1.1.3 Types Of Scale & Construction Of Graphical Scale part _1||Types Of Scale||Amin Survey

1.1.3 Types Of Scale & Construction Of Graphical Scale part _1||Types Of Scale||Amin Survey
1.Which of the following best describes a graphical scale?
A) A written statement of a ratio
B) A visual representation of a scale, typically shown as a line or bar with distances marked on it
C) A number without any visual aid
D) A diagonal line used for measuring slant distances
Correct Answer: B) A visual representation of a scale, typically shown as a line or bar with distances marked on it

2. What is a numerical scale commonly used for in maps?
A) To depict the exact physical distance on the map
B) To give a visual representation of distance
C) To express the scale as a ratio or fraction, such as 1:50,000
D) To measure angles on a map
Correct Answer: C) To express the scale as a ratio or fraction, such as 1:50,000

3. Which of the following is a key characteristic of a diagonal scale?
A) It represents a simple linear relationship between distance on a map and actual distance
B) It allows for the measurement of both large and small units, often by including slanted lines for precise measurement
C) It provides a numerical ratio without any visual representation
D) It is used primarily for decorative purposes on a map
Correct Answer: B) It allows for the measurement of both large and small units, often by including slanted lines for precise measurement

4. Which scale is most suitable for measuring very small distances accurately on a map?
A) Graphical Scale
B) Numerical Scale
C) Diagonal Scale
D) None of the above
Correct Answer: C) Diagonal Scale

5. If a map has a numerical scale of 1:100,000, what does this indicate?
A) 1 unit on the map equals 100,000 units on the ground
B) 100,000 units on the map equals 1 unit on the ground
C) The map shows 100,000 square kilometers of area
D) 1 kilometer on the map equals 100,000 kilometers on the ground
Correct Answer: A) 1 unit on the map equals 100,000 units on the ground

6. On a graphical scale, if the distance between two points is 5 cm on the map and the scale indicates 1 cm = 10 km, what is the actual distance?
A) 5 km
B) 10 km
C) 50 km
D) 100 km
Correct Answer: C) 50 km

7. Which type of scale would you use if you needed to compare measurements across different maps with varying scales?
A) Graphical Scale
B) Numerical Scale
C) Diagonal Scale
D) Both A and C
Correct Answer: B) Numerical Scale

8. A diagonal scale is particularly useful in which of the following scenarios?
A) When needing to measure large distances quickly
B) When needing to measure small fractional parts of a unit accurately
C) When comparing two different map scales
D) When the scale is non-linear
Correct Answer: B) When needing to measure small fractional parts of a unit accurately

9. Which of the following best describes a numerical scale?
A) A scale depicted as a line with units marked on it
B) A scale expressed as a ratio, such as 1:10,000
C) A scale that uses a diagonal grid for precise measurement
D) A scale that shows the actual distance in meters on a map
Correct Answer: B) A scale expressed as a ratio, such as 1:10,000

10. When interpreting a graphical scale, what is the first step you should take?
A) Convert the scale to a numerical ratio
B) Compare the map to a known real-world distance
C) Understand the relationship between the length on the scale and the actual distance it represents
D) Measure the distance using a ruler
Correct Answer: C) Understand the relationship between the length on the scale and the actual distance it represents #engineering #travel #amin #aviation #general #plz #survey

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