MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Surveying knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What will be value of ordinate placed at a distance of 20m having radius and length as 72.46m and 42.92m respectively?(use approximate method) |
| A. | 6.13 |
| B. | 1.36 |
| C. | 3.16 |
| D. | 4.86 |
| Answer» D. 4.86 | |
| 2. |
Which of the following indicates the formula for a general method by ordinate of long chords? |
| A. | ( R + (R^2 ( frac{l}{2})^2)^{1/2} ) |
| B. | ( R * (R^2 ( frac{l}{2})^2)^{1/2} ) |
| C. | ( R (R^2 + ( frac{l}{2})^2)^{1/2} ) |
| D. | ( R (R^2 ( frac{l}{2})^2)^{1/2} ) |
| Answer» E. | |
| 3. |
If the value of O0 = 24.62 and R = 4m, find the value of l using the general method of long chords. |
| A. | 1636.73m |
| B. | 1363.73m |
| C. | 1366.73m |
| D. | 1363.37m |
| Answer» B. 1363.73m | |
| 4. |
Find the value of ordinate at a distance of 10m having radius of 22.92m with mid-ordinate12.12. |
| A. | 3.289 |
| B. | 2.892 |
| C. | 8.293 |
| D. | 9.823 |
| Answer» E. | |
| 5. |
Which of the following indicates the formula for determining ordinate in an approximate method? |
| A. | O<sub>x</sub> = x*(l-x) / 2+R |
| B. | O<sub>x</sub> = x*(l-x) / 2*R |
| C. | O<sub>x</sub> = x*(l + x) / 2*R |
| D. | O<sub>x</sub> = x+ (l-x) / 2*R |
| Answer» C. O<sub>x</sub> = x*(l + x) / 2*R | |
| 6. |
In approximate method, the value of x is measured from ____________ |
| A. | Chord point |
| B. | Mid point |
| C. | Tangent point |
| D. | Secant point |
| Answer» D. Secant point | |
| 7. |
General method can be adopted when radius of the curve is large. |
| A. | False |
| B. | True |
| Answer» B. True | |
| 8. |
Which of the following indicates the formula for setting a long chord by using ordinate? |
| A. | O<sub>x</sub> = (R<sup>2</sup> + (x)<sup>2</sup>)<sup>1/2</sup> (R O<sub>0</sub>) |
| B. | O<sub>x</sub> = (R<sup>2</sup> (x)<sup>2</sup>)<sup>1/2</sup> (R O<sub>0</sub>) |
| C. | O<sub>x</sub> = (R<sup>2</sup> (x)<sup>2</sup>)<sup>1/2</sup> + (R O<sub>0</sub>) |
| D. | O<sub>x</sub> = (R<sup>2</sup> (x)<sup>2</sup>)<sup>1/2</sup> (R + O<sub>0</sub>) |
| Answer» C. O<sub>x</sub> = (R<sup>2</sup> (x)<sup>2</sup>)<sup>1/2</sup> + (R O<sub>0</sub>) | |
| 9. |
For setting the curve, chord must be divided into even number of equal parts. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Find the value of mid-ordinate if the radius of the curve is given as 40.62 m and length as 10.2m. |
| A. | 0.43 |
| B. | 0.22 |
| C. | 0.12 |
| D. | 0.33 |
| Answer» E. | |