Instrumentation and Sensors (3160620) MCQs

MCQs of Fundamentals of Measurement, Sensing and Instrumentation

Showing 41 to 50 out of 152 Questions
41.

The Error in which the measured quantity is substracted with true value of parameter which keeps changing with time. 

(a)

Static 

(b)

Dynamic

(c)

fixed

(d)

None

Answer:

Option (b)

42.

The Error in which the true variable or reference variable keeps changing with time.

(a)

Static

(b)

Fixed

(c)

Dynamic

(d)

None

Answer:

Option (c)

43.

In Static Error if the value of the measured Quantity is 40 and the true value is 39 then Error of the system is ______ percentage 

(a)

0.1

(b)

0.01

(c)

1

(d)

None

Answer:

Option (b)

44.

Static Error are classified in ____________ no of types

(a)

1

(b)

2

(c)

3

(d)

4

Answer:

Option (c)

45.

The error occured in a measurement system due to human mistake is _________

(a)

Static 

(b)

Dynamic 

(c)

gross

(d)

None

Answer:

Option (c)

46.

Is complete elimination of Gross Error Possible?

(a)

Yes 

(b)

no

(c)

Cant Say

(d)

None

Answer:

Option (b)

47.

Systematic Error occurs in measuring System is due to______

(a)

Due to Human Error 

(b)

Due to Enviornmental Effect on variable

(c)

Due to faulty measurement device or defective device

(d)

None

Answer:

Option (c)

48.

There are ___________ no of types of systematic Error

(a)

1

(b)

2

(c)

3

(d)

4

Answer:

Option (c)

49.

The Error ccured due to design and construction feature or mechanical structure of instrument is called___________

(a)

Random

(b)

Static

(c)

Human

(d)

Instrumentational

Answer:

Option (d)

50.

The Error occured in measured quantity due to Effect of temprature , humidity etc....

(a)

Enviornmental

(b)

Static

(c)

Dynamic

(d)

None

Answer:

Option (a)

Showing 41 to 50 out of 152 Questions