Instrumentation Transducers Practice Test 1

1. What will be the sensitivity of a volt meter with 0 to 7mA meter movement?

2. Which of the following represents an SI unit of luminous intensity?

3. Which of the following function is represented using a given condition?

f (t) = 1 for t=0
0 otherwise

4. Transfer function of a system is given by 1/S. If system has a step input, what will be the output in time domain?(Function exist only for positive time value)

5. How will you obtain a given function from unit step signals?

f (t) = 1 for -1≤t≤1 
0 otherwise

6. A Multimeter is used to measure ___________

7. Closeness of measured value to true value is _________________

8. Which of the following represent active transducer?

9. What is the span of an instrument, operating under a bias which read a value from 230V to 450V only?

10. Which of the following can be treated as an equivalent of ampere?