Auser notices that a mobile device is draining power faster than is normal. what are three causes of quick battery drain? (choose three.) a. an app is not compatible with the device. b. the device is roaming between call towers. c. the device is connecting over a vpn. d. an app is using too many resources. e. the display is set to a high level of brightness. f. the airplane mode is turned on. g. navigation bar.

Http is the protocol that governs communications between web servers and web clients (i.e. browsers). part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. some of the codes and their meanings are listed below: 200, ok (fulfilled)403, forbidden404, not found500, server errorgiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.

Technician a says that with self-adjusting clutch systems, the release bearing constantly rotates. technician b says that the ball bearing portion of the release bearing should be lubricated with high-temperature grease during routine maintenance. which technician is correct?

In simple terms, how would you define a protocol?