MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 6 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 we select two points A and B on either side of the obstacle and equal perpendiculars AC and BD are set out. Then AB is equal to? |
| A. | AC |
| B. | CD |
| C. | DA |
| D. | BD |
| Answer» C. DA | |
| 2. |
To continue a survey line AB past an obstacle, a line BC 300 m long was set out perpendicular to AB and from C angles BCD and BCE were set out at 60 and 45 respectively. Determine the obstructed length BE? |
| A. | 250 m |
| B. | 600 m |
| C. | 452.28 m |
| D. | 300 m |
| Answer» E. | |
| 3. |
To continue a survey line AB past an obstacle, a line BC 100 m long was set out perpendicular to AB and from C angles BCD and BCE were set out at 60 and 45 respectively. Determine the lengths which must be chained off along CE in order that ED may be in AB produced? |
| A. | 141.42 m |
| B. | 282.84 m |
| C. | 140.14 m |
| D. | 267.7 m |
| Answer» B. 282.84 m | |
| 4. |
To continue a survey line AB past an obstacle, a line BC 100 m long was set out perpendicular to AB and from C angles BCD and BCE were set out at 60 and 45 respectively. Determine the lengths which must be chained off along CD in order that ED may be in AB produced? |
| A. | 100 m |
| B. | 200 m |
| C. | 300 m |
| D. | 400 m |
| Answer» C. 300 m | |
| 5. |
Both ends of the line may not be visible from intermediate points on the line. This case comes under which among the three kinds of obstacles to chaining? |
| A. | obstacles to ranging but not chaining |
| B. | obstacles to chaining but not ranging |
| C. | obstacles to levelling |
| D. | obstacles to ranging and chaining |
| Answer» B. obstacles to chaining but not ranging | |
| 6. |
How many kinds of obstacles of chaining are there? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |