重要提示: 请勿将账号共享给其他人使用,违者账号将被封禁!
查看《购买须知》>>>
当前位置: 首页 > 计算机类考试 > 思科认证
网友您好, 请在下方输入框内输入要搜索的题目:
搜题

题目

[主观题]

You need to describe the various types of flow control to your co-workers. Which of the fo

llowing are types of flow control that can be used in a network? (Choose three)

A. Congestion avoidance

B. Windowing

C. Cut-through

D. Buffering

E. Load Balacing

F. Fast Forward

查看参考答案
更多“You need to describe the various types of flow control to your co-workers. Which of the fo”相关的问题

第1题

You don't need to describe her. I ______ her several times. A.had met B.have met C.met D.meet

You don't need to describe her. I ______ her several times.

A.had met B.have met C.met D.meet

点击查看答案

第2题

You didn’t need to describe her. I ___her several times.

A.had met

B. have met

C. met

D. meet

点击查看答案

第3题

Which one is used to describe the fifth characteristic? (You get into hot water)A.Ent
Which one is used to describe the fifth characteristic? (You get into hot water)

A.Entrepreneurs need to be comfortable with the process of evaluating their own performance.

B.Entrepreneurs are never satisfied with status quo.

C.It’s important to surround yourself with people smarter than you, and to listen to ideas that aren’t yours.

D.Entrepreneurs fail down and pick themselves up until they get it right.

点击查看答案

第4题

Would you describe Starbucks 'production/ope nations technology in its retail sto
res as unit, mass, or process? Explain your choice. (Hint: You may need to review his material found in Chapter 10.) How does is production/operations technology approach affect the way products are produced?

点击查看答案

第5题

You need to perform certain data manipulation operations through a view called EMP_DEPT_VU
, which you previously created. You want to look at the definition of the view (the SELECT statement on which the view was created.) How do you obtain the definition of the view?()

A.Use the DESCRIBE command on the EMP_DEPT_VU view.

B.Use the DEFINE VIEW command on the EMP_DEPT_VU view.

C.Use the DESCRIBE VIEW command on the EMP_DEPT_VU view.

D.Query the USER_VIEWS data dictionary view to search for the EMP_DEPT_VU view.

E.Query the USER_SOURCE data dictionary view to search for the EMP_DEPT_VU view.

F.Query the USER_OBJECTS data dictionary view to search for the EMP_DEPT_VU view.

点击查看答案

第6题

After a day’s hard work, we need some sleep. During the sleep, the fatigue of the body

disappears and recuperation begins. The tired mind gathers new energy, and the memory improves.

Some adults require little sleep; others need eight to ten hours in every twenty-four hours. Infants sleep sixteen to eighteen hours daily, the amount gradually diminishing as they grow older. Young students may need twelve hours; university students may need ten. A worker with a physically demanding job may also need ten, whereas an executive working under pressure may manage on six to eight. Many famous people have little sleep. Napoleon Bonaparte, Thomas Edison and Charles Darwin apparently averaged only four to six hours a night.

Whatever your individual need, you can be sure that by the age of thirty you will have slept for a total more than twelve years. By the age you will also have developed a sleep routine: a favorite hour, a favorite position, and a rule you need to follow in order to rest comfortably.

Investigators have tried to find out how long a person can go without sleep. Several people have reached more than 115 hours nearly five days. Whatever the limit, it is absolute. Animals kept awake for from five to eight days have died of exhaustion. The limit for human beings is probably about a week.

(1).By writing this passage, the writer intends to tell us that _______.

A、sleep is important for good mental and physical health

B、a light sleep is as restful as a deep sleep

C、memory is improved during sleep

D、sleep is relatively unimportant for human beings

(2).The amount of the sleep required may ___.

A、tire an individual mind

B、help infants grow older

C、apply pressure on an executive

D、that they didn’t sleep long

(3).If a person is not allowed to follow his own sleep routine, he will probably _____.

A、never fall sleep

B、not sleep well

C、lost his memory

D、begin to daydream

(4).The author implies that if human beings are kept awake for more than a week the result _____.

A、is hard to imagine

B、will probably be a mental breakdown

C、is difficult to describe

D、will probably be dead

(5).From the amount of sleep Napoleon, Edison, Darwin required, we can conclude ___.

A、 that they were famous

B、 that they were executives

C、 hat they were intelligent

D、 that they didn’t sleep long

点击查看答案

第7题

Some of the more obvious forms of nonverbal communication are gestures.Although we may
think of them as mainly hand and arm movements, gestures can be ___1___ by other parts of the body as well.Emblems are one type of movements.Emblems do not need speech to communicate ___2___.Putting the tip of an index finger on the tip of a thumb up with the remaining fingers pointing up and ___3___ out is an example of an emblem.This recognized sign for "OK" or "success" does not need any ___4___ word to identify it.Emblems not only serve the ___5___ role in nonverbal communication but they also have direct translation.For example, a thumb-up sign means "yes" or "go".A cupped hand behind the ear means "I can"t hear you".We don’t walk around with our thumbs up or a hand cupped behind our ear ___6___ we are sending a nonverbal message to someone.These messages are ___7___ sent and we must take responsibility for them.Nonverbal messages that have direct translation and exact meaning, which are ___8___ at a specific receiver, and consciously sent, are emblems.Emblems are also different across cultures.In the United States, ___9___ your index finger at your temple with the thumb upright means "shooting yourself in the head".In Japan, an emblem describing ___10___ is pushing a closed fist near your stomach to describe the plunge of a knife in your vital organs.

A.pointing

B.indicating

C.substituting

D.accompanying

E.spreading

F.extending

G.meaning

H.suicide

I.until

J.unless

K.communicated

L.informed

M.directed

N.consciously

O.intentionally

点击查看答案

第8题

1、请简述反手拉弧圈球技术练习时需要注意的事项。 Please briefly describe what we need to note in backhand loop practice.
点击查看答案

第9题

1、请简述正手拉弧圈球技术练习时需要注意的事项。 Please briefly describe what we need to note in forehand loop practice.
点击查看答案

第10题

Why does the author mention the California gold rush? A.To explain the need fo

Why does the author mention the California gold rush?

A.To explain the need for an increased supply of gold.

B.To indicate the extent.of United States mineral wealth.

C.To describe the mood when oil was first discovered.

D.To argue that gold was more valuable than oil.

点击查看答案
赏学吧APP
TOP
重置密码
账号:
旧密码:
新密码:
确认密码:
确认修改
购买搜题卡查看答案
购买前请仔细阅读《购买须知》
请选择支付方式
微信支付
支付宝支付
点击支付即表示你同意并接受《服务协议》《购买须知》
立即支付
搜题卡使用说明

1. 搜题次数扣减规则:

功能 扣减规则
基础费
(查看答案)
加收费
(AI功能)
文字搜题、查看答案 1/每题 0/每次
语音搜题、查看答案 1/每题 2/每次
单题拍照识别、查看答案 1/每题 2/每次
整页拍照识别、查看答案 1/每题 5/每次

备注:网站、APP、小程序均支持文字搜题、查看答案;语音搜题、单题拍照识别、整页拍照识别仅APP、小程序支持。

2. 使用语音搜索、拍照搜索等AI功能需安装APP(或打开微信小程序)。

3. 搜题卡过期将作废,不支持退款,请在有效期内使用完毕。

请使用微信扫码支付(元)
订单号:
遇到问题请联系在线客服
请不要关闭本页面,支付完成后请点击【支付完成】按钮
遇到问题请联系在线客服
恭喜您,购买搜题卡成功 系统为您生成的账号密码如下:
重要提示: 请勿将账号共享给其他人使用,违者账号将被封禁。
发送账号到微信 保存账号查看答案
怕账号密码记不住?建议关注微信公众号绑定微信,开通微信扫码登录功能
警告:系统检测到您的账号存在安全风险

为了保护您的账号安全,请在“赏学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!

- 微信扫码关注赏学吧 -
警告:系统检测到您的账号存在安全风险
抱歉,您的账号因涉嫌违反赏学吧购买须知被冻结。您可在“赏学吧”微信公众号中的“官网服务”-“账号解封申请”申请解封,或联系客服
- 微信扫码关注赏学吧 -
请用微信扫码测试
温馨提示
每个试题只能免费做一次,如需多次做题,请购买搜题卡
立即购买
稍后再说
赏学吧