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220-1101 Exam Dumps - CompTIA A+ Certification Exam: Core 1

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Question # 153

A user reports that when pressing a radio button on a tablet, an item a couple of inches to the right of the pressed button gets selected instead. Which of the

following components may need to be replaced?

A.

Gyroscope

B.

Battery

C.

Digitizer

D.

Glass

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Question # 154

A network technician needs to provide better wireless connectivity throughout a SOHO location. Which of the following should the technician deploy to best improve connectivity?

A.

Access point

B.

Managed switch

C.

POE hub

D.

Wi-Fi router

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Question # 155

A user with an older laptop is unable to connect to the office network after new access points were installed. The user confirms that from home the laptop can connect wirelessly to the network. Which of the following should the user to do to quickly resolve the issue?

A.

Connect a new USB adapter.

B.

Install a new SSD

C.

Connect a new biometric device.

D.

Install a new Bluetooth card.

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Question # 156

Which of the following describes the difference between a DNS server and a DHCP server?

A.

DNS is used for address translation, while DHCP is used for IP address assignment.

B.

DNS is used for routing, while DHCP is used for name resolution.

C.

DNS only assigns private IP addresses, while DHCP only assigns public IP addresses.

D.

DNS is used to route traffic between networks, while DHCP is used to allocate subnets.

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Question # 157

Which of the following network devices is needed to direct packets to networks outside of the LAN?

A.

Hub

B.

Switch

C.

Router

D.

Bridge

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Question # 158

A company in a large building uses a wireless network for its workstations. After a new company moves into the building on the floor below, the old company's wireless network begins experiencing connectivity Issues. Which of the following is the most likely cause?

A.

External interference

B.

Port flapping

C.

High latency

D.

Limited connectivity

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Question # 159

Every time a user tries to print a multipage document, the user is unable to print on both sides of the page. Which of the following settings will most likely resolve this issue?

A.

Orientation

B.

Duplex

C.

Quality

D.

Print tray

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Question # 160

A technician is upgrading the memory on a server that processes payment information online. Which of the following types of memory would the technician most likely install?

A.

DDR4

B.

VRAM

C.

SODIMM

D.

ECC

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