JK0-801無料問題集「CompTIA A+ Certification Exam (JK0-801)」

質問 1

A printer is not pulling paper out of the paper tray. Which of the following is the MOST possible cause of the problem?

（A）Drum

（B）Pickup rollers

（C）Fuser

（D）Print head

正解：B 解答を投票する

質問 2

Which of the following wireless networking standards operates at the SHORTEST distance?

（A）802.11b

（B）802.11a

（C）802.11n

（D）802.11g

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Which of the following can be used as the default gateway for the 192.168.1.0/24 network?

（A）192.168.0.255

（B）192.168.1.10

（C）192.168.0.1

（D）192.168.1.0

正解：B 解答を投票する

質問 4

A customer would like to be able to watch TV on their home computer and record television shows. Which of the following should be installed in their machine?

（A）Wireless card

（B）Serial card

（C）FireWire card

（D）Tuner card

正解：D 解答を投票する

質問 5

Which of the following cables uses both the T568A and T568B standards?

（A）HDMI

（B）Ethernet

（C）Coaxial

（D）Fiber

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A technician is helping to purchase a new server to be used to roll out virtualized workstations. Which of the following components should be chosen to BEST meet the customer's needs? (Select TWO).

（A）Dual monitors

（B）Maximum memory

（C）Specialized video card

（D）Surround sound audio

（E）Maximum-core processor

正解：B、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Which of the following media has a capacity of 8.6 GB?

（A）CD

（B）DVD

（C）DL Blu-ray

（D）DL DVD

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

A technician is building a gaming PC for a user. The user wants to dual boot between Windows XP 32-bit and a 64-bit version of Windows 7 as some of the games require XP. The user requests the following specifications:
64-bit i7 processor, (consisting of 6 cores @ 3.0GHz)
16 GB of RAM (consisting of two 8 GB modules)
One 200 GB SSD
RAID 1 (consisting of two 1TB SATA Drives)
Two 2 GB SLI Video Cards
Which of the following components should the technician warn the user will be reported differently depending on the operating system that is currently booted?

（A）SSD Drive

（B）Processor

（C）RAID

（D）RAM

（E）Video Card

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

A user notices the printed pages from a network laser printer are creased and pressed. Which of the following should the technician check FIRST when troubleshooting this problem?

（A）Scanner assembly

（B）Rollers

（C）Fuser

（D）Paper exit path

正解：B 解答を投票する

質問 10

A technician is troubleshooting a printer that is displaying a paper jam error message. The technician attempts to clear the jam but there is not any actual paper stuck in the printer. Which of the following is MOST likely causing this problem?

（A）Defective print cartridges

（B）Defective sensors

（C）Defective rollers

（D）Defective power adapter

正解：B 解答を投票する

質問 11

Which of the following is an advantage of using DHCP for network addressing?

（A）More addresses are available

（B）Lower latency times

（C）Faster connection speeds

（D）Simplified configuration

正解：D 解答を投票する

質問 12

Which of the following connection types is rated at transfer speeds of 480 Mbps?

（A）USB 1.1

（B）USB 2.0

（C）1394a

（D）1394b

正解：B 解答を投票する

質問 13

CORRECT TEXT
A small ISP has hired a new technician. Joe, the new technician, is being trained to configure customers' home networks. The training instructor gives the technician a starter kit with cables, cable ends, and other network equipment and asks him to build a working network. The computer should be connected to have Internet connectivity and the phone should be connected to have dial tone.
Instructions: Use the appropriate cables, cable ends, tools and equipment to configure the network and connect all components accordingly. When you have completed the simulation, please select the Done button to submit. Once the simulation is submitted, please select the Next button to continue.

正解：

Please use the explanation for these steps and solution.

質問 14

Which of the following is a feature of PCMCIA cards?

（A）They are hot swappable

（B）The drivers are always bundled with Windows

（C）They utilize PCI express architecture

（D）They contain error correcting memory

正解：A 解答を投票する

質問 15

Which of the following connectors are typically used to terminate an RG-6 cable? (Select TWO).

（A）F

（B）ST

（C）DIN-9

（D）BNC

（E）RJ-45

正解：A、D 解答を投票する

質問 16

Which of the following describes pairing multiple sticks of RAM to increase performance?

（A）Double-sided

（B）Hypertransport

（C）Multi-channel

（D）Hyperthreading

正解：C 解答を投票する

質問 17

Which of the following connectors has a distinct round shape to it?

（A）MiniHDMI

（B）RS-232

（C）BNC

（D）RJ-45

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

JK0-801 無料問題集「CompTIA A+ Certification Exam (JK0-801)」

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