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Perguntas do quiz (26)
1[blank_start]Indicating[blank_end] – visualize the process or operation
- AIndicating
2[blank_start]Performance Characteristics[blank_end] are characteristics that show the performance of an
instrument.- APerformance Characteristics
3[blank_start]Static[blank_end] – measuring a constant process condition
- AStatic
4[blank_start]Dynamic[blank_end] – measuring a varying process condition
- ADynamic
5[blank_start]Recording[blank_end] – observe and save the measurement reading
- ARecording
6[blank_start]Controlling[blank_end] – to control measurement and process
- AControlling
7[blank_start]Electronic instrument[blank_end] is based on electrical or electronic principles for its
measurement functions.- AElectronic instrument
8[blank_start]Measurement[blank_end] is the process of determining the amount, degree or capacity by
comparison with the accepted standards of the system units being used.- AMeasurement
9[blank_start]Instrumentation[blank_end] is a technology of measurement which serves sciences,
engineering, medicine and etc.- AInstrumentation
10[blank_start]Instrument[blank_end] is a device for determining the value or magnitude of a quantity or
variable.- AInstrument
11[blank_start]Resolution[blank_end] – the smallest change in a measurement variable to which an
instrument will respond.- AResolution
12[blank_start]Sensitivity[blank_end] – ratio of change in the output or response of instrument to a change
of input or measured variable.- ASensitivity
13[blank_start]Error[blank_end] – the deviation of the true value from the desired value.
- AError
14[blank_start]Expected value[blank_end] – the design value or the most probable value that expect to
obtain.- AExpected value
15[blank_start]Accuracy[blank_end] – the degree of exactness or closeness of measurement compared to
the expected or desired value.- AAccuracy
16[blank_start]Precision[blank_end] – a measure of consistency or repeatability of measurement, example
successive readings do not differ.- APrecision
17[blank_start]Significant figures[blank_end] convey actual information regarding the magnitude and
precision of quantity.- ASignificant figures
18[blank_start]Random errors[blank_end] are those that remain after the gross and systematic errors
have been substantially reduced, or at least accounted for.- ARandom errors
19[blank_start]Instrument errors[blank_end] may be due to friction in the bearings of the meter
movement, incorrect spring tension, improper calibration, or faulty
instruments.- AInstrument errors
20[blank_start]Observational errors[blank_end] are those errors introduced by the observer.
- AObservational errors
21[blank_start]Gross errors[blank_end] are generally the fault of the person using the instruments and
are due to such things as incorrect reading of instruments, incorrect recording of
experimental data, or incorrect use of instruments.- AGross errors
22[blank_start]Systematic errors[blank_end] are due to problems with instruments, environmental
effects, or observational errors.- ASystematic errors
23The [blank_start]signal modifier[blank_end] is required to process the incoming electrical signal to make
it suitable for application to the indicating device.- Asignal modifier
24The [blank_start]indicating device[blank_end] is generally a deflection-type meter for such general-
purpose instruments as voltmeters, current meters, voltage, resistance, temperature,
sound level, pressure, or many other physical quantities.- Aindicating device
25The [blank_start]transducer[blank_end] converts a non-electrical signal into an electrical signal.
- Atransducer
26[blank_start]Environmental[blank_end] conditions in which instruments are used may cause
errors. Subjecting instruments to harsh environments such as high
temperature, pressure, or humidity, or strong electrostatic or
electromagnetic fields, may have detrimental effects, thereby causing error.- AEnvironmental errors
Informações
- Descrição
- 1 INSTRUMENTATION Quiz sobre Sem título, criado por KOZ YNOT em 14-09-2022.
- Autor
- KOZ YNOT
- Idioma
- English
- Visualizações
- 18
- Etiquetas
- Avaliação
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