The following grid shows the state of a 2D array:This grid is created with the following code:Which line of code, when inserted in place of //line n1, adds an X into the grid so that the grid contains three consecutive X’s? A. grid[2][0] = ‘X’; B. grid[0][2] = ‘X’; C. grid[1][2] = ‘X’; D. grid[1][3] = ‘X’; E.… Read More »
Given:How many MarkList instances are created in memory at runtime? A. 4 B. 1 C. 2 D. 3 Correct Answer: B
You created an entity called “the person”. You have written the following rule:You test your rules in the Debugger with three entity instances of the person:– Jane is not homeless; Jane’s score is 3.– Bill is homeless; Bill’s score is 1.– Angela is not homeless; Angela’s score is 2.What is the total score of all the persons who… Read More »
You created an event subscription via the Core API and it returned a page identifier of “170322-439 0” along with the subscription ID.However, when you run a subsequent “Get Events” request using that subscription ID and same page identifier, the following is returned within the JSON-formatted response:What is a valid reason why the “items” parameter is empty? A.… Read More »
Your Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) administrator has created an OKE cluster with one node pool in a public subnet. You have been asked to provide a log file from one of the nodes for troubleshooting purpose. Which step should you take to obtain the log file? A. ssh into the node using public key.… Read More »
Your Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) administrator has created an OKE cluster with one node pool in a public subnet. You have been asked to provide a log file from one of the nodes for troubleshooting purpose. Which step should you take to obtain the log file? A. ssh into the node using public key.… Read More »
You have created a repository in Oracle Cloud Infrastructure Registry in the us-ashburn-1 (iad) region in your tenancy with a namespace called “heyci.Which three are valid tags for an image named “myapp”? A. iad.ocir.io/heyoci/myproject/myapp:0.0.1 B. us-ashburn-l.ocirJo/heyoci/myapp:0.0.2-beta C. us-ashburn-l.ocir.io/heyoci/myproject/myapp:0.0.2-beta D. us-ashburn-l.ocir.io/myproject/heyoci/myapp:latest E. iad.ocir.io/myproject/heyoci/myapprlatest F. iad.ocir.io/heyoci/myapp:0.0.2-beta G. iad.ocir.io/heyoci/myapp:latest Correct Answer: A,F,G Give a tag to the image that you’re going… Read More »
You created a pod called “nginx” and its state is set to Pending.Which command can you run to see the reason why the “nginx” pod is in the pending state? A. kubect2 logs pod nginx B. kubect2 describe pod nginx C. kubect2 get pod nginx D. Through the Oracle Cloud Infrastructure Console Correct Answer: B ExplanationDebugging PodsThe first… Read More »
You are developing a serverless applicationwith Oracle Functions. You have created a function in compartment named prod. When you try to invoke your function you get the following error.Errorinvokingfunction.status:502message:dhcp options ocid1.dhcpoptions.oc1.phx.aaaaaaaac…doesnot existorOracleFunctionsisnotauthorized touseit How can you resolve this error? A. Create a policy:Allow function-family to use virtual-network-family in compartmentprod B. Create a policy:Allow any-user to manage function-family and… Read More »
True Or False? Every Page Must Be Created Using Its Own Unique Template. True False