Practice Elementary Signals - 1.3 | Module 1 - Introduction to Signals and Systems | Signals and Systems
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1.3 - Elementary Signals

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the area of the unit impulse function Ξ΄(t)?

πŸ’‘ Hint: Think about the defining property of the impulse function.

Question 2

Easy

At what time does the unit step function u(t) change value?

πŸ’‘ Hint: This is where the function moves from 0 to 1.

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 primary property of the unit impulse function?

  • Defines a force
  • Has an area of 1
  • Represents a step change

πŸ’‘ Hint: Consider how its area integrates over time.

Question 2

True or False: The unit step function can take negative values.

  • True
  • False

πŸ’‘ Hint: Remember its definition and shape.

Solve 1 more question and get performance evaluation