MCQ in Digital and Data Communication Networks Part 1 – Answers

Below are the answers key for the Multiple Choice Questions in Digital and Data Communication Networks Part 1.

1. Digital-to-analog

2. Digital-to-digital

3. Analog-to-digital

4. Analog-to –analog

5. Amplitude

6. ASK

7. 1200 samples/sec

8. 800

9. 13.74 kbps

10. 1200

11. AMI

12. 6

13. B8ZS

14. 3

15. 4 bits/cycle

16. Parallel

17. 2

18. 1

19. Control

20. DB-15

21. A null modem

22. To reduce the error rate

23. Less than

24. V.33

25. Analog

26. 4.77 dB

27. 0.005 V

28. 2 bits/cycle

29. Digital, analog

30. All of the above

31. 48 Mbps, 24 dB

32. Bell 103

33. EIA-RS-232

34. 4000

35. 1.075 MHz

36. 100

37. 25 bits

38. Data terminal equipment

39. 9600 wpm

40. 12.8 kbps

41. 10 MHz

42. Between 3 and 15

43. 5 MHz

44. 768 kbps

45. NRZ-L

46. 5 kHz

47. 8.8 dB

48. 25

49. All of the above

50. 15 kHz

Questions and Answers in Digital and Data Communication Networks Series

Following is the list of multiple choice questions in this brand new series:

Complete List of MCQ in Communications Engineering per topic

Related Content

MCQ in Communications Engineering Series | ECE Board Exam

DaysHoursMinSecThis offer has expired! SubscribePREMIUM PROMO: Remove Ads!! Get Freebies!!! and Get EXTRA MONTHS before Time EXPIRED! In Preparation for the ECE Board Exam make sure to expose yourself and familiarize in each and every questions compiled here taken from various sources including past Board Questions in Communications Engineering field (Electronics Systems and Technologies). In the actual board, you have to answer 100 items in Electronic Systems and Technologies within 5 hours. You have to get at least 70% to pass the subject. Electronic Systems and Technologies is 30% of the total 100% Board Rating along with Mathematics (20%), General

MCQ in Professional Education Practice Drills Part 7 | Licensure Exam for Teachers

DaysHoursMinSecThis offer has expired! SubscribePREMIUM PROMO: Remove Ads!! Get Freebies!!! and Get EXTRA MONTHS before Time EXPIRED! This is the ProfEd Practice Drills, Multiple Choice Questions in Professional Education part 7 as one coverage of Licensure Examinations for Teachers (LET). The exam is divided into two classifications. First is the elementary level exam which covers topics from General Education (GenEd) 40% and Professional Education (ProfEd) 60%. Secondly is the secondary level which covers GenEd 20%, ProfEd 40%, and area of specialization 40%. I assume you are looking for a reviewer that will help you achieve your goal to become a

MCQ in Professional Education Practice Drills Part 5 | Licensure Exam for Teachers

DaysHoursMinSecThis offer has expired! SubscribePREMIUM PROMO: Remove Ads!! Get Freebies!!! and Get EXTRA MONTHS before Time EXPIRED! This is the ProfEd Practice Drills, Multiple Choice Questions in Professional Education part 5 as one coverage of Licensure Examinations for Teachers (LET). The exam is divided into two classifications. First is the elementary level exam which covers topics from General Education (GenEd) 40% and Professional Education (ProfEd) 60%. Secondly is the secondary level which covers GenEd 20%, ProfEd 40%, and area of specialization 40%. I assume you are looking for a reviewer that will help you achieve your goal to become a

MCQ in Professional Education Part 19 | Licensure Exam for Teachers Review

DaysHoursMinSecThis offer has expired! SubscribePREMIUM PROMO: Remove Ads!! Get Freebies!!! and Get EXTRA MONTHS before Time EXPIRED! This is the LET ProfEd Reviewer, Multiple Choice Questions in Professional Education part 19, as one Licensure Examinations for Teachers (LET) coverage. The exam is divided into two classifications. First is the elementary level exam, which covers topics from General Education (GenEd) 40% and Professional Education (ProfEd) 60%. Secondly is the secondary level, which covers GenEd 20%, ProfEd 40% and area of specialization 40%. I assume you are looking for a reviewer that will help you achieve your goal of becoming a professional