MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Surveying knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If the value of D = 2000m, what would be correction for curvature? |
| A. | 0.629 sq. m |
| B. | 0.269 sq. m |
| C. | 0.962 sq. m |
| D. | 0.692 sq. m |
| Answer» C. 0.962 sq. m | |
| 2. |
By using the data provided from the figure, find the value of h1. Where α1 = 9024ꞌ, α2 = 4044ꞌ, b = 1.2 m, s = 1.295 m. |
| A. | 2.66 m |
| B. | 2.86 m |
| C. | 2.79 m |
| D. | 2.97 m |
| Answer» D. 2.97 m | |
| 3. |
From the figure, find the horizontal distance between the station and staff and consider distance between stations will be 2 m. |
| A. | 1.6 m |
| B. | 1.4 m |
| C. | 1.2 m |
| D. | 1.8 m |
| Answer» E. | |
| 4. |
Calculate the R.L of B, if D = 24.96 m, angle for line of sight is +4024ꞌ, height of the axis will be 1.29 m and the R.L of A is 400 m. |
| A. | 403.21 m |
| B. | 430.21 m |
| C. | 403.12 m |
| D. | 401.32 m |
| Answer» B. 430.21 m | |
| 5. |
In Geodic surveying, correction for curvature and refraction are neglected. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
From the figure, determine R.L of Q from A? |
| A. | R.L = R.L of A + h + H2 |
| B. | R.L = R.L of A + s + H1 |
| C. | R.L = R.L of A + s + H2 |
| D. | R.L = R.L of B + H1 + h |
| Answer» C. R.L = R.L of A + s + H2 | |
| 7. |
In which of the following cases, two instrument stations are used? |
| A. | Base of the object is at infinity |
| B. | Base of the object is at accurate position |
| C. | Base of the object is accessible |
| D. | Base of the object is inaccessible |
| Answer» E. | |
| 8. |
Among the following, which represents the method of observation? |
| A. | Indirect method |
| B. | Reciprocal method |
| C. | Recurring method |
| D. | Transit method |
| Answer» C. Recurring method | |
| 9. |
Which of the following is not a case in trigonometric levelling? |
| A. | Base of object is accessible |
| B. | Base of object is inaccessible |
| C. | Base of object is at accurate position |
| D. | Base of object is inaccessible, station is not in vertical plane |
| Answer» D. Base of object is inaccessible, station is not in vertical plane | |
| 10. |
From the figure, determine the value of s |
| A. | S = D tanα1 – b tanα2 – D tanα2 |
| B. | S = D tanα2 – b tanα2 – D tanα2 |
| C. | S = D tanα1 – b tanα1 – D tanα2 |
| D. | S = D tanα1 – b tanα2 – D tanα1 |
| Answer» B. S = D tanα2 – b tanα2 – D tanα2 | |
| 11. |
Which of the following indicates the value of D, when base of object is accessible? |
| A. | D = s / tan α |
| B. | D = tan α / s |
| C. | D = tan α / h |
| D. | D = h / tan α |
| Answer» E. | |
| 12. |
The correction for curvature and refraction is applied when the points are having small distance between them. |
| A. | True |
| B. | False |
| Answer» C. | |
| 13. |
From the figure, the value of D can be given as_____________ |
| A. | D = (b tan α1) / (tan α1 – tan α2) |
| B. | D = (b tan α2) / (tan α2 – tan α1) |
| C. | D = (b tan α1) / (tan α2 – tan α1) |
| D. | D = (b tan α2) / (tan α1 – tan α2) |
| Answer» C. D = (b tan α1) / (tan α2 – tan α1) | |
| 14. |
While taking Observations for the height and distances, which method of surveying is used? |
| A. | Chain surveying |
| B. | Compass surveying |
| C. | Plane surveying |
| D. | Geodic surveying |
| Answer» D. Geodic surveying | |