This quiz, titled 'MHAFB CDC 2A051S Vol. 2 Maintenance Fundamentals II', assesses knowledge on static electricity, ESD protection, and maintenance of electronic components. It is crucial for professionals handling sensitive electronic devices to prevent ESD damage, ensuring operational integrity and safety.
Generation of a static charge by friction
Dissipation of a static charge by diffusion
Dissipation of a static charge by a static drain
Generation of a static charge by electrical noise
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20 - 40 percent
40 - 60 percent
60 - 80 percent
80 - 100 percent
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500
1,200
3,500
4,500
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Components are still susceptible to ESD damage
Components are no longer susceptible to ESD damage
Circuit board forms a static drain, protecting the components
Circuit board forms an electrostatic shield, protecting the components
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The conductive connector caps are not lost
Technicians stay in the habit of protecting all items
No further ESD damage is done to the damaged parts
No further ESD damage is done to the remaining operating parts
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Electrostatic field
Discharge current
Discharge voltage
Microdiffusion field
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Personnel wrist strap
Static dissipative flooring
Common point ground system
Statis dissipative work surface
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Daily
Weekly
Monthly
Before each use
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Check only the resistance of the entire system when you are not wearing the cuff
Check only the continuity of the entire system when you are not wearing the cuff
Check continuity and resistance of the entire system when you are wearing the cuff
Check continuity and resistance of the entire system when you are not wearing the cuff
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3 foot-pounds
5 foot-pounds
6 foot-pounds
12 foot-pounds
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Type I
Type II
Type III
Type IV
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Never
Whenever the bolt is overtightened
When using a torque wrench extender
When it's too tight to use a standard break-away wrench
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15%
20%
25%
33%
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Technical order specifies that compensation is required
Prevailing torque is developed by a nylon self-locking nut
TO does not specify that compensation is required
Prevailing torque is less than 10 percent of the recommended torque value
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Have it recalibrated
Update the certification label
Cycle through the breakaway torque
Set the wrench to its maximum setting
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Tool manufacturer
Tool broken and removed
Tool removed for calibration
CTK due for periodic inspection
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Upper sideband (difference) and lower sideband (sum)
Upper sideband (sum) and lower sideband (difference)
Upper sideband (difference) and middle sideband (sum)
Upper sideband (sum) and middle sideband (difference)
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Filter
Mixer
Isolator
Directional coupler
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Isolator
Attenuator
Band-pass filter
Directional coupler
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Must be operated manually
Can be operated manually or automatically
Can only be operated through use of an interface bus
Can only be operated through an ATS
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CAL ADJ
RANGE HOLD
SENSOR ZERO
CAL FACTOR %
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Capacitor
Transistor
Facilitator
Transducer
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Calibrated together
Calibrated independently
Disconnected from each other
Connected to an automatic test station
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1.000 W
-1.000 W
1.000 mW
-1.000 mW
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Properly married with the power sensor
Set to match the line voltage you are using
Properly married to the spectrum analyzer
Adjusted to the frequency range to be measured
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Calibrating the sensor
Determining average power
Determining total output power
Troubleshooting stages of a component
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One-half inch square
One-quarter inch square
One centimeter square
One millimeter square
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TIME/DIV control
VOLTS/DIV control
AC-GND-DC switch
VERT MODE switch
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Accurate
Inaccurate
Reading positive in voltage
Reading negative in voltage
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TIME/DIV control
VOLTS/DIV control
AC-GND-DC switch
VERT MODE switch
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F = 1/T
F = 2/T
F = 1/P
F = 2/P
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A paper chart printer
A signal indicating board
An audio-monitoring speaker
CRT display instead of a speaker
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Frequency
Min RF Atten
Frequency Span
Reference Level
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CAL INPUT signal
CAL OUTPUT signal
CAL SYSTEMS signal
CAL MULTIPLE signal
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Oscilloscope
Sweep Oscillator
Spectrum Analyzer
Scalar Network Analyzer
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The range of frequencies covered
The spectral response of the counter
The degree of accuracy of the reading
The amount of frequency deviation output
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Gated trigger output
Single trigger output
Continuous pulse output
Intermittent pulse output
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Time only
Period only
Frequency only
Pulse characteristics
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Stop frequency
Center frequency
Lowest frequency
Middle frequency
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5 microseconds to 20 microseconds
5milliseconds to 20 milliseconds
10 microseconds to +200 microseconds
10 milliseconds to +200 seconds
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Public power line
Input power generator
Main facility power panel
400 Hz test station power panel
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Programmable
Step-up transformer
Step-down transformer
Automated voltage divider
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Provide power to cooling air blowers, measurement devices, and standard outlets
Provide power to the monitoring and analysis circuits and to develop TRU and UUT voltages
Develop voltages for self-test functions, automatic test station shutdown, and monitoring and analysis circuits
Develop all the necessary voltages for the test station TRUs and the LRUs involved in checkout procedures
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Provide power to cooling air blowers, measurement devices, and standard outlets
Provide power to the monitoring and analysis circuits and to develop TRU and UUT voltages
Develop voltages for self-test functions, automatic test station shutdown, and monitoring and analysis circuits
Develop all the necessary voltages for the test station TRUs and the LRUs involved in checkout procedures
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Computer control
Measurement
Switching
Stimulus
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Audiofrequency
Radiofrequency
Reference
Microwave
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Audiofrequency
Radiofrequency
Reference
Microwave
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Counters
Power meters
Oscilloscopes
Digital multimeters
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Quiz Review Timeline (Updated): Mar 18, 2023 +
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