Instrumentation and Sensors (3160620) MCQs

MCQs of Fundamentals of Measurement, Sensing and Instrumentation

Showing 1 to 10 out of 152 Questions
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1.

The more correct a senor can measure, the more ________ it is:

(a)

Accurate
(b)

Precise
(c)

Scaled
(d)

Extent
Answer:

Option (a)

2.

Change in output of sensor with change in input is ____________

(a)

Threshold
(b)

Slew Rate
(c)

Sensitivity
(d)

None of the above
Answer:

Option (c)

3.

Smallest change which a sensor can detect is ____________

(a)

Resolution
(b)

Precision 
(c)

Scale
(d)

Accuracy
Answer:

Option (a)

4.

Sensor is a type of transducer

(a)

True
(b)

False
(c)

Cant Say
(d)

None 
Answer:

Option (a)

5.

 Measured property have no relation with error.

(a)

True
(b)

false
(c)

Cant Say
(d)

None
Answer:

Option (a)

6.

Process of comparing two quantity of unknown magnitude with a known quantity is called_________

(a)

Instrumentation
(b)

Sensors
(c)

Measurement
(d)

None
Answer:

Option (c)

7.

In measurement when two quantities are compared the results are expressed in _________

(a)

Numerical Value
(b)

Alphabets
(c)

Graphical
(d)

None
Answer:

Option (a)

8.

The Quantity needs to be measured is called 

(a)

Measurement
(b)

Sensing 
(c)

Measurand
(d)

None
Answer:

Option (c)

9.

In measurement the measurand is compared with _______________ 

(a)

Unknown Quantity
(b)

Known Quantity
(c)

Reference Quantity
(d)

None
Answer:

Option (c)

10.

How many types of measurand are there?

(a)

1
(b)

2
(c)

3
(d)

4
Answer:

Option (b)

Showing 1 to 10 out of 152 Questions
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