移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

计算机考试 | CompTIA认证考试

模式切换

0 0 0
我的错题 我的收藏 学习笔记

章节目录

单选题 Which of the following authenticates a web server to the remote client in PKI?()

A

FQDN

B

DNS name

C

Public key

D

Private key

单选题 Which of the following uses copper wiring?()

A

10GBase-ER

B

10GBase-LW

C

100Base-FX

D

1000Base-T

单选题 Which of the following is a multifunction device in a SOHO network?()

A

Bandwidth shaper

B

Proxy server

C

Wireless router

D

Load balancer

单选题 Which of the following describes 1Gigabit Ethernet?()

A

10GBase-ER

B

10Base-2

C

1000Base-T

D

100Base-5

单选题 Users report an intermittent degradation of sound on their IP phones. Which of the following woulda network administrator do to alleviate the problem?()

A

Use plenum cables

B

Provide fault tolerance for the switch

C

Configure VLAN trunking on the switch

D

Configure QoS

单选题 A network technician is troubleshooting a network issue that has just been reported. Which of thefollowing troubleshooting steps should the technician take FIRST to help resolve this issue?()

A

Record the solution in the appropriate logs for future use.

B

Ask the user who reported the issue what past documentation they have.

C

Ask the user who reported the issue to explain the symptoms in detail.

D

Record what steps should be taken to resolve the issue.

单选题 Which of the following can be an STP cable?()

A

RG-6

B

CAT5e

C

Fiber

D

RG-59

单选题 Which of the following denotes the FINAL point of responsibility for a service provider?()

A

66 block

B

Patch panel

C

Wiring closet

D

Demarc

最新资讯

首页 上一页 1 2 3 4 5 下一页 尾页 /

到第