Question

Which of the following option is correct for given statements?

Statement 1: Master height gauge is useful in setting other height gauges.

Statement 2: Can provide a BCD output.

(a) Only statement 1 is true

(b) Both the statements are true

(c) Only statement 2 is true

(d) Both the statements are not true

The question was asked during a job interview.

The query is from Master Height Gauges in portion Linear Measurements of Engineering Metrology

Answer 1

Right answer is (a) Only statement 1 is true

Explanation: Master height gauge is used for setting height gauges and provides a high precision standard. BCD output can be provided by electronic digital readout height gauge.