MCQOPTIONS
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MCQOPTIONS
This section includes 20 Mcqs, each offering curated multiple-choice questions to sharpen your Strength Materials knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not a cause of corrosion? |
| A. | The cathodic reaction |
| B. | Depolarization |
| C. | Reaction of metal ions |
| D. | Proper pipe material |
| Answer» E. | |
| 2. |
Which of the following is not a leakage detection method? |
| A. | Direct observation |
| B. | By plotting HGL |
| C. | Pipe corrosion |
| D. | Sounding rod |
| Answer» D. Sounding rod | |
| 3. |
_______ is used to magnify the sound for detecting leakage. |
| A. | Aquagaurd |
| B. | Otoscope |
| C. | Sonoscope |
| D. | Horoscope |
| Answer» D. Horoscope | |
| 4. |
Leakage should be nil or minimum by following equation Q = ___________ × ND (P)1/2. |
| A. | 3/3300 |
| B. | 2/3300 |
| C. | 4/3300 |
| D. | 3/2200 |
| Answer» C. 4/3300 | |
| 5. |
________ head should be higher than working head in a hydraulic test. |
| A. | Pressure |
| B. | Water |
| C. | Working |
| D. | Gauge |
| Answer» D. Gauge | |
| 6. |
________IS_USED_TO_MAGNIFY_THE_SOUND_FOR_DETECTING_LEAKAGE.?$ |
| A. | Aquagaurd |
| B. | Otoscope |
| C. | Sonoscope |
| D. | Horoscope |
| Answer» D. Horoscope | |
| 7. |
Which of the following is not a cause of corrosion?$ |
| A. | The cathodic reaction |
| B. | Depolarization |
| C. | Reaction of metal ions |
| D. | Proper pipe material |
| Answer» E. | |
| 8. |
Which_of_the_following_is_not_a_leakage_detection_method?$ |
| A. | Direct observation |
| B. | By plotting HGL |
| C. | Pipe corrosion |
| D. | Sounding rod |
| Answer» D. Sounding rod | |
| 9. |
The difference in levels of water in a well before and after pumping is called ________ |
| A. | Cone of depression |
| B. | Yield |
| C. | Draw down |
| D. | Water table |
| Answer» D. Water table | |
| 10. |
The water bearing strata is known as _________ |
| A. | An aquifer |
| B. | An aquiclude |
| C. | An aquifuge |
| D. | An aquitard |
| Answer» B. An aquiclude | |
| 11. |
Which of the following well is also known as flowing well? |
| A. | Gravity well |
| B. | Artesian well |
| C. | Drilled wells |
| D. | Driven wells |
| Answer» C. Drilled wells | |
| 12. |
A pipe sunk into the ground to draw the underground water is known as ___________ |
| A. | An open well |
| B. | A tube well |
| C. | An artesian well |
| D. | An infiltration well |
| Answer» C. An artesian well | |
| 13. |
Leakage should be nil or minimum by following equation Q = ___________ √ó ND (P)1/2?# |
| A. | 3/3300 |
| B. | 2/3300 |
| C. | 4/3300 |
| D. | 3/2200 |
| Answer» C. 4/3300 | |
| 14. |
________ head should be higher than working head in hydraulic test. |
| A. | Pressure |
| B. | Water |
| C. | Working |
| D. | Gauge |
| Answer» D. Gauge | |
| 15. |
The mortise and tenon are provided in __________ joint. |
| A. | Concrete |
| B. | Spigot |
| C. | A C pipe |
| D. | Flanged |
| Answer» B. Spigot | |
| 16. |
Which of the following joint is a simplex joint? |
| A. | Flanged joint |
| B. | Socket and spigot joint |
| C. | AC pipe joint |
| D. | Expansion joint |
| Answer» D. Expansion joint | |
| 17. |
Bell joint is also known as ___________ |
| A. | Spigot joint |
| B. | Expansion joint |
| C. | Socket joint |
| D. | Simplex joint |
| Answer» D. Simplex joint | |
| 18. |
Cast Iron pipes are being joined a _________ |
| A. | Flange joint |
| B. | Expansion joint |
| C. | Socket and spigot joint |
| D. | Simplex joint |
| Answer» D. Simplex joint | |
| 19. |
To determine hoop stress, efficiency of _________ is to be considered. |
| A. | Construction joint |
| B. | Transverse joint |
| C. | Longitudinal joint |
| D. | Rivet joint |
| Answer» D. Rivet joint | |
| 20. |
__________ stress does not exceed the permissible tensile stress for the shell material. |
| A. | Axial |
| B. | Longitudinal |
| C. | Hoop |
| D. | Lateral |
| Answer» D. Lateral | |