Cisco 700-821 Certification Exam Sample Questions and Answers

Before you write the Cisco IoT Essentials for System Engineer (700-821) certification exam, you may have certain doubts in your mind regarding the pattern of the test, the types of questions asked in it, the difficulty level of the questions and time required to complete the questions. These Cisco IoT Essentials for System Engineers (IOTSE) sample questions and demo exam help you in removing these doubts and prepare you to take the test.

The best approach to pass your Cisco 700-821 exam is to challenge and improve your knowledge. To test your learning and identify improvement areas with actual exam format, we suggest you practice with Premium Cisco 700-821 Certification Practice Exam. The practice test is one of the most important elements of your Cisco IoT Essentials for System Engineers (IOTSE) exam study strategy to discover your strengths and weaknesses, to improve your time management skills and to get an idea of the score you can expect.

Cisco 700-821 (IOTSE) Sample Questions:

01. Which statement best describes the architecture of the Cisco IoT Operations Dashboard?

a) Firmware running inside each sensor

b) A cloud SaaS plane with an on-device agent

c) Software installed per engineer laptop

d) An inline appliance on all plant traffic

02. Besides its base unit, how is the Cisco IR1101 extended to add interfaces such as additional cellular, serial or storage?

a) With expansion and pluggable modules

b) By StackWise-stacking two IR1101s

c) By swapping the whole chassis

d) By licensing extra physical ports

03. How is a new Cisco IR router most commonly brought online at a remote site without sending an engineer to type its configuration?

a) A USB stick via the carrier

b) A guess from signal strength

c) Zero-touch Network Plug and Play

d) A mandatory console session first

04. Which Cisco Industrial Ethernet family runs Cisco IOS XE and so supports on-switch application hosting and modern programmability (NETCONF/YANG)?

a) The IE 3x00 and IE 9300 lines

b) The IE 1000 basic line

c) The IE 2000 and IE 4000 lines

d) The IE 5000 aggregation line

05. An operations team wants to manage hundreds of Cisco IE switches with automated provisioning, software image management and assurance from one controller.

Which Cisco platform provides this scale management for the IE portfolio?

a) Cisco ThousandEyes

b) Cisco Catalyst Center

c) A single switch’s on-box WebUI

d) Cisco Umbrella

06. When a new device is onboarded to the IoT Operations Dashboard, what underpins the trusted, tamper-resistant identity used to verify it is a genuine Cisco device?

a) A password on the shipping box

b) A serial number in a spreadsheet

c) A factory-installed SUDI certificate

d) The current DHCP lease

07. A managed-service provider uses one IoT Operations Dashboard tenancy to manage devices for many separate customers while keeping each customer’s devices isolated.

Which dashboard concept supports this?

a) A separate on-site appliance per customer

b) One flat list of all devices

c) The admin password shared per customer

d) An organization hierarchy per tenant

08. Compared with a traditional VPN-plus-jump-host for remote OT access, what is a defining advantage of Secure Equipment Access?

a) No user authentication is needed

b) No inbound firewall opening and no VPN client

c) Every user installs a thick VPN client

d) Each PLC is exposed to the internet

09. In a Cisco Ultra-Reliable Wireless Backhaul deployment, what are the two distinct radio roles that make up the system?

(Choose two.)

a) A satellite ground station

b) A DNS resolver appliance

c) A public cellular packet core

d) Fixed infrastructure radios along the route

e) Mobile radios on the moving asset

10. Within Cisco SD-Access, how does a Policy Extended Node differ from a plain Extended Node at the IoT edge?

a) It propagates group policy (SGTs) for edge micro-segmentation

b) It adds more uplink bandwidth

c) It must be a Layer-3 core switch

d) It disables all VLANs on the switch

Solutions:

Question: 01

Answer: b

Question: 02

Answer: a

Question: 03

Answer: c

Question: 04

Answer: a

Question: 05

Answer: b

Question: 06

Answer: c

Question: 07

Answer: d

Question: 08

Answer: b

Question: 09

Answer: d, e

Question: 10

Answer: a

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Cisco 700-821 Certification Exam Sample Questions and Answers

Cisco 700-821 (IOTSE) Sample Questions:

Solutions:

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