Query: 1
A person desires to rapidly share photos between cell gadgets. The gadgets might be in shut proximity so the need of a 3rd social gathering service and/or one other networking machine isn’t required. Which of the next is the BEST possibility for this situation?
A. NFC
B. USB
C. IR
D. WiFi
Reply: A
Query: 2
Which of the next would must be enabled on a cell phone to share its Web reference to a number of gadgets concurrently?
A. NFC
B. Bluetooth
C. Hotspot
D. Tethering
Reply: C
Query: 3
Android smartphones are usually completely different from different smartphone gadgets in that:
A. Android gadgets use apps which can be safer than different gadgets.
B. Android gadgets use open supply working methods.
C. Android gadgets can solely function with a proprietary working system.
D. Android gadgets can obtain apps from completely different sources.
Reply: B
Query: 4
Not too long ago an organization up to date their community infrastructure. A person reviews {that a} laptop computer is experiencing slower community speeds for the reason that replace. Which of the next would the technician change, fairly than buy a brand new machine?
A. Wi-fi NIC
B. CPU
C. RAM
D. Arduous drive
Reply: A
Query: 5
Legacy software program must be put in on a netbook. Which of the next is MOST doubtless wanted with the intention to set up the software program?
A. Lightning port
B. Bluetooth adapter
C. USB optical drive
D. NFC chip
Reply: C
Query: 6
Wearable health monitoring gadgets use which of the next applied sciences to find out person exercise ranges?
A. Digitizer
B. Gyroscope
C. Accelerometer
D. Inverter
Reply: C
Query: 7
A person, Ann, is making ready to journey overseas and desires to make sure that her laptop computer will work correctly. Which of the next elements of the laptop computer needs to be verified FIRST to make sure energy compatibility earlier than touring?
A. Wall adapter
B. Battery
C. Energy provide
D. Digitizer
Reply: A
Query: 8
A laptop computer is setup at a podium for a presentation however is about to prolonged desktop. The presenter would love it to point out precisely what the laptop computer display is displaying. Which of the next can be the QUICKEST technique to accomplish this?
A. Search for the setting in management panel
B. Toggle the twin show operate key
C. Change the display orientation
D. Reboot the laptop computer
Reply: B
Query: 9
A laptop computer has a community port that isn’t working persistently and wi-fi is out of vary. Which of the next would the technician do to rapidly get the laptop computer again on the wired community?
A. Use a USB to RJ-45 dongle
B. Allow Bluetooth
C. Allow NIC teaming
D. Exchange the motherboard
Reply: A
Query: 10
A buyer desires the thinnest laptop computer attainable. Which of the next show applied sciences usually permits for thinner gadgets?
A. IPS
B. OLED
C. LCD
D. DisplayPort
Reply: B
Query: 11
Which of the next elements is chargeable for changing mild into digital info?
A. Microphone
B. Digitizer
C. Inverter
D. Webcam
Reply: D
Query: 12
A buyer brings a laptop computer in for restore, as a result of the display picture is the other way up. Which of the next is the BEST resolution?
A. Change the display orientation
B. Exchange the video card
C. Join an exterior monitor
D. Replace the video card drivers
Reply: A
Query: 13
A person is requesting a cable to cost and switch information for an Apple cell machine. Which of the next connection varieties would fulfill the person’s necessities?
A. MicroUSB
B. Molex
C. MiniUSB
D. Lightning
Reply: D
Query: 14
A person reviews that the cursor jumps to random display places when typing on a laptop computer laptop. Which of the next gadgets is MOST doubtless inflicting this?
A. The touchpad
B. The mouse wheel
C. The multimedia keys
D. The digitizer
Reply: A
Query: 15
A person has requested a tool that may very well be used for web-conferences whereas away from work. The machine will primarily be used for emailing, doc reviewing, and telephone calls. Which of the next cell gadgets would a technician MOST doubtless advocate?
A. Pill
B. Good digicam
C. Phablet
D. Net digicam
Reply: C
