Podcast
Questions and Answers
What is the primary advantage of using analog signals?
What is the primary advantage of using analog signals?
Which of the following statements about analog signals is true?
Which of the following statements about analog signals is true?
What is the primary disadvantage of using analog signals?
What is the primary disadvantage of using analog signals?
Which of the following is an example of an analog signal?
Which of the following is an example of an analog signal?
Signup and view all the answers
What is the primary advantage of using digital signals over analog signals?
What is the primary advantage of using digital signals over analog signals?
Signup and view all the answers
Which of the following frequency ranges is associated with AM radio, an analog signal?
Which of the following frequency ranges is associated with AM radio, an analog signal?
Signup and view all the answers
What is a disadvantage of using digital signals in communication systems compared to analog signals?
What is a disadvantage of using digital signals in communication systems compared to analog signals?
Signup and view all the answers
What is a characteristic of Full Duplex (FDX) transmission in digital communication?
What is a characteristic of Full Duplex (FDX) transmission in digital communication?
Signup and view all the answers
What distinguishes Half Duplex (HDX) transmission from Full Duplex (FDX) transmission?
What distinguishes Half Duplex (HDX) transmission from Full Duplex (FDX) transmission?
Signup and view all the answers
Why do digital systems typically require a higher bandwidth for communication compared to analog systems?
Why do digital systems typically require a higher bandwidth for communication compared to analog systems?
Signup and view all the answers
How are digital signals advantageous over analog signals when it comes to storage?
How are digital signals advantageous over analog signals when it comes to storage?
Signup and view all the answers
What is a characteristic of Simplex (SX) mode of transmission in digital communication?
What is a characteristic of Simplex (SX) mode of transmission in digital communication?
Signup and view all the answers
Which of the following is NOT a disadvantage of using analog signals and analog signal processing?
Which of the following is NOT a disadvantage of using analog signals and analog signal processing?
Signup and view all the answers
In digital communication, what is the original information converted into before being transmitted?
In digital communication, what is the original information converted into before being transmitted?
Signup and view all the answers
Which of the following is an example of an analog signal source?
Which of the following is an example of an analog signal source?
Signup and view all the answers
What is a character in the context of digital communication?
What is a character in the context of digital communication?
Signup and view all the answers
Which of the following is used to map characters into a sequence of binary digits?
Which of the following is used to map characters into a sequence of binary digits?
Signup and view all the answers
What is the primary difference between analog and digital signals?
What is the primary difference between analog and digital signals?
Signup and view all the answers