Test: Electrician's Mate 2nd Class Mock Exam

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50 Multiple choice questions

B
1. What term applies to the difference between the speed of the rotating stator field and the rotor speed?
  
  • Rotor error
  • Torque
  • Synchronous
  • Slip (correct answer)
2. The amount of items listed on an EGL is no more that 8 hours.
  
  • True
  • False (correct answer)
3. Which of the following gates produces a HIGH output when any or all of the inputs are LOW?
  
  • OR
  • NOR
  • AND
  • NAND (correct answer)
4. The Report and Disposition of Offense(s), NAVPERS 1626/7, contains all of the following information except
  
  A preliminary inquiry report
  B all of the required pre-mast advice that must be given to the accused
  C record of any pre-mast restraint
  D action of the XO at screening mast
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
3. Color codes are used on preinsulated terminal lugs and splices to indicate what information?
  
  • The style of crimping tool to be used
  • The type of circuit in which they are to be used
  • The resistance, in ohms, of the lugs and splices
  • The wire sizes on which they are to be used (correct answer)
4. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
...
1. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
2. Which of the following drugs is abused on the pretense of weight control?
  
  • Phencyclidine
  • Marijuana
  • Methadone
  • Amphetamines (correct answer)
3. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
...
1. The Report and Disposition of Offense(s), NAVPERS 1626/7, contains all of the following information except
  
  A preliminary inquiry report
  B all of the required pre-mast advice that must be given to the accused
  C record of any pre-mast restraint
  D action of the XO at screening mast
2. If signature authority has been delegated to the leading petty officer, which of the following documents is he/she NOT allowed to sign?
  
  • DD 214 (correct answer)
  • Special request chits
  • 3M weekly schedule
  • Service record pages
3. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
4. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
...
1. The Report and Disposition of Offense(s), NAVPERS 1626/7, contains all of the following information except
  
  A preliminary inquiry report
  B all of the required pre-mast advice that must be given to the accused
  C record of any pre-mast restraint
  D action of the XO at screening mast
2. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
3. What term applies to the difference between the speed of the rotating stator field and the rotor speed?
  
  • Rotor error
  • Torque
  • Synchronous
  • Slip (correct answer)
4. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
TRUE
1. The speaker system of a record player should be driven by which of the following types of amplifier?
  
  • An alternating-current rf amplifier
  • An audio power amplifier (correct answer)
  • A direct-current voltage amplifier
  • A video voltage amplifier
2. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
3. What is the purpose of the aquadag coating in the CRT?
  
  • It is used to focus the beam
  • It eliminates the space charge
  • It is used as a plate
  • It eliminates the effects of secondary emission (correct answer)
4. Which of the following gates produces a HIGH output when any or all of the inputs are LOW?
  
  • OR
  • NOR
  • AND
  • NAND (correct answer)
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. Which of the following gates produces a HIGH output when any or all of the inputs are LOW?
  
  • OR
  • NOR
  • AND
  • NAND (correct answer)
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
...
1. What is the phase relationship between the output voltages of a three-phase alternator?
  
  • 90ºout of phase
  • In phase
  • 60ºout of phase
  • 120ºout of phase (correct answer)
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
...
1. Which of the following terms describes a single resistor that represents a complex circuit?
  
  • Equivalent resistor (correct answer)
  • Equal resistor
  • Schematic resistor
  • Phantom resistor
2. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
...
1. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
2. In generators, what principle is used to convert mechanical motion to electrical energy?
  
  • Magnetic repulsion
  • Atomic reaction
  • Electrical attraction
  • Magnetic induction (correct answer)
3. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
4. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. A battery is rated according to a 20-hour rate of discharge at 300 ampere-hours. Which of the following currents is the maximum current that will allow the battery to deliver its rated capacity?
  
  • 15 amperes (correct answer)
  • 30 amperes
  • 25 amperes
  • 20 amperes
3. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
4. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
...
1. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
2. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
3. A single-stage, two transistor amplifier that uses a phase splitter input is classified as what type of amplifier?
  
  • Regenerative
  • Phase splitter
  • Inverse
  • Push-pull (correct answer)
4. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
...
1. Which of the following types of circuits are most affected by the loading effect of voltmeters?
  
  • High-current
  • High-resistance (correct answer)
  • Low-resistance
  • Low-voltage
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
C
1. Which of the following elements of the CRT helps prevent the beam of electrons from diverging?
  
  • Cathode
  • Focusing anode (correct answer)
  • Decelerating anode
  • Aquadag
2. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
3. Which of the following actions will recharge a secondary cell?
  
  • Connecting the negative terminal of a voltage source to the cathode of the cell and the positive terminal of the voltage source to the anode of the cell (correct answer)
  • Adding more active ingredient to the electrolyte
  • Connecting the negative terminal of a voltage source to the anode of the cell and the positive terminal of the voltage source to the cathode of the cell
  • Adding more water to the electrolyte
4. Which of the following drugs is abused on the pretense of weight control?
  
  • Phencyclidine
  • Marijuana
  • Methadone
  • Amphetamines (correct answer)
...
1. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
2. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
3. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
4. A megger uses high voltage to check the insulation leakage in the megohm range. What is the source of this voltage?
  
  • The ship's ac power
  • Batteries
  • The ship's dc power
  • A hand-driven dc generator (correct answer)
...
1. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
2. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
3. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
4. The meter card is used to provide what information concerning test equipment?
  
  • Changes
  • Additions
  • Deletions
  • All of the above (correct answer)
...
1. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
2. Which of the following signal generators should you select to test audio equipment?
  
  • Af signal generator (correct answer)
  • Rf signal generator
  • Video signal generator
  • Fm signal generator
3. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
4. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
C
1. Which of the following gates produces a HIGH output when any or all of the inputs are LOW?
  
  • OR
  • NOR
  • AND
  • NAND (correct answer)
2. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
3. Which of the following types of circuits are most affected by the loading effect of voltmeters?
  
  • High-current
  • High-resistance (correct answer)
  • Low-resistance
  • Low-voltage
4. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
...
1. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
2. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
3. Showering will destroy nuclear and biological agents.
  
  • True
  • False (correct answer)
4. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
...
1. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
2. What term is used for a semiconductor that has three or more elements?
  
  • Diode
  • Duo-diode
  • Transistor (correct answer)
  • Point contact
3. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
4. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
...
1. Qualified Personnel are assigned by name for each MR scheduled on the weekly schedule.
  
  • True (correct answer)
  • False
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
4. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
...
1. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
2. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
3. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
4. What is the purpose of the aquadag coating in the CRT?
  
  • It is used to focus the beam
  • It eliminates the space charge
  • It is used as a plate
  • It eliminates the effects of secondary emission (correct answer)
B
1. Control of a circuit requiring a temporary actuation signal is provided by which of the following switches?
  
  • Rotary
  • Locked-out
  • Locked-in
  • Momentary (correct answer)
2. Instructions for the preparation of a PMS feedback reports are found on the reverse of OPNAVINST 4790/7B green page.
  
  • True (correct answer)
  • False
3. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
4. If signature authority has been delegated to the leading petty officer, which of the following documents is he/she NOT allowed to sign?
  
  • DD 214 (correct answer)
  • Special request chits
  • 3M weekly schedule
  • Service record pages
...
1. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
2. Rapid reversals in the polarity of the line voltage applied to a capacitor will cause what type of capacitor power loss?
  
  • Dielectric-hysteresis (correct answer)
  • Plate-leakage
  • Plate-loading
  • Dielectric-leakage
3. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
4. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
...
1. Which of the following actions will recharge a secondary cell?
  
  • Connecting the negative terminal of a voltage source to the cathode of the cell and the positive terminal of the voltage source to the anode of the cell (correct answer)
  • Adding more active ingredient to the electrolyte
  • Connecting the negative terminal of a voltage source to the anode of the cell and the positive terminal of the voltage source to the cathode of the cell
  • Adding more water to the electrolyte
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
4. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
...
1. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
2. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
3. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
4. Under which of the following conditions does sparking occur between the brushes and the commutator?
  
  • When there is improper commutation (correct answer)
  • When there is an excessive load current
  • When commutation is in the neutral plane
  • When operating under normal conditions
...
1. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
2. What type of feedback is caused by interelectrode capacitance?
  
  • Positive
  • Bypassed
  • Regenerative
  • Negative (correct answer)
3. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
4. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. What is/are the term(s) applied to the space between and around charged bodies in which their influence is felt?
  
  • Electric field of force
  • Electrostatic field
  • Dielectric field
  • Each of the above (correct answer)
4. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
...
1. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
2. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
3. What is the principal advantage of an indirectly heated cathode over a directly heated cathode?
  
  • It is immune to ac heater current variations (correct answer)
  • It has a lower operating temperature
  • It is larger
  • It reaches an operating temperature more quickly
4. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
...
1. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
2. Instructions for the preparation of a PMS feedback reports are found on the reverse of OPNAVINST 4790/7B green page.
  
  • True (correct answer)
  • False
3. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
4. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
B
1. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
2. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
3. The meter card is used to provide what information concerning test equipment?
  
  • Changes
  • Additions
  • Deletions
  • All of the above (correct answer)
4. When directed drift takes place, at what speed does the effect take place?
  
  • 186,000 miles per second (correct answer)
  • 500,000 meters per second
  • 100,000 miles per hour
  • 300,000 meters per hour
...
1. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
2. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
3. This person acts as an overall training supervisor? [Page 4-13]
  
  • Department Head
  • Commanding Officer
  • Executive Officer (correct answer)
  • PQs coordinator
4. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
...
1. Control of a circuit requiring a temporary actuation signal is provided by which of the following switches?
  
  • Rotary
  • Locked-out
  • Locked-in
  • Momentary (correct answer)
2. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
3. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
4. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
3. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
4. How are fixed capacitors classified?
  
  • By their plate size
  • By the thickness of their dielectric materials
  • By their dielectric materials (correct answer)
  • By the thickness of their conductors
A
1. Which of the following elements of the CRT helps prevent the beam of electrons from diverging?
  
  • Cathode
  • Focusing anode (correct answer)
  • Decelerating anode
  • Aquadag
2. Which of the following types of circuits are most affected by the loading effect of voltmeters?
  
  • High-current
  • High-resistance (correct answer)
  • Low-resistance
  • Low-voltage
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following gates produces a HIGH output when any or all of the inputs are LOW?
  
  • OR
  • NOR
  • AND
  • NAND (correct answer)
...
1. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
2. For maximum power transfer between circuits, what impedance relationship should there be between the two circuits?
  
  • The output impedance of circuit number one should be equal to the input impedance of circuit number two (correct answer)
  • The output impedance of circuit number one should be higher
  • The input impedance of circuit number one should be higher than the output impedance of circuit .number two
  • The output impedance of circuit number one should be lower than the input impedance of circuit number two
3. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
4. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
...
1. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
2. Which of the following goals are related to FAP?
  
  • Domestic violence prevention
  • Victim safety and protection
  • Rehabilitative education and counseling
  • All of the above (correct answer)
3. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
4. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following safety precautions should be observed when an ohmmeter is used?
  
  • Always start with the highest scale of the meter
  • Deenergize the circuit before connecting the meter (correct answer)
  • Observe proper polarity
  • All of the above
...
1. The intensity knob on the spectrum analyzer controls what display function(s)?
  
  • Focus
  • Brightness of the CRT trace
  • Brightness of the readout display
2. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
3. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
C
1. Which of the following drugs is abused on the pretense of weight control?
  
  • Phencyclidine
  • Marijuana
  • Methadone
  • Amphetamines (correct answer)
2. Which of the following signal generators should you select to test audio equipment?
  
  • Af signal generator (correct answer)
  • Rf signal generator
  • Video signal generator
  • Fm signal generator
3. Which of the following types of circuits are most affected by the loading effect of voltmeters?
  
  • High-current
  • High-resistance (correct answer)
  • Low-resistance
  • Low-voltage
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
...
1. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
2. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
3. Which of the following elements of the CRT helps prevent the beam of electrons from diverging?
  
  • Cathode
  • Focusing anode (correct answer)
  • Decelerating anode
  • Aquadag
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
...
1. Which of the following ac filament voltages is most likely to be considered a common voltage?
  
  • 3.0 volts
  • 6.3 volts (correct answer)
  • 1.5 volts
  • 9.0 volts
2. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
...
1. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
2. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
3. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
4. The amount of items listed on an EGL is no more that 8 hours.
  
  • True
  • False (correct answer)
...
1. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
2. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
3. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
4. What is the most common form of coupling?
  
  • Transformer
  • Impedance
  • Resistor
  • RC (correct answer)
...
1. Which of the following types of coupling is usually used to couple the output from a power amplifier?
  
  A- Transformer
  B- RC
  C- Resistor
  D- Impedance
2. Which of the following persons may inspect your record held by the Chief of Naval Personnel?
  
  A- You
  B- Your designated agent
  C- Both 1 and 2 above
  D- Your division officer
3. When a large aluminum terminal lug or splice is installed, why is it NOT necessary to clean the aluminum wire?
  
  • The wire is cleaned by the abrasive compound in the lug or splice
  • The insulation used provides the necessary cleaning agent
  • It is done automatically by the tubing
  • Oxide film does not form on aluminum (correct answer)
4. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
...
1. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
2. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
3. When directed drift takes place, at what speed does the effect take place?
  
  • 186,000 miles per second (correct answer)
  • 500,000 meters per second
  • 100,000 miles per hour
  • 300,000 meters per hour
4. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
D
1. On the ML-N what information is in the column under COGNIZANCE CODE?
  
  A The routing identifier of the managing activity, which is a potential source of supply
  B A one-position code that indicates whether or not an item is repairable
  C A one-position alpha code that designates the type of action required by the file maintenance computer to enter/update/delete data in various cyclic or master files
  D A code designating a segment of material for management by a specific inventory manager and the funding involved
2. Which of the following actions will recharge a secondary cell?
  
  • Connecting the negative terminal of a voltage source to the cathode of the cell and the positive terminal of the voltage source to the anode of the cell (correct answer)
  • Adding more active ingredient to the electrolyte
  • Connecting the negative terminal of a voltage source to the anode of the cell and the positive terminal of the voltage source to the cathode of the cell
  • Adding more water to the electrolyte
3. What type of feedback is caused by interelectrode capacitance?
  
  • Positive
  • Bypassed
  • Regenerative
  • Negative (correct answer)
4. What term is used for a semiconductor that has three or more elements?
  
  • Diode
  • Duo-diode
  • Transistor (correct answer)
  • Point contact
...
1. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
2. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
3. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
4. The LC choke-input filter is used primarily where which of the following types of regulation is/are important?
  
  • Voltage and current (correct answer)
  • Current only
  • Voltage only
  • Frequency
...
1. Which of the following factors will NOT affect the value of inductance of a coil?
  
  A Diameter of the coil
  B Core materials used
  C Conductor tensility
  D Number of coil turns
2. Which of the following statements is correct concerning D flip-flops?
  
  A The clock is delayed until it coincides with the input data
  B Input data is delayed until it coincides with the clock
  C The output is delayed up to one clock pulse
  D The output is always a square wave
3. In a zinc-carbon primary cell, what is the function of the carbon electrode?
  
  A To collect hydrogen
  B To supply a return path for current
  C To speed electrolysis
  D To generate electrons
4. What is the major factor that limits the high frequency response of an amplifier?
  
  • Resistance
  • Capacitance (correct answer)
  • Transformer reactance
  • Inductance
...
1. A circuit in which the resistance is almost zero ohms is referred to by which of the following terms?
  
  A Open
  B Short
  C Broken
  D Closed
2. The purpose of the CSMP is to provide shipboard maintenance managers with a consolidated listing of deferred maintenance to identify the material condition of the ship?
  
  • True
  • False
3. The speaker system of a record player should be driven by which of the following types of amplifier?
  
  • An alternating-current rf amplifier
  • An audio power amplifier (correct answer)
  • A direct-current voltage amplifier
  • A video voltage amplifier
4. The Report and Disposition of Offense(s), NAVPERS 1626/7, contains all of the following information except
  
  A preliminary inquiry report
  B all of the required pre-mast advice that must be given to the accused
  C record of any pre-mast restraint
  D action of the XO at screening mast

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