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CPE160P-4: Remedial > Quiz 1 Identification | Multiple Choice > Flashcards

Quiz 1 Identification | Multiple Choice Flashcards

1
Q

In this filter, any signals having frequency in-between cutoff frequencies are rejected.

A

BAND-REJECT FILTER
BAND STOP FILTER
NOTCH FILTER

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2
Q

This indicate the range of the stimulus in which the device is usable.

A

FREQUENCY RESPONSE

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3
Q

The movement of the sensor element is used to cause a change in electrical voltage, resistance, capacitance, or mutual inductance.

A

CONTACT SENSORS

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4
Q

Which among the choices is not one of the transducers selection factors?
a. Sensitivity
b. Cross Sensitivity
c. Reliability
d. Accuracy

A

RELIABILITY

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5
Q

This represents the slope of the transfer function.

A

SENSITIVITY

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6
Q

This system is related to a network to access the resources.

A

NETWORK EMBEDDED SYSTEM

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7
Q

The experimental determination of the transfer function of actuator

A

CALIBRATION

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8
Q

In this transducer selection factor, transducer shall maintain the expected input and output relationship as described by the transfer function to avoid errors.

A

ERRORS

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9
Q

This is the deviation of sensor’s output at any given point.

A

HYSTERESIS

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10
Q

This type of embedded system is categorized according to scale.

A

Based on the performance of the microcontroller?

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11
Q

This converts the sensor output to suitable electrical form.

A

TRANSDUCTION ELEMENT

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12
Q

This is used to convert desired parameter into electrically measurable signal

A

SENSOR SYSTEMS

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13
Q

This is a functional computer system on a chip device that contains processor, memory, and programmable I/O devices.

A

MICROCONTROLLER

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14
Q

In this type of filter, any signal with a frequency lower than the cutoff frequency gets blocked.

A

HIGH PASS FILTER

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15
Q
  1. This material is used for room temperature applications.
A

IMPREGNATED PAPER

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16
Q

In a passive filter, this has no gain. While in active filter, this may have gain depending on the configuration of the circuit.

A

PASSBAND

17
Q

In this transducer selection factor, transducer shall not break down and maintain its input and output relationship under specified environmental condition.

A

ENVIRONMENTAL COMPATIBILITY

18
Q

This is the extent to which the measured value might be wrong and normally expressed in percentage.

A

ACCURACY

19
Q

This is related failure and success measurement and it is normally associated with calibration.

A

REPEATABILITY / REPRODUCIBILITY

20
Q

In this transducer, the measurand is converted into a change in electrostatic charge or voltage generated by crystals when it is mechanically stressed.

A

PIEZO ELECTRIC INDUCTION

21
Q

This is used to overcome the nonlinearity in the displacement sensor.

A

PUSH-PULL DISPLACEMENT SENSOR

22
Q

This transducer converts the mechanical elongation and compression into resistance change

A

STRAIN GAUGE

23
Q

This type of strain gauge has wire stretched that can be made of nickel.

A

UNBONDED STRAIN GAUGE

24
Q

This is used as an additional processing unit for running the application in place of using embedded device.

A

APPLICATION SPECIFIC SYSTEM PROCESSOR (ASSP)

25
Q

This is the drop rate of gain of the filter.

A

ROLL-OFF RATE

26
Q

This frequency is where the power of the output signal becomes half the power of the input signal.

A

CUTOFF FREQUENCY

27
Q

These frequencies are defined by the cutoff frequency of the filter.

A

STOPBAND AND PASSBAND

28
Q

In this transducer, measurand is converted to voltage induced in conductor by change in magnetic flux and in the absence of excitation.

A

ELECTROMAGNETIC TRANSDUCTION

29
Q

These two materials are used as resistive materials for semiconductor gauges.

A

SILICON AND GERMANIUM

30
Q

In this transducer, measurand is converted to a change in capacitance

A

CAPACITIVE TRANSDUCTION

31
Q

These are made of semiconductor material which have negative temperature coefficient of resistivity

A

THERMISTOR

32
Q

These transducer need external source of power for its operation

A

PASSIVE TRANSDUCER

CPE160P-4: Remedial (1 decks)

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