Question

When a client makes a GET request for /voltage/actual, the request is passed to ________

(a) MeasuredVariable

(b) HandleRequest

(c) Measured Variable’s HandleRequest

(d) HandleRequest’s MeasuredVariable

The question was asked by my college director while I was bunking the class.

The query is from Handling Sensor Request topic in section Going Parallel, Handling Actuator and Sensor of IOT

Answer 1

Right option is (c) Measured Variable’s HandleRequest

The explanation: When a client makes a GET request for /voltage/actual, the request is passed to Measured Variable’s HandleRequest method. When this happens, the MeasuredVariable object first calls FromSensor.