MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
If higher precision is required in Rankine s method, 2 theodolites can also be used. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following is also known as Rankine s method? |
| A. | Chord deflection method |
| B. | Versine method |
| C. | Theodolite method |
| D. | Long chord offset method |
| Answer» D. Long chord offset method | |
| 3. |
In Long chord offset method, how is the Versine V is calculated from long chord? |
| A. | V = C<sup>2</sup>/ R |
| B. | V = C<sup>2</sup>/8R |
| C. | V = C<sup>2</sup>/5R |
| D. | V = C<sup>2</sup>/18R |
| Answer» C. V = C<sup>2</sup>/5R | |
| 4. |
According to Tangential offset method which of the following is the correct relation between offset and length of chord? |
| A. | O<sub>n</sub> = C<sub>n</sub><sup>2</sup>/4R |
| B. | O<sub>n</sub> = C<sub>n</sub><sup>2</sup>/2R |
| C. | O<sub>n</sub> = C<sub>n</sub><sup>2</sup>/6R |
| D. | O<sub>n</sub> = C<sub>n</sub><sup>2</sup>/R |
| Answer» C. O<sub>n</sub> = C<sub>n</sub><sup>2</sup>/6R | |
| 5. |
The maximum permissible degree of a curve on a track does not depend on which of the following? |
| A. | Gauge |
| B. | Wheel base |
| C. | Maximum Permissible superelevation |
| D. | Speed of train |
| Answer» E. | |
| 6. |
Which of the following is the correct formula for the degree of curve? |
| A. | 1750/R |
| B. | 3500/R |
| C. | 5370/R |
| D. | 2000/R |
| Answer» B. 3500/R | |
| 7. |
Degree of curve is the angle subtended at its centre by a _______ chord. |
| A. | 30.5ft |
| B. | 100m |
| C. | 30.5cm |
| D. | 100ft |
| Answer» E. | |