题目内容（请给出正确答案）

[单选题]

You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created（）。

A.BSS

B.ESS

C.IBSS

D.SSID

查看答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装赏学吧APP，拍照搜题省时又省心！

更多“You and a co-worker have estab…”相关的问题

第1题

A response memo states a policy or procedure you want the reader or co－worker to foll

A response memo states a policy or procedure you want the reader or co-worker to follow.()

点击查看答案

第2题

You share your portable computer with a co-worker. You use separate user accounts to log o

n. A wireless netework is available to you and your co-worker. You need to prevent your co-worker from modifying your wireless network profile.What should you do？（）

You share your portable computer with a co-worker.

A.A

B.B

C.C

D.D

点击查看答案

第3题

A.A

B.B

C.C

D.D

点击查看答案

第4题

The next time you hear a friend or co－worker chattering excitedly about SOHO, don't（) that they are talking about New York.

A. assume

B. pretend

C. mind

D. hold

点击查看答案

第5题

A co-worker is developing an implementation plan for a design that uses OSPF 2 and RIPv2 r

outing domains, with two routers redistributing between the two domains.The co- worker asks your help in choosing how to prevent domain loops by setting administrative distance.Assuming all other related settings use defaults, which of the following would solve the domain loop problem？（）

A. The distance ospf intra - area 80 inter - area 80 OSPF subcommand

B. T he distance ospf external 80 OSPF subcommand

C. The distance ospf intra - area 180 inter - area 180 OSPF subcommand

D. The distance ospf external 180 OSPF subcommand

点击查看答案

第6题

TWO TYPES OF TRAINING There are two common forms of employee training-on-the-job training

TWO TYPES OF TRAINING

There are two common forms of employee training-on-the-job training and off-the-job training. On-the-job training is the most widely used and least expensive form. of training. It consists of an employee learning from a supervisor or co-worker how to do the job. On-the-job training could be described as an apprenticeship. It is efficient because it is done at the workplace while the employee is fulfilling work duties. As time goes by, the employee becomes more and more skilled at the job and eventually can train other employees in turn.

Off-the-job training is the most expensive form. of training. It consists of an employee being sent away from the workplace to a training program where training is provided. It is less efficient because it requires the employee to take time away from work duties. In addition, depending on where the training site is located, travel and accommodation expenses may be incurred. And of course, fees must be paid to the person or organization providing the training.

When deciding which form. of training to provide, an employer must consider such things as the availability of staff with necessary skills and time to provide on-the-job training and the types of off-site training available, in addition to the expense. It may well be decided that off-the-job training is worth the cost. While the requirements are different for on-the-job training as compared to off-the-job training, the purpose of both types is the same-to improve employee efficiency and productivity.

Which of the following best describes on-the-job training？

A．Expensive

B．Ineffective

C．Common

D．Quick

点击查看答案

第7题

Last December 22 a pickup truck slid on an icy bridge over the Elizabeth River near P

ortsmouth,and slammed into the guardrail,where workers were removing scaffolding from a paving project.The impact threw Cornell Taylor,43,more than 70 feet into the frigid water below.Nearby,Joseph G.Brisson,36,was in the wheelhouse of his tugboat.He and his crew were talking about the upcoming holidays when suddenly their chatter was interrupted by an urgent voice:"Man down!"Brisson saw Taylor hit the water."He went down a few times and all I saw was a hand."Realizing there was no time to wait for rescue crews,Brisson took off his shoes and handed his wallet to a co-worker,then jumped feet-first into the 40-degree water.Swimming to Taylor,Brisson helped the disoriented man get his face above water."I told him I was not going to let him go,that if he went,I was going with him."The river current was freezing."I couldn't feel my legs,arms or hands,"Brisson said.He locked his legs around Taylor's waist and kept the injured man float and talking."I told him we were going to be all right,that we were both going to enjoy Christmas."Finally, after about 30 minutes in the water,the men were pulled to safety.Calling himself "a normal Joe,"Brisson says,"I have a family.I thought about that.But I thought about how life is very important,I couldn't let anything happen to him."

问题： What happened to Cornell Taylor()

A、he was thrown to the guardrail

B、he lost control of his truck

C、he was removed from a paving project

D、he was thrown into the cold river

点击查看答案

第8题

Don’t smoke in the classroom（）

A.do you

B.will you

C.can you

D.could you