You have an outage in your compute engine managed instance group: all instance keep restarting after 5 seconds. you have a health check configured, but autoscaling is disabled. your colleague, who is a linux expert, offered to look into the issue. you need to make sure that he can access the vms. what should you do?
a. grant your colleague the iam role of project viewerb. disable the health check for the instance group. add his ssh key to the project-wide ssh keysc. perform a rolling restart on the instance groupd. disable autoscaling for the instance group. add his ssh key to the project-wide ssh keys

1. ask the user how many questions are in the quiz. 2. ask the user to enter the key (that is, the correct answers). there should be one answer for each question in the quiz, and each answer should be an integer. e.g., 34 7 13 100 81 3 9 10 321 12 might be the key for a 10-question quiz. you will need to store the key in an array. 3. ask the user to enter the answers for the quiz to be graded. there needs to be one answer for each question. note that these answers do not need to be stored; each answer can simply be compared to the key as it is entered. 4. when the user has entered all of the answers to be graded, print the number correct and the percent correct. 5. add a loop so that the user can grade any number of quizzes with a single key. after the results have been printed for each quiz, ask "grade another quiz? (y/n)." note: you only have one array (the key). you are not creating a new key for each set of quiz answers.

Simon says is a memory game where "simon" outputs a sequence of 10 characters (r, g, b, y) and the user must repeat the sequence. create a for loop that compares the two strings. for each match, add one point to user_score. upon a mismatch, end the game. sample output with inputs: 'rrgbryybgy' 'rrgbbrybgy'

Which player type acts on other players? a. killer b. achiever c. explorer d. socializer