更多"Under what condition are you allowe"的相关试题:
[多项选择]In an Ethernet network, under what two scenarios can devices transmit? （）
A. when they receive a special token
B. when there is a carrier
C. when they detect no other devices are sending
D. when the medium is idle
E. when the server grants access
[单项选择]Under normal conditions a liferaft is released from itscradle by（）.
A. cutting the restraining strap
B. unscrewing the turnbuckle on the back of the cradle
C. lifting one end of the raft
D. pushing the plunger on the center of the hydrostatic release
[单项选择]
下列（）方法可以证明自已的身份。
1.What you know？
2.What you have？
3.Who you are？
A. 1，2，3
B. 2，3
C. 1，2
D. 1，3
[单项选择]If you notice smoke coming fro the crankcase exhaust fan outlet of an operating diesel engine, you would suspect（）
A. a cracked cylinder liner
B. clogged intake ports
C. broken piston rings
D. a faulty head gasket
[单项选择]I'd like to know what you（）the plants I gave you.
A. made for
B. dealt with
C. live on
D. did with
[单项选择]What would most likely prevent a SART’s signal from being detected?（）
A. Signal absorption by the ionosphere
B. Heavy sea swells
C. The rescue personnel were monitoring the 10-cm radar
D. The rescue personnel were monitoring the 3-cm radar
[单项选择]Do not express shock for what you hear（） matter how shocking it might seem.
A. not
B. never
C. no
D. none
[单项选择]Do not express shock for what you hear（）matter how shocking it might seem.
A. not
B. never
C. no
D. none
[单项选择]《I see what you mean》采用了（）为基本造型。
A. 狗
B. 熊
C. 猫
D. 鼹鼠
[单项选择]I'm （）to agree with what you were saying at the meeting.
A. intended
B. inclined
C. declined
D. trend
[单项选择]对《I See What You Mean》认识错误的是（）。
A. 位于柏林
B. 体型巨大
C. 该动物做了拟人的动作
D. 被涂上了灰色
[判断题]西方有种提法叫“you are what you eat”指的是一个人的饮食特点决定了他属于什么类群，物以类聚，人以食分。
[单项选择]What should you do if you have transmitted a distress call a number of times on channel 16 and have received no reply?（）
A. Repeat the message using any other channel on which you might attract attention
B. Key the microphone several times before transmitting again
C. Turn up the volume on the receiver before transmitting again
D. Report the problem to the head electrician
[单项选择]What parameters must you specify when you enable EIGRP routing?（）
A. The broadcast address, and AS number
B. The network number and AS number
C. EIGRP routing, network number and passive interface
D. EIGRP routing, network number, and AS
[单项选择]（）是最简单也是最常用的身份认证方法，是基于“what you know”的验证手段。
A. 生物学特征
B. 动态口令
C. 静态口令
D. 密码方式
[单项选择]You look（） What（）you（）?
A. tire；did；do
B. tiring；have；done
C. tired；do；do
D. tired；have；been doing
[单项选择]What are you majoring in?（）
A. In a university.
B. Very hard.
C. Mathematics.
D. At nine in the morning
[单项选择]If a man falls overboard from a rig under tow，you should FIRST（）.
A. notify the tug
B. deploy life bouys
C. launch a boat
D. sound the general alarm
[单项选择]What do you want, Mary?（）
A. No, I want some water.
B. Yes, I plan to go shopping.
C. I'd like some red wine, please.
D. No, I don't eat.
