Question 1

Users cannot access a webserver and after the traffic is captured, the capture tool shows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?

Options :

A : A router along the path has the wrong time.

B : A router along the path is misrouting the packets in a wrong direction.

C : The server is too loaded and the connection could not be handled in time.

D : The server is too far away and the packets require too much time to reach it.

Answer: B

Question 2

A developer is working on a new feature named ‘feat434370483’ in a branch. A file named ‘devasc321345515.jpg’ has accidentally been staged. The developer needs to remove this so that the commit is performed and branches are merged. Which Git command must be used to unstage the file?

Options :

A : get delete HEAD devasc321345515.jpg

B : get reset HEAD devasc321345515.jpg

C : git remove HEAD devasc321345515.jpg

D : git revert HEAD devasc321345515.jpg

Answer: B

Question 3

What is a characteristic of test-driven development?

Options :

A : It enables code refactoring.

B : User tests are created after deployment.

C : Infrastructure testing is done at every stage.

D : Large updates are applied infrequently.

Answer: A

Question 4

To which stage of development do Infrastructure as Code principles relate?

Options :

A : manual configuration

B : service provisioning

C : physical deployment

D : requirement collection

Answer: B

Question 5

Refer to the exhibit. Which workflow does the script automate?

Options :

A : retrieves a media server that is being monitored

B : updates a media server that is being monitored

C : adds a media server to be monitored

D : deletes a media server that is being monitored

Answer: B

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