Certification Training for 200-901 Exam Dumps Test Engine [2021]
Aug 27, 2021 Step by Step Guide to Prepare for 200-901 Exam
NEW QUESTION 122
Which protocol must be allowed on the firewall so that NTP services work properly?
- A. UDP
- B. BGP
- C. ICMP
- D. TCP
Answer: A
NEW QUESTION 123
Which statement describes the benefit of using functions in programming?
- A. Functions store mutable values within a script 01 application.
- B. Functions ensure that a developer understands the inner logic contained before using them as part of a script or application.
- C. Functions create the implementation of secret and encrypted algorithms.
- D. Functions allow problems to be split into simpler, smaller groups, and reduce code repetition, which makes the code easier to read.
Answer: D
NEW QUESTION 124
Refer to the exhibit.
What is represented in this YANG module?
- A. OpenFlow
- B. interface management
- C. topology
- D. BGP
Answer: B
NEW QUESTION 125
Refer to the exhibit.
Drag and drop the variables from the left onto the item numbers on the right that match the missing assignments in the exhibit.
Answer:
Explanation:
Explanation
1 - A, 2 - C, 3 - B
NEW QUESTION 126
Drag and drop the Docker file instructions from the onto correct descriptions on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION 127
A Company is looking for cloud deployment which will use the on-premise infrastructure, is user self-service, and easy to scale. Which cloud solution should be selected for these requirements?
- A. private
- B. public
- C. hybrid
- D. multi
Answer: A
NEW QUESTION 128
A developer creates a script that configured multiple Cisco IOS XE devices in a corporate infrastructure. The internal test environment is unavailable, and no maintenance window is available to test on a low-priority production environment. Which resource is used to test the code before it is applied to the production environment?
- A. Cisco DevNet Sandbox
- B. Cisco Support
- C. Cisco DevNet Learning Labs
- D. Code Exchange
Answer: A
NEW QUESTION 129
Refer to the exhibit.
Drag and drop the descriptors from the left onto the correct parts of the API request and response on the right.
Answer:
Explanation:
Explanation
A - E, B - D, C - B, D - C, E - A, F - F
NEW QUESTION 130
Refer to the exhibit.
Which two statements about the network diagram are true? (Choose two.)
- A. The subnet address of PC-B has 18 bits dedicated to the network portion.
- B. PC-A and PC-B are in the same subnet.
- C. R1 and R3 are in the same subnet.
- D. One of the routers has two connected serial interfaces.
- E. The subnet of PC-C can contain 256 hosts.
Answer: D,E
NEW QUESTION 131
Refer to the exhibit.
Which two statements about the network diagram are true? (Choose two.)
- A. The subnet address of PC-B has 18 bits dedicated to the network portion.
- B. PC-A and PC-B are in the same subnet.
- C. R1 and R3 are in the same subnet.
- D. One of the routers has two connected serial interfaces.
- E. The subnet of PC-C can contain 256 hosts.
Answer: D,E
NEW QUESTION 132
Which CI/CD tool is an automation tool used to build, test, and deploy software?
- A. Nagios
- B. Gradle
- C. Git
- D. Jenkins
Answer: D
NEW QUESTION 133
Refer to the exhibit.
Which JSON is equivalent to the XML -encoded data?
- A. Option D
- B. Option C
- C. Option A
- D. Option B
Answer: B
NEW QUESTION 134
What is the main purpose of a code review?
- A. To detect logical errors
- B. To provide the technical lead visibility into all code
- C. To identify and review errors with the team
- D. To ensure that all code is checked in simultaneously
Answer: C
NEW QUESTION 135
Drag and drop the code from the bottom onto the box where the code is missing in the Bash script to complete the missing assignment.
Answer:
Explanation:
NEW QUESTION 136
Which two statements describe the traits of an asynchronous API call? (Choose two.)
- A. The end user can experience latency or performance lag while waiting for the API call to return
- B. Code execution blocks or waits for the call to an API to return.
- C. A call to an API does not block the code, but rather it allows application processing to continue
- D. The order in which API calls return can be guaranteed
- E. A callback function typically is used to process the response from an API call
Answer: C,E
Explanation:
Explanation
NEW QUESTION 137
Refer to the exhibit.
The output of a unified diff when comparing two versions of a python script is shown. Which two
"single_request _timeout ()"
OR
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Answer: B,C
NEW QUESTION 138
Which Cisco platform provides organization-wide automation, security, policy enforcement, any agility across wired and wireless networks?
- A. Cisco DNA Center
- B. Cisco Umbrella
- C. Cisco ACI
- D. Cisco SD-WAN
Answer: D
NEW QUESTION 139
Drag and drop the Docker file instructions from the onto correct descriptions on the right. Not all options are used.
Answer:
Explanation:
Explanation
1 - E, 2 - B, 3 - D, 4 - A
NEW QUESTION 140
Refer to the exhibit.
Assuming the password is ''Cloud123'', which Bash command will allow a successful authorization of the REST API call in the code?
- A. Export API_PASSWORD=Cisco123!
- B. Set API_PASSWORD=Cisco123!
- C. cp_PASSWORD=Cisco123!
- D. kdir API_PASSWORD=Cisco123!
Answer: B
NEW QUESTION 141
Drag and drop the network automation interfaces from the left onto the transport protocols that they support on the right.
Answer:
Explanation:
Explanation
gRPC = C, NETCONF = A, RESTCONF = B, D
OR
NEW QUESTION 142
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