MICROSOFT

Microsoft 365 Certified:Collaboration Communications Systems Engineer Associate

MS-721

The Microsoft 365 Certified: Collaboration Communications Systems Engineer Associate certification validates your ability to configure, deploy, monitor, and manage Microsoft Teams Phone, meetings, and certified devices. It is designed for professionals responsible for planning and troubleshooting collaboration communication systems. Achieving this certification demonstrates proficiency in managing collaboration solutions using Microsoft Teams tools.

Practice Free Questions

4Domains

19Objectives

135Practice pages

641Free questions

MS-721 free practice questions

Choose any objective and open any question page — no sign-in required.

Plan and design Teams meetings

35 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35

Plan and design Teams Phone and PSTN connectivity

60 questions · 12 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–50 51–55 56–60

Plan and design Teams-certified device solutions

31 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–31

Prepare the network for Teams

49 questions · 10 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–49

Configure and manage Teams meetings

33 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–33

Configure and manage Audio Conferencing

32 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–32

Configure and manage Teams webinars

23 questions · 5 pages

Questions 1–5 6–10 11–15 16–20 21–23

Configure and manage Teams Town halls

23 questions · 5 pages

Questions 1–5 6–10 11–15 16–20 21–23

Create and configure Teams Phone policies

33 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–33

Create and configure auto attendants and call queues

45 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45

Configure emergency calling

39 questions · 8 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–39

Assign Teams Phone licenses, phone numbers, and policies

20 questions · 4 pages

Questions 1–5 6–10 11–15 16–20

Configure and manage calling features for Teams Phone

27 questions · 6 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–27

Configure and manage Direct Routing for Teams Phone

34 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–34

Manage and maintain Teams Rooms and devices

48 questions · 10 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–45 46–48

Configure and manage Teams Android devices

25 questions · 5 pages

Questions 1–5 6–10 11–15 16–20 21–25

Configure and manage Teams Rooms on Windows

12 questions · 3 pages

Questions 1–5 6–10 11–12

Configure optional features for Teams Rooms and devices

41 questions · 9 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–35 36–40 41–41

Configure BYOD spaces and bookable desks

31 questions · 7 pages

Questions 1–5 6–10 11–15 16–20 21–25 26–30 31–31

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Continue Free Practice

Percentages reflect share of the current practice bank, not official exam weightings. Every page above is a live, crawlable practice page (19 objectives · 135 pages).

Microsoft 365 Certified:Collaboration Communications Systems Engineer Associate

MS-721 free practice questions

Domain 1 · Plan and design collaboration communications systems27% of practice bank · 4 objectives · 175 questions27%

Domain 2 · Configure and manage Teams meetings, webinars, and town halls17% of practice bank · 4 objectives · 111 questions17%

Domain 3 · Implement and configure Teams Phone31% of practice bank · 6 objectives · 198 questions31%

Domain 4 · Configure and manage Teams Rooms and devices24% of practice bank · 5 objectives · 157 questions24%