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51.

Data measurement systems are __________(a) not flexible(b) rigid(c) less flexible(d) more flexibleI have been asked this question during an interview for a job.The origin of the question is Objectives of Data Acquisition System in chapter Data Acquisition System of Electrical Measurements

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The correct answer is (d) more FLEXIBLE

Best explanation: The data ACQUISITION SYSTEM are more flexible and EASILY programmable nowadays as a result of development in the automation FIELD.
Discussion
52.

A typical data acquisition system consists of __________(a) op amps(b) sensors(c) rectifiers(d) transistorsThe question was asked in quiz.Question is taken from Objectives of Data Acquisition System in section Data Acquisition System of Electrical Measurements

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Correct choice is (B) SENSORS

To explain I would say: Data acquisition system consists of sensors. It also consists of suitable signal conditioners, data converters, data processors, data HANDLERS, storage and display SYSTEMS.
Discussion
53.

What is a data acquisition system?(a) system used for data processing, conversion and transmission(b) accepts data as an input(c) removes noise(d) boosts the signalThe question was posed to me in a national level competition.I'm obligated to ask this question of Objectives of Data Acquisition System in section Data Acquisition System of Electrical Measurements

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The correct choice is (a) system used for data PROCESSING, CONVERSION and transmission

To EXPLAIN I would SAY: A data acquisition system basically is used for the processing of data. It is also used for data conversion, data transmission and STORAGE of data.
Discussion