700-821 by Cisco Actual Free Exam Questions And Answers

Cisco IoT Essentials for System Engineers - 700-821 Exam Practice Test

Question 1

Which industrial router platform has Battery Backup Unit (BBU) module?

A. IR1800 Series

B. IR8340

C. IR1101

D. IR8140H

Discussion 0

Correct Answer: D Vote an answer

Question 2

Which two pieces of information are needed to onboard a gateway device using the IoT Operations Dashboard? (Choose two.)

A. By the Media Access Control (MAC) Address

B. the Purchase Order (PO) Number

C. the Product Identifier (PID) / Product Family

D. the Serial Number

E. the Integrated Operating System (IOS) Version

Discussion 0

Correct Answer: C,D Vote an answer

Question 3

Which hardware capability do industrial Ethernet (IE) switches have that Enterprise switches do not have?

A. additional fans so the switch can be deployed in high-temperature environments

B. industrial ruggedization so the switch can operate in harsh environments

C. include a built-in battery

D. support for higher ethernet port density

Discussion 0

Correct Answer: B Vote an answer

Question 4

Which management tool is ideal for green field installations using IE switches?

A. IE Device Manager

B. DNA-Center

C. Prime Infrastructure

D. Solar Winds

Discussion 0

Correct Answer: B Vote an answer

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Cisco IoT Essentials for System Engineers - 700-821 Exam Practice Test