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 is the primary function of a modem?
💡 Hint: Think about how information travels over phone lines.
Question 2
Easy
Name one type of modem.
💡 Hint: Consider the type of internet you use.
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 does a modem do?
- Converts analog to digital signals
- Converts digital to analog signals
- Both A and B
💡 Hint: Remember the functions of modulate and demodulate.
Question 2
True or False: A modem is only needed for wireless connections.
- True
- False
💡 Hint: Consider how internet connections are established.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe a situation in which you would need to replace a modem and explain your reasoning.
💡 Hint: Think about changes in your internet usage or performance.
Question 2
Create a comparative table outlining the advantages and disadvantages of different modem types.
💡 Hint: Consider various aspects like speed, availability, and cost.
Challenge and get performance evaluation