220-801試験無料問題集（1110題）「CompTIA A+ Certification 認定」

出題：1

Which of the following is the form factor of a standard RS-232 connector?

A. DB-9

B. DVI-D

C. DIN-6

D. DB-15

正解：A 解答を投票する

出題：2

Which of the following laptop features can normally be modified using function keys?

A. Enabling/disabling drive encryption

B. Enabling/disabling print spooling

C. Enabling/disabling infrared

D. Enabling/disabling an external display

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

-- Exhibit -

-- Exhibit -
Click on the exhibit button. Which of the following memory types is shown in the graphic provided?

A. RIMM

B. SO-DIMM

C. SIMM

D. RAMBUS

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

A technician installing hard drives into a computer needs to set jumpers on the drives to master and slave. Which of the following types of drives is the technician installing?

A. SCSI

B. EIDE

C. USB

D. SATA

正解：B 解答を投票する

出題：5

A technician has replaced a riser inside a server and the riser is failing again after reboot. Which of the following should have been used when initially replacing the riser?

A. Compressed air

B. Vacuum cleaner

C. Proper cable management

D. ESD mat

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

A single office with five computers and a server is an example of which of the following?

A. LAN

B. SAN

C. PAN

D. WAN

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

A DSL modem MOST commonly uses which of the following media?

A. Household telephone lines

B. Fiber optic cable

C. Wireless adapter

D. Cable TV coax

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

A technician documents the findings of illegal material that was found on a workstation. Which of the following should the technician do NEXT when storing the workstation?

A. Set all users to administrators

B. Adhere to the chain of custody

C. Destroy the hard drive

D. Reimage the workstation and deploy

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

When using the file transfer protocol in active mode, which of the following ports is used to transfer a file?

A. 20

B. 23

C. 115

D. 25

正解：A 解答を投票する

出題：10

DRAG DROP

正解：

出題：11

The Intel i3 processors have which of the following number of cores?

A. 2

B. 4

C. 6

D. 3

正解：A 解答を投票する

出題：12

A technician is dispatched to repair a malware infection on a laptop. The user appears agitated and uneasy about the technician working on the computer without supervision. Once the malware is mitigated the technician discovers a hidden folder containing inappropriate materials. Which of the following would the technician do FIRST?

A. Contact the company's security department

B. Report the findings through the proper channels

C. Copy all images on an external device as evidence

D. Browse the images to see if any illegal activity is occurring

正解：B 解答を投票する

出題：13

Which of the following input devices allows multiple PCs to share a common display?

A. Bridge

B. KVM

C. Wireless keyboard

D. Router

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：14

When diagnosing potential RAM issues, which of the following should be checked for proper configuration?

A. UAC configuration

B. Bus speeds

C. CMOS battery voltage

D. Fan speeds

正解：B 解答を投票する

出題：15

Under normal circumstances, which of the following wireless standards provides the slowest transfer speed at 2.4GHz?

A. 802.11b

B. 802.11n

C. 802.11a

D. 802.11g

正解：A 解答を投票する

出題：16

Which of the following is LEAST likely to be considered a consumer replaceable part in a laptop?

A. Hard drive

B. LCD screen

C. Optical drive

D. RAM

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：17

Which of the following network devices broadcasts all data to all users?

A. Bridge

B. Hub

C. Switch

D. Router

正解：B 解答を投票する

220-801試験無料問題集「CompTIA A+ Certification 認定」