Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a GNSS receiver do?
💡 Hint: Think about what tools are used for navigation.
Question 2
Easy
What is the role of an antenna in GNSS surveying?
💡 Hint: Consider the importance of signal clarity.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main function of a GNSS receiver?
- To provide location data
- To increase satellite signal strength
- To record data only
💡 Hint: Think about your GPS on your phone.
Question 2
True or False: An external antenna is not necessary for good GNSS performance.
- True
- False
💡 Hint: Consider the impact of building interference on signals.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Suppose a surveyor is using a single-frequency receiver in a rugged area with tall buildings. Discuss the potential issues that may arise and how using a dual-frequency receiver might mitigate these problems.
💡 Hint: Consider how more data points help in confusing environments.
Question 2
Evaluate the implications of incorrect setups in the base and rover configuration for a large-scale project. What steps can be taken to ensure accurate data collection?
💡 Hint: Think about the domino effects of starting off wrong in a survey.
Challenge and get performance evaluation