Re word documents do go in document systems in the hiring firm so they might be the one asking for that. As for the latter. You don't have one CV you have a se

Re word documents do go in document systems in the hiring firm so they might be the one asking for that. As for the latter. You don't have one CV you have a separate CV for each application and tune it to the ad. The ad is what the hiring firm is interested in and if you fit their needs and not does the firm fit your needs, that is for you to discover from the ad or from the interview process