Question: Direct method of contouring is_________________?

• 1. a quick method
• 2. adopted for large surveys only
• 3. most accurate method
• 4. suitable for hilly terrains

Question: Closed contours, with higher value inwards, represent a_______________?

• 1. depression
• 2. hillock
• 3. plain surface
• 4. none of the above

Question: A series of closely spaced contour lines represents a___________________?

• 1. steep slope
• 2. gentle slope
• 3. uniform slope
• 4. plane surface

Question: Benchmark is established by________________?

• 1. hypsometry
• 2. barometric levelling
• 3. spirit levelling
• 4. trigonometrical levelling

Question: Intersection method of detailed plotting is most suitable for________________?

• 1. forests
• 2. urban areas
• 3. hilly areas
• 4. plains

Question: Three point problem can be solved by_________________?

• 1. Tracing paper method
• 2. Bessels method
• 3. Lehman’s method
• 4. all of the above

Question: The type of surveying which requires least office work is________________?

• 1. tacheomefry
• 2. trigonometrical levelling
• 3. plane table surveying
• 4. theodolite surveying

Question: Detailed plotting is generally done by________________?

• 1. radiation
• 2. traversing
• 3. resection
• 4. all of the above

Question: The size of a plane table is________________?

• 1. 750 mm x 900 mm
• 2. 600 mm x 750 mm
• 3. 450 mm x 600 mm
• 4. 300 mm x 450 mm

Question: The two point problem and three point problem are methods of________________?

• 1. resection
• 2. orientation
• 3. traversing
• 4. resection and orientation