MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Railway Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is done for hardening of Head hardened rails? |
| A. | Passed through a thermal treatment plant |
| B. | Application of oil |
| C. | Hammer test |
| D. | Different material used |
| Answer» B. Application of oil | |
| 2. |
What is the advantage of End hardened rails? |
| A. | Easy to manufacture |
| B. | Less End batter |
| C. | Maximum end batter |
| D. | Less cost |
| Answer» C. Maximum end batter | |
| 3. |
90 UTS rails are more resistant against wear and tear as compared to Manganese rails with 72UTS |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Third quality rails are painted by which colour on the end face? |
| A. | Black |
| B. | White |
| C. | Yellow |
| D. | Red |
| Answer» C. Yellow | |
| 5. |
Where are third quality rails used? |
| A. | Industrial sidings |
| B. | Steep gradients |
| C. | Hilly regions |
| D. | They cannot be used |
| Answer» B. Steep gradients | |
| 6. |
The tensile strength of the rail should not be less than ______ |
| A. | 100kg/mm |
| B. | 85kg/m2 |
| C. | 72kg/mm2 |
| D. | 98kg/m2 |
| Answer» D. 98kg/m2 | |
| 7. |
What is the height from which the weight is dropped in falling weight test? |
| A. | 10m |
| B. | 7.2m |
| C. | 9.8m |
| D. | 6m |
| Answer» C. 9.8m | |
| 8. |
What is the Tup test also known as? |
| A. | Hammer blow test |
| B. | Falling weight test |
| C. | Deviation test |
| D. | Compressibility test |
| Answer» C. Deviation test | |
| 9. |
What is the value of Tolerance for Horizontal straightness of Class A rails? |
| A. | 3mm |
| B. | 1mm |
| C. | 0.5mm |
| D. | 0.8mm |
| Answer» D. 0.8mm | |
| 10. |
What is done to distinguish the rails? |
| A. | They are colour coded |
| B. | They have numbers |
| C. | They are manufactured by different processes |
| D. | They cannot be distinguished |
| Answer» B. They have numbers | |
| 11. |
What is duplex process used for? |
| A. | Manufacturing of steel for rails |
| B. | Manufacturing of bolts |
| C. | Coning of wheels |
| D. | Transportation of wheels |
| Answer» B. Manufacturing of bolts | |