A customer built a computer with the following specifications:
Single hexa-core processor
8GB DDR4 memory
256GB SSD drive
Built-in graphics card
32-bit Windows OS
Audio editing software
The computer seems to be working, but the OS reports only 3.5GB of RAM is available. Which of the following would correct the issue?

An end user set up a gaming server on an extra Windows PC. The user wants the PC to restart automatically during the night using the shutdown -r -?command.
Which of the following is the BEST tool to accomplish this?

A user's mobile device is losing its battery change very quickly. The user report charge at 9:00 a.m. but has
22% battery by 1:00 p.m. The user has installed several applications, and the phone is relatively new , high-end phon. The user claims most of the usage involves checking emails for a few minutes three or four times per hours. Windows of the following should a technician perform FIRST to diagnose the issue properly?

A technician is adding a folder lo a structure that Is several levels down from the top level. The technician wants to make sure the new folder will have the same permissions as the top level Which of the following should the technician configure?

A computer running Windows 7 has an icon that has the appearance of an unlocked padlock with a yellow warning graphic. This icon advises the user that: