Electronic Measurements and Instrumentation MCQ

1. Which of the following is an advantage of digital instruments over analog instruments? a) Higher costb) Limited accuracyc) Susceptible to noised) Ease of interfacing … Read more

1. Which type of generator is commonly used for testing electronic circuits by producing repetitive waveforms? a) Signal Generatorb) Function Generatorc) Sweep Frequency Generatord) Beat … Read more

1. Which type of transducer operates on the principle of converting temperature variations into changes in electrical resistance? A) LVDTB) RTDC) Piezo-electric transducerD) Photo emissive … Read more

1. What is the function of electrostatic focusing in a cathode ray tube (CRT)? A. To generate the electron beamB. To control the intensity of … Read more

1. Which type of measurement error arises from fluctuations in environmental conditions during the measurement process? a) Systematic errorb) Instrumental errorc) Random errord) Human error … Read more