MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following option is correct for given statements about factors affecting accuracy in metrology?Statement 1: Acoustic noise should be restricted below 45-60 dB. |
| A. | nStatement 2: Humidity corrodes non-ferrous materials only. |
| B. | Only statement 1 is true |
| C. | Both the statements are true |
| D. | Only statement 2 is true |
| E. | Both the statements are not true |
| Answer» B. Only statement 1 is true | |