Ann, a user, needs to attend several day-long conferences and wants to ensure her mobile device will have enough power for these events. She is concerned about wall outlet availability at the conferences and needs to continuously use her device for important updates.
Which of the following should a technician recommend to BEST accommodate Ann's needs?
A. Wireless charging pad
B. Built-in battery case
C. Extra charging cords
D. Airplane mode
The feature that allows users to store files in cloud-based when necessary, but can removed when space is freed up, is known as:
A. on-demand
B. resource pool
C. synchronization application
D. shared resources
A user brings in a smartphone for repair. The device is unable to send/receive calls or connect to WiFi. All applications on the device are working unless they require connectivity.
Which of the following is MOST likely causing the problem?
A. Airplane mode
B. Tethering
C. Disabled hotspot
D. VPN
A technician is troubleshooting what appears to be a RAM issue on a PC. Which of the following symptoms would indicate if this is a RAM issue?
A. POST code beeps
B. Distended capacitors
C. Continuous reboots
D. Wrong BIOS time
A technician replaced a broken LED screen on a mobile computer. The operating system can be seen perfectly on screen, but the touch screen is non-responsive.
Which of the following are the MOST probable root causes for the given failure? (Choose three.)
A. The hardware replacement used is a non-touch-screen.
B. The touch screen must be calibrated after a replacement.
C. The digitizer cable is not seated properly on the motherboard.
D. The new touch-screen drivers must be installed.
E. The replacement part is dead-on-arrival.
F. The LCD panel firmware must be updated.
G. The grounding screws are not securely attached.
Which of the following IEEE 802.11 standards includes the use of MIMO technology?
A. 802.11a
B. 80211b
C. 802. 11gt
D. 802. 11n
Which of the following cloud computing concepts allows scalable services to be provided to the client?
A. On-demand
B. Metered
C. Rapid elasticity
D. Resource pooling
A technician needs to routinely run scripting commands in Linux but does not want to walk over the server room every time to perform the task. The technician also travels between buildings and has a Windows 10 laptop with 4GB of memory and a fully partitioned 500GB hard drive.
Which of the following steps should the technician take to resolve this issue? (Choose two.)
A. Increase the memory to 8GB.
B. Install a Linux guest VM.
C. Add another 500GB hard drive.
D. Create a Linux LiveBoot CD.
E. Repartition the hard drive.
F. Install Linux on a new ext3 partition.
After upgrading a smartphone's OS, Joe, a user, reports the smartphone no longer connects to his automobile automatically when near it, Joe, restarts the smartphone, but the problem persists. Which of the following should a technician do NEXT to restore the previous functionality?
A. Connect the smartphone to the automobile via USB
B. Reenable the smartphone's Bluetooth radio
C. Perform a rollback of the smartphone's OS
D. Pair the smartphone with the automobile
A technician is setting up a VM for use in testing software deployments. The VM is offline, but the hypervisor is not.
Which of the following settings should the technician change to resolve this issue?
A. Virtual security
B. Virtual storage
C. Virtual CPU
D. Virtual switch
E. Virtual RAM
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CompTIA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 220-1101 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.