky.
ANSWERS
The hollow form of nonmagnetic material found in the center of an air core coil has what
purpose?
A. To serve as a container for the core.
B. To support the windings.
C. To act as a low resistance path for flux.
D. To focus the magnetic flux. - Answers - B. To support the windings.
Which of the following gates produces a HIGH output when any or all of the inputs are
LOW?
A. AND
B. NAND
C. OR
D. NOR - Answers - B. NAND
Within how many days following availability completion must the ships force perform a
post closeout audit of all Re-Entry Controls (RECs) (Page V-I-9-3)
A. 30
B. 90
C. 45
D. 60 - Answers - D. 60
When electrons are moved in a conductor by a magnetic field, a force known by which
of the following terms is created?
A. Voltage
B. Electromotive
C. Potential difference
D. All of the above - Answers - C. Potential difference.
Within how many hours of an Unrestricted Report of sexual assault will SARCS provide
sexual assault victims installation commanders with all information regarding
unrestricted reports?
A. 72
B. 48
C. 12
D. 24 - Answers - D. 24 FEEDBACK: The SARC shall provide the installation
commander of sexual assault victims with information regarding all Unrestricted Reports
within 24 hours of an Unrestricted Report of sexual assault. This notification may be
extended by the commander to 48 hours after the Unrestricted Report of the incident
when there are extenuating circumstances in deployed environments.
,What percent of people will personnel spend 80 to 90 percent of their "personnel admin"
time on? (Page 1-11)
A. 30%
B. 15%
C. 10%
D. 20% - Answers - D. 20% FEEDBACK: Do you remember the old saying about 20
percent of the people causing 80 percent of the problems? You can expect to spend 80
percent to 90 percent of your "personnel admin" time on 20 percent of people. Your job
as a leader is to get 100 percent team effort from your assigned workers.
Which of the following types of routine charges follows the nameplate data in restoring a
battery to its charged condition during the ordinary cycle of operation?
A. Normal
B. Floating
C. Fast
D. Initial - Answers - A. Normal.
The integrity of what is dependent on the security of the examinations and is of
paramount importance to equitable advancement opportunity? (Page 5-1)
A. NEAS
B. NWAE
C. EOS
D. NETC - Answers - A. NEAS FEEDBACK: The integrity of NEAS is dependent on the
security of the examinations and is of paramount importance to equitable advancement
opportunity. All echelons of command must be alert to the possibility of compromise by
the disclosure of the contents of Navy-wide examinations. All commands and activities
shall initiate and monitor local custodial procedures to ensure maximum safeguarding
and accountability of examinations and all related examination material at all times.
What is the purpose of an inverter?
A. To change voltage levels.
B. To change logic polarity.
C. To complement the input.
D. To amplify the input. - Answers - C. To complement the input.
Which one of the following safety precautions for batteries is NOT correct?
A. Terminals should be electrically connected together before transporting a battery.
B. Care should be taken to prevent spilling of electrolyte.
C. Smoking, open flames, and electrical sparks are prohibited around charging
batteries.
D. Protective clothing, such as rubber apron, rubber gloves, and face shield, should be
worn when working batteries. - Answers - A. Terminals should be electrically connected
together before transporting a battery.
Which of the following statements must appear on the CALIBRATION NOT REQUIRED
label affixed to an instrument?
, A. The METRL page number.
B. The reason no calibration is required.
C. By what authority the label was affixed.
D. The date the label was affixed. - Answers - C. By what authority the label was
affixed.
How many pages at a maximum can statements to the record be about any FITREP,
CHIEFEVAL, or EVAL?
A. 2
B. 1
C. 4
D. 3 - Answers - A. 2
When all the lead sulfate in a lead-acid cell is converted to sulfuric acid, lead peroxide,
and sponge lead, what is the condition of the cell?
A. Unusable
B. Discharged
C. Fully charged
D. Sulfated - Answers - C. Fully charged.
It is important to set a voltmeter on its highest range scale before taking a measurement
for which of the following reasons?
A. To protect the equipment being tested from damage.
B. To increase the sensitivity of the measurement.
C. To protect the meter from damage.
D. To decrease the effects of input impedance. - Answers - C. To protect the meter from
damage.
What is an external programmatic review of processes to ensure compliance with
parent directives? (Page V-I-9-2)
A. Surveillance
B. Assessment
C. Audit
D. Evaluation - Answers - B. Assessment.
Which of the following meter movements will measure either AC or DC without the use
of a rectifier?
A. GMS
B. Electrodynamic
C. Electrostatic
D. d'Arsonval - Answers - B. Electrodynamic.
As you make a front-to-back ratio check of a diode with an ohmmeter, your first
measurement (forward) is a low resistance reading, and your second measurement
(reverse) is also a low reading. What should be your evaluation of the diode?
A. It is leaky.
