MCQOPTIONS
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MCQOPTIONS
This section includes 25 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. |
______ sample collected at an instant particularly. |
| A. | Composite |
| B. | Grab |
| C. | Integrated |
| D. | Differential |
| Answer» C. Integrated | |
| 2. |
E – coli was formerly known as _________ |
| A. | F. Coli |
| B. | B. Coli |
| C. | G. Coli |
| D. | R. Coli |
| Answer» C. G. Coli | |
| 3. |
Membrane filter technique is used for testing? |
| A. | Copper |
| B. | E -coli |
| C. | Bacteria |
| D. | Boron |
| Answer» C. Bacteria | |
| 4. |
The maximum permissible total solid content in water for domestic purposes should not exceed. |
| A. | 350 ppm |
| B. | 600 ppm |
| C. | 500 ppm |
| D. | 1000 ppm |
| Answer» D. 1000 ppm | |
| 5. |
High turbidity of water can be determined by __________ |
| A. | Hellipe turbidometer |
| B. | Baylis turbidometer |
| C. | Jackson’s turbidometer |
| D. | Turbidity rod |
| Answer» C. Jackson’s turbidometer | |
| 6. |
The colour of water is expressed in terms of ________ |
| A. | pH value |
| B. | Silica scale |
| C. | Platinum cobalt scale |
| D. | Ppm |
| Answer» D. Ppm | |
| 7. |
The ductility of a material is __________ to the increase in percentage reduction in an area. |
| A. | inversely proportional |
| B. | directly proportional |
| C. | equal |
| D. | uniform |
| Answer» B. directly proportional | |
| 8. |
The breaking stress is ____________ the ultimate stress. |
| A. | Equal to |
| B. | Less than |
| C. | Greater than |
| D. | As same as |
| Answer» C. Greater than | |
| 9. |
The tensile test is carried on ________ material. |
| A. | Ductile |
| B. | Brittle |
| C. | Malleable |
| D. | Plastic |
| Answer» B. Brittle | |
| 10. |
The compressive strength of brittle materials is _________ its tensile strength. |
| A. | Equal to |
| B. | Less than |
| C. | Greater than |
| D. | As same as |
| Answer» D. As same as | |
| 11. |
MEMBRANE_FILTER_TECHNIQUE_IS_USED_FOR_TESTING??$ |
| A. | Copper |
| B. | E -coli |
| C. | Bacteria |
| D. | Boron |
| Answer» C. Bacteria | |
| 12. |
______ sample collected at an instant particularly.$ |
| A. | Composite |
| B. | Grab |
| C. | Integrated |
| D. | Differential |
| Answer» C. Integrated | |
| 13. |
E – coli was formerly known as _________$# |
| A. | F. Coli |
| B. | B. Coli |
| C. | G. Coli |
| D. | R. Coli |
| Answer» C. G. Coli | |
| 14. |
What is the desirable limit for sulphates in drinking water? |
| A. | 180 ng/L |
| B. | 230 mg/L |
| C. | 150 mg/L |
| D. | 340 mg/L |
| Answer» D. 340 mg/L | |
| 15. |
If fluoride concentration in drinking water increases to more than ______ ppm, it causes fluorosis. |
| A. | 2.5 |
| B. | 2 |
| C. | 1.5 |
| D. | 3 |
| Answer» D. 3 | |
| 16. |
Which of the following samples is also known as catch sample? |
| A. | Integrated |
| B. | Composite |
| C. | Grab |
| D. | Scratch |
| Answer» D. Scratch | |
| 17. |
The maximum permissible total solid content in water for domestic purposes should not exceed? |
| A. | 350 ppm |
| B. | 600 ppm |
| C. | 500 ppm |
| D. | 1000 ppm |
| Answer» D. 1000 ppm | |
| 18. |
High turbidity of water can be determined by _________? |
| A. | Hellipe turbidometer |
| B. | Baylis turbidometer |
| C. | Jackson’s turbidometer |
| D. | Turbidity rod |
| Answer» C. Jackson‚Äö√Ñ√∂‚àö√ë‚àö¬•s turbidometer | |
| 19. |
The colour of water is expressed in terms of |
| A. | pH value |
| B. | Silica scale |
| C. | Platinum cobalt scale |
| D. | Ppm |
| Answer» D. Ppm | |
| 20. |
The odour of water can be determined by _________ |
| A. | Jackson turbidometer |
| B. | Osmoscope |
| C. | Thermometer |
| D. | Sonoscope |
| Answer» C. Thermometer | |
| 21. |
The ductility of a material is ____ to the increase in percentage reduction in an area. |
| A. | inversely proportional |
| B. | directly proportional |
| C. | equal |
| D. | uniform |
| Answer» B. directly proportional | |
| 22. |
The breaking stress is ____ the ultimate stress. |
| A. | Equal to |
| B. | Less than |
| C. | Greater than |
| D. | As same as |
| Answer» C. Greater than | |
| 23. |
The tensile test is carried on ___ material. |
| A. | Ductile |
| B. | Brittle |
| C. | Malleable |
| D. | Plastic |
| Answer» B. Brittle | |
| 24. |
The compressive strength of brittle materials is ____ its tensile strength. |
| A. | Equal to |
| B. | Less than |
| C. | Greater than |
| D. | As same as |
| Answer» D. As same as | |
| 25. |
_______ is as the maximum energy that can be absorbed within the proportionality limit. |
| A. | Proof resilience |
| B. | Modulus of resilience |
| C. | Impact resilience |
| D. | Resilience |
| Answer» B. Modulus of resilience | |