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220-1001 Exam Dumps - CompTIA A+ Certification Exam: Core 1

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Question # 81

Which of the following allows for the BEST cellular data connections under optimal conditions?

A.

3G

B.

LTE

C.

802.11b

D.

WiMAX

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Question # 82

Which of the following connectors would be used to connect the cable leading to the power supply to an IDE hard disk drive?

A.

SCSI

B.

Lightning

C.

BNC

D.

Molex

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Question # 83

A customer uses a cell phone to take numerous photos and wants to upload them to a laptop. Which of the following is the FASTEST way to transfer these photos?

A.

MicroSD

B.

NFC

C.

IR

D.

Mini HDMI

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Question # 84

A technician is building out a small retail shop. The owner wants all the cash registers to remote into a server in

the back of the shop rather than running an OS locally. Which of the following should the technician install for

the registers?

A.

Thin clients

B.

Portable mobile devices

C.

Touch screen kiosks

D.

Laptops with docking stations

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Question # 85

A technician is setting up a new wireless network at a branch office that previously had only wired connectivity with statically assigned IP addresses. After setting up the network, the technician configures a server to provide IP addresses to wireless clients. During testing, the technician is unable to access the Internet or named network resources. The technician receives a valid IP address from the DHCP server and can ping the default gateway.

Which of the following should be technician check NEXT to resolve this issue?

A.

Ensure the options are configured to provide a DNS server.

B.

Verify the Windows Firewall is turned off.

C.

Configure the wireless network’s SSID to be hidden.

D.

Enable file and printer sharing in the OS.

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Question # 86

A technician is determining the specifications for a desktop computer that will be used at trade shows all over the world. The computer will have the maximum amount of RAM. The CPU, GPU, and storage will be typical of a business workstation.

Which of the following system parameters is the MOST important for the technician to consider when choosing a power supply?

A.

input voltage

B.

Efficiency rating

C.

12V rail amperage

D.

Number of SATA connectors

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Question # 87

Which of the following peripherals would a company use to take inventory quickly and update price tags for products? (Choose two.)

A.

Barcode scanner

B.

Label printer

C.

Magnetic reader

D.

KVM switch

E.

NFC device

F.

Flatted scanner

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Question # 88

An associate is seeking advice on which device to purchase for a friend who is a business owner. The friend needs the ability to chat activity while keeping in contact with the home office.

Which of the following would be the BEST recommendation?

A.

Smart watch

B.

Fitness monitor

C.

Global positioning sensor

D.

Portable hotspot

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