MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Instrumentation Transducers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§ZERO_ERROR_IS_AN_INDICATION_OF_INSTRUMENTAL_ERROR‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬•._IS_THE_STATEMENT_TRUE_OR_FALSE??$# |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
UNCERTAINTY_IN_QUANTITY_X_IS_GIVEN_BY_‚ÂÀ√≠‚ÀÖ√ÜX._THEN_WHAT_WILL_BE_THE_UNCERTAINTY_IN_QUANTITY_R_FOR_WHICH?$# |
| A. | |
| B. | |c|.ΔX |
| C. | <sup>ΔX</sup>⁄<sub>|c|</sub> |
| Answer» B. |c|.‚âà√≠‚àö√ÜX | |
| 3. |
Which of the following represents SI unit of luminous intensity? |
| A. | Lumen |
| B. | Candela |
| C. | Dioptre |
| D. | None of the mentioned |
| Answer» C. Dioptre | |
| 4. |
How systematic errors are eliminated? |
| A. | Frequent measurement |
| B. | Replacement of instrument |
| C. | Finding mean of reading |
| D. | Finding variance of reading |
| Answer» C. Finding mean of reading | |
| 5. |
Which of the following error is caused by poor calibration of instrument? |
| A. | Random error |
| B. | Gross error |
| C. | Systematic error |
| D. | Precision error |
| Answer» D. Precision error | |
| 6. |
Which standard is fixed and used for industrial laboratories? |
| A. | International standard |
| B. | Primary standard |
| C. | Secondary standard |
| D. | Working standard |
| Answer» D. Working standard | |
| 7. |
Which of the following is not a fundamental quantity? |
| A. | Length |
| B. | Angle |
| C. | Time |
| D. | Luminous intensity |
| Answer» C. Time | |
| 8. |
‘A system will be error free if we remove all systematic error’. Is this statement true or false?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Which of the following is caused by careless handling? |
| A. | Systematic error |
| B. | Gross error |
| C. | Random error |
| D. | None of the mentioned |
| Answer» C. Random error | |