Top 350+ Solved Ubiquitous Computing System (UCS) MCQ Questions Answer
Q. Does RFID have the ability to read many tags together at once?
a. Yes
b. b. No
c. May Be
d. Neutral
Q. occurs when many tags are present in a small area; but since
a. RFID reader
b. b. RFID Tag
c. RFID
d. None of the
Q. Which of the following is correct for tactile sensors?
a. Touch
b. b. Pressure
c. Input
d. Humidity
Q. Change in output of sensor with change in input is
a. Threshold
b. b. Slew rate
c. Sensitivity
d. None of the
Q. Which of the following is not an analog sensor?
a. Potentiometer
b. Force-sensingresistors
c. Accelerometers
d. None of thementioned
Q. Hard real time operating system has jitter than a soft real
a. Less
b. b. More
c. Equal
d. None of above
Q. For real time operating systems, interrupt latency should be
a. Minimal
b. b. Maximum
c. Zero
d. Dependent onscheduling