Week 2 : Physical Layer and Data Link Layer -
Test Your Knowledge Quiz
Question 1. 1. (TCO B) Two fundamentally different types of data are (Points : 1)
DSL and ADSL.
asymmetric and symmetric.
Microsoft and IBM.
digital and analog.
local area and wide area.
Question 2. 2. (TCO B) Having a conversation with someone using a cellular phone is an example of
_____ transmission. (Points : 1)
simplex
full-duplex
half-duplex
analog
digital
Question 3. 3. (TCO B) Which of the following would be considered a type of wireless media? (Points :
1)
Unshielded twisted pair
Shielded twisted pair
Coaxial cable
Microwave
Fiber optics
Question 4. 4. (TCO B) Which of the following media can best withstand harsh environmental
conditions? (Points : 1)
Shielded twisted pair
Unshielded twisted pair
Cat 5 twisted pair
Coaxial cable
Fiber optic cable
Question 5. 5. (TCO B) Which of the following is not an important factor to consider when selecting
This study source was downloaded by 100000829957125 from CourseHero.com on 02-21-2022 08:51:24 GMT -06:00
https://www.coursehero.com/file/18474391/MIS-589-Week-2-Quiz-2-prep/
, media to be used in a network? (Points : 1)
Prestige value of the type of media
Type of network
Cost
Transmission distance
Security
Question 6. 6. (TCO B) With which type of digital signaling does the signal always return to zero volts
after each bit? (Points : 1)
Non-return-to-zero signaling
Unipolar signaling
Return-to-zero signaling
Data rate signaling
Huffman encoding signal
Question 7. 7. (TCO B) The height of a sound wave is called its (Points : 1)
frequency.
phase.
amplitude.
bandwidth.
furlong.
Question 8. 8. (TCO B) In which type of modulation is a 1 distinguished from a 0 by shifting the
direction in which the wave begins? (Points : 1)
Bandwidth modulation
Amplitude modulation
Frequency modulation
Phase modulation
Codec modulation
Question 9. 9. (TCO B) The _____ of a circuit determines a circuit’s capacity. (Points : 1)
frequency
bandwidth
phase
This study source was downloaded by 100000829957125 from CourseHero.com on 02-21-2022 08:51:24 GMT -06:00
https://www.coursehero.com/file/18474391/MIS-589-Week-2-Quiz-2-prep/
Test Your Knowledge Quiz
Question 1. 1. (TCO B) Two fundamentally different types of data are (Points : 1)
DSL and ADSL.
asymmetric and symmetric.
Microsoft and IBM.
digital and analog.
local area and wide area.
Question 2. 2. (TCO B) Having a conversation with someone using a cellular phone is an example of
_____ transmission. (Points : 1)
simplex
full-duplex
half-duplex
analog
digital
Question 3. 3. (TCO B) Which of the following would be considered a type of wireless media? (Points :
1)
Unshielded twisted pair
Shielded twisted pair
Coaxial cable
Microwave
Fiber optics
Question 4. 4. (TCO B) Which of the following media can best withstand harsh environmental
conditions? (Points : 1)
Shielded twisted pair
Unshielded twisted pair
Cat 5 twisted pair
Coaxial cable
Fiber optic cable
Question 5. 5. (TCO B) Which of the following is not an important factor to consider when selecting
This study source was downloaded by 100000829957125 from CourseHero.com on 02-21-2022 08:51:24 GMT -06:00
https://www.coursehero.com/file/18474391/MIS-589-Week-2-Quiz-2-prep/
, media to be used in a network? (Points : 1)
Prestige value of the type of media
Type of network
Cost
Transmission distance
Security
Question 6. 6. (TCO B) With which type of digital signaling does the signal always return to zero volts
after each bit? (Points : 1)
Non-return-to-zero signaling
Unipolar signaling
Return-to-zero signaling
Data rate signaling
Huffman encoding signal
Question 7. 7. (TCO B) The height of a sound wave is called its (Points : 1)
frequency.
phase.
amplitude.
bandwidth.
furlong.
Question 8. 8. (TCO B) In which type of modulation is a 1 distinguished from a 0 by shifting the
direction in which the wave begins? (Points : 1)
Bandwidth modulation
Amplitude modulation
Frequency modulation
Phase modulation
Codec modulation
Question 9. 9. (TCO B) The _____ of a circuit determines a circuit’s capacity. (Points : 1)
frequency
bandwidth
phase
This study source was downloaded by 100000829957125 from CourseHero.com on 02-21-2022 08:51:24 GMT -06:00
https://www.coursehero.com/file/18474391/MIS-589-Week-2-Quiz-2-prep/
