Enrol to start learning
Reading is open to everyone. Enrolling is free, and it is what unlocks the audio lessons, practice tests and progress tracking.
8.15.1. Types of Errors
This section
Practice test
11 questions on this section. Wrong answers show you what to read again.
Sign up to take itWhole chapter
Revision test
Mixed questions from across the chapter. Your answers get marked.
Sign up to take itQuick
Flashcard drill
3 cards from this lesson. Good the night before a test.
Try these first
- 1.
What are systematic errors?
Hint
Think about predictable defects.
- 2.
Give an example of a random error.
Hint
Consider environmental factors.
- 3.
What type of error is caused by lens distortion?
- A) Systematic Error
- B) Random Error
- C) Blunder Error
Hint
Focus on predictable errors.
- 4.
True or False: Blunder errors can easily be corrected.
- True
- False
Hint
Reflect on what blunders signify.
- 5.
How would you identify if a data set from a photogrammetric survey has systematic errors? Design a methodology for detection.
Hint
Think about calibration tests.
- 6.
You are tasked to collect data in a highly turbulent environment. Discuss strategies to minimize random errors during data collection.
Hint
Recall methods and tools that stabilize measurements.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
1 more question available
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting