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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define angular resolution in your own words.
💡 Hint: Think about how radar detects objects in space.
Question 2
Easy
What happens to beamwidth when antenna aperture size increases?
💡 Hint: Consider how large openings affect focus.
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 angular resolution?
- a) The capability of radar to measure speed.
- b) The minimum angle to distinguish between targets.
- c) A measure of radar signal strength.
💡 Hint: Recall the definition discussed.
Question 2
If an antenna aperture size increases, what happens to the angular resolution?
- True
- False
💡 Hint: Remember the relationship between size and resolution.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A radar operates at a frequency of 9 GHz and uses a parabolic antenna with a diameter of 6 meters. Calculate the angular resolution in degrees.
💡 Hint: Don't forget to convert between radians and degrees if necessary!
Question 2
Discuss how improving angular resolution through engineering can influence military applications in tracking.
💡 Hint: Consider the broad implications for both safety and effectiveness in operations.
Challenge and get performance evaluation