Question

An error caused due to faulty instrument is called .....

• A. systematic error
• B. personal error
• C. random error
• D. constant error

Answer 1

The correct option is A systematic error

$\begin{array}{c}\text{Systematic error because this error is incoorporated}\\ \text{in the system i.e. The instrument, so therefore}\\ \text{this error will always deviate the readings.}\\ \text{Unless removed from the system itself.}\end{array}$