JK0-801試験無料問題集（1110題）「CompTIA A+ Certification Exam (JK0-801) 認定」

出題：1

Which of the following encryption types is the LEAST secure?

A. WEP

B. TKIP

C. WPA

D. AES

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：2

Which of the following is the only place where initial boot settings can be configured?

A. MBR

B. CMOS

C. HAL

D. BIOS

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

A technician is looking to install a 3.5 inch desktop hard drive into an external enclosure.
Which of the following input interfaces would provide the MOST throughput for the drive?

A. Bi-Directional Parallel

B. eSATA

C. IEEE 1394

D. USB 2.0

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 client has a laptop screen and an external screen. Which of the following is the BEST way to toggle between the two or show both at the same time?

A. Task Manager

B. Function keys on keyboard

C. Display settings in Control Panel

D. Turn the monitors on and off

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：5

Which of the following is an example of a MAC address?

A. http://www.comptia.org

B. 00-00-00-1B-02-55

C. 192.17.2.1

D. 4309:FD21:ACB3:0012

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：6

New cabling has to be installed in a hospital with a very strict fire code. Which of the following materials would MOST likely be related to this requirement?

A. Plenum

B. PVC

C. Shielded Twisted Pair

D. Fiber Optic

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 customer has a shared printer on their front desk. Both the printer and computer are heavily utilized on a daily basis. The user states the computer is constantly bogged down when they print a large document and would like it fixed. The BEST solution would be to:

A. move the print share to another computer.

B. attach the printer to a print server.

C. remove the printer share from the network.

D. purchase inexpensive inkjet printers for all users.

正解：B 解答を投票する

出題：8

A technician is installing a processor upgrade onto an Intel 775 socket motherboard. Which of the following extra power connectors needs to be plugged in for the board to power on?

A. ATX 4-pin

B. Molex

C. PCIe 6-pin

D. PCIe 8-pin

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：9

Which of the following is the MAIN difference between LED and OLED displays?

A. LED employ organic materials while OLED do not.

B. OLED do not require a voltage differential while LED do.

C. LED emit light in all directions while OLED do not.

D. OLED use light emitting polymers while LED do not.

正解：D 解答を投票する

出題：10

Which of the following protocols is used to translate fully qualified domain names into IP addresses?

A. SMTP

B. LDAP

C. DHCP

D. DNS

正解：D 解答を投票する

出題：11

Which of the following BEST represents a hardware requirement for building a PC that will specialize in gaming? (Select TWO).

A. High-end graphics card

B. Large hard drive space

C. HDMI output

D. Specialized cooling

E. TV tuner

正解：A,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：12

Which of the following cable types would be the BEST option to transmit video 2000 feet
(609.6
meters) without the use of a repeater?

A. RG-6

B. CAT6

C. RG-59

D. Fiber

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：13

A user recently installed a joystick that is used to play video games on their computer. The user notices that the joystick is slowly drifting. Which of the following should the user do?

A. Recalibrate the device

B. Replace the device

C. Reboot the computer

D. Reinstall the drivers

正解：A 解答を投票する

出題：14

Which of the following protocols would be MOST important in preserving digital evidence of criminal activity during an investigation?

A. MSDS documents

B. Chain of custody

C. Change control management

D. Channel escalation

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)

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