errors in measurements

mcqspedia.com has 5 Question/Answers about Topic errors in measurements

Error that occurs during measurement of quantities is

Error that occurs during measurement of quantities is
  • A. random error
  • B. systematic error
  • C. frequent error
  • D. both a and b
  • Correct Answer: Option D

Error that occurs due to equally affected measurements is called

Error that occurs due to equally affected measurements is called
  • A. random error
  • B. systematic error
  • C. frequent error
  • D. precision
  • Correct Answer: Option B

Systematic error occurred due to poor calibration of instrument that can be corrected by

Systematic error occurred due to poor calibration of instrument that can be corrected by
  • A. taking several readings
  • B. replacing instruments
  • C. taking mean of values
  • D. taking median of values
  • Correct Answer: Option B

Prefix named as FEMTO has a factor of

Prefix named as FEMTO has a factor of
  • A. None
  • B. None
  • C. None
  • D. None
  • Correct Answer: Option D

Errors that occur during measurement of quantities are of

Errors that occur during measurement of quantities are of
  • A. 2 types
  • B. 3 types
  • C. 4 types
  • D. 5 types
  • Correct Answer: Option A