700-821 is the Cisco exam Cisco IoT Essentials for System Engineers. Paid practice material for this exam is not available yet, but you can try its free sample questions.
Taken from the free sample set for 700-821.
Which IE product is ideal as a replacement for unmanaged switches where small form factor, basic switching features, and fast boot time are mandatory requirements?
IE 2000 Series
IE 3000 Series
IE 1000 Series
IE 4000 Series
Correct answer: C
What are two descriptions for the Secure Equipment Access (SEA) service in the IoT Operations Dashboard? (Choose two.)
A remote user can access equipment through a browser.
A VPN client, like Cisco Anyconnect, is required to establish the connection.
The SEA Agent application is required to be installed in Cisco IoT routers.
A network change by the IT team is required when a new SEA user is created.
SEA access cannot be assigned to an external vendor outside the organization.
Correct answer: A, C