A recorder is a device ________ – McqOptions

MCQOPTIONS

1.	A recorder is a device ________
A.	An indicating instrument which displays a time-varying signal
B.	Whose function is to record the value of the quantity as it is being measured
C.	Which records electrical and non-electrical quantities or relates two signals to each other as a function of time
D.	Which records the value of the quantity measured as well as the electrical and non-electrical quantities as a function of time
Answer» E.

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