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

出題：1

A multi-form impact printer is having print smearing issues and jams frequently. Which of the following should a technician do FIRST to fix both issues?

A. Replace the paper

B. Replace the print head

C. Clean the print head

D. Replace the ribbon

正解：B 解答を投票する

出題：2

ECC memory is primarily used in which of the following computers?

A. Tablet

B. Desktop

C. Laptop

D. Server

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

Which of the following RAM types supports triple channel configurations?

A. DDR2

B. DDR

C. DDR3

D. RAMBUS

正解：C 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 home user wants to configure the wireless AP for gaming. Some games require that dynamic inbound communication be allowed for the game to work properly. Which of the following should the user configure on the AP to ensure games will work properly when dynamic communication is required while maximizing security?

A. Port triggering

B. DMZ host

C. WPS

D. NAT

正解：A 解答を投票する

出題：5

Which of the following components is sometimes built into a laptop LCD panel?

A. SD Card Reader

B. HDMI port

C. Microphone

D. Battery

正解：C 解答を投票する

出題：6

Which of the following expansion slots uses a serial connection?

A. AGP

B. PCI-X

C. PCIe

D. PCI

正解：C 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

Which of the following connectors would be found on a coaxial cable? (Select TWO).

A. ST

B. IDE

C. F

D. LC

E. BNC

正解：C,E 解答を投票する

出題：8

Which of the following is often required to complete configuration of a barcode scanner?

A. The scanner must be set to reject scanning any codes shorter than three digits.

B. The scanner must be programmed by scanning in select codes.

C. The system must be rebooted and update drivers installed.

D. The scanner utilities must be run to adjust the light intensity of the laser.

正解：B 解答を投票する

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 uses Intel's core i CPUs? (Select TWO).

A. AM3

B. 1366

C. F

D. 775

E. 1155

正解：B,E 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：11

Which of the following is a standard Intel processor socket type?

A. F

B. 940

C. 754

D. LGA

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：12

A user has a new laptop with a quad-core processor, and wants to increase the memory of the unit. Which of the following memory types would be the BEST choice?

A. SODIMM

B. RIMM

C. SIMM

D. DIMM

正解：A 解答を投票する

出題：13

Which of the following describes a function of dual data rate memory?

A. Reading or writing twice per clock signal

B. Refreshing the level 3 cache twice per clock signal

C. Reading and writing twice per clock signal

D. Correcting errors in memory twice per clock signal

正解：A 解答を投票する

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