1. Which of the following cloud computing concepts allows scalable services to be provided to the client?
A) A. On-demand B) B. Metered C) C. Rapid elasticity D) D. Resource pooling
2. A technician needs to give users the ability to transfer files between mobile devices. The technician teaches the staff how to use a file transfer method in which the devices need to be in close proximity with line-of-sight access to each other. Which of the following technologies is the technician teaching to the staff?
A) A. IR B) B. Bluetooth C) C. Tethering D) D. NFC
3. A user is experiencing issues synchronizing a smartphone. The user is able to connect to individual services, but each requires a different password. Which of the following needs to be configured to allow the user to access web services securely with a unique password?
A) A. SIM B) B. SMB C) C. SSL D) D. SSO
4. Joe, a user, recently purchased a new multifunction printer and attempted to install it himself. He informed a technician that the printer is on his list of printers, but he is unable to print. The technician sees that the printer is listed as a generic printer under Devices and Printers. Which of the following should the technician do NEXT?
A) A. Reboot the computer into safe mode and try to print a test page B) B. Download the correct drivers from the manufacturer-s website and install them C) C. Unplug the USB cable from the printer and try another USB slot on the PC D) D. Set the printer as the default within the device properties
5. Which of the following devices performs forwarding decisions based on MAC addresses?
A) A. Switch B) B. Router C) C. Hub D) D. Repeater
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