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【单选题】
下列关于线程组的说法中，错误的是( )。
A.
一个线程只能在创建时设置其线程组
B.
线程组使一组线程可以作为一个对象进行统一处理和维护
C.
在应用程序中线程可以独立存在，不一定要属于某个线程组
D.
线程组由java.lang包中的ThreadGroup类来实现
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举一反三
【单选题】Which of the following would be an acceptable signal handling scheme for a multithreaded program?
A.
Deliver the signal to the thread to which the signal applies.
B.
Deliver the signal to every thread in the process.
C.
Deliver the signal to only certain threads in the process.
D.
All of the above
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【单选题】Which of the following is not the function of signal words?
A.
signal an order or sequence of events
B.
signal a summary is about to be made
C.
signal cause and effect
D.
signal the word meaning
查看完整题目与答案
【单选题】Which is NOT a distress signal ().
A.
A continuous sounding with any fog signal apparatus
B.
A signal sent by radiotelephone consisting of the spoken word Mayday
C.
An International Code Signal of N.
D.
The firing of green star rockets or shells
查看完整题目与答案
【单选题】Which is a distress signal? （）
A.
A triangular flag above or below a ball
B.
The International Code Signal of distress indicated by "JV"
C.
A green smoke signal
D.
Flames on the vessel as from a burning tar barrel
查看完整题目与答案
【单选题】Which is NOT a distress signal? （）
A.
A continuous sounding with any fog signal apparatus
B.
A signal sent by radiotelephone consisting of the spoken word "Mayday"
C.
An International Code Signal of N.C.
D.
The firing of green star rockets or shells
查看完整题目与答案
【单选题】Which statement is TRUE concerning the danger signal?（）.
A.
When any vessel fails to understand the intentions of an approaching vessel she must sound the danger signal
B.
Only the stand-on vessel can sound the danger signal
C.
Distress signals may be used in place of the danger signal
D.
The danger signal consists of 4 or more short blasts of the whistle
查看完整题目与答案
【简答题】德宏傣族的“摆”是一种什么活动?
查看完整题目与答案
【单选题】室性期前收缩之后出现代偿间歇的原因是
A.
窦房结的节律性兴奋延迟发放
B.
窦房结的节律性兴奋少发放一次
C.
窦房结的节律性兴奋传出速度大大减慢
D.
室性期前收缩时的有效不应期特别长
E.
窦房结的一次节律性兴奋落在室性期前收缩的有效不应期中
查看完整题目与答案
【单选题】患者,女性,45岁,入院诊断肝癌。患者尚不了解病情,且感情脆弱。工作中,护士应特别注意语言的
A.
专业性
B.
礼貌性
C.
安慰性
D.
保密性
E.
指导性
查看完整题目与答案
【多选题】赫兹伯格将影响人的行为的因素分为两类,即保健因素和激励因素。下列哪些属于激励因素
A.
工作上的成就感
B.
工作本身的挑战性
C.
与上下级的关系
D.
工作环境和条件
查看完整题目与答案
相关题目：
【单选题】Which of the following would be an acceptable signal handling scheme for a multithreaded program?
A.
Deliver the signal to the thread to which the signal applies.
B.
Deliver the signal to every thread in the process.
C.
Deliver the signal to only certain threads in the process.
D.
All of the above
查看完整题目与答案
【单选题】Which of the following is not the function of signal words?
A.
signal an order or sequence of events
B.
signal a summary is about to be made
C.
signal cause and effect
D.
signal the word meaning
查看完整题目与答案
【单选题】Which is NOT a distress signal ().
A.
A continuous sounding with any fog signal apparatus
B.
A signal sent by radiotelephone consisting of the spoken word Mayday
C.
An International Code Signal of N.
D.
The firing of green star rockets or shells
查看完整题目与答案
【单选题】Which is a distress signal? （）
A.
A triangular flag above or below a ball
B.
The International Code Signal of distress indicated by "JV"
C.
A green smoke signal
D.
Flames on the vessel as from a burning tar barrel
查看完整题目与答案
【单选题】Which is NOT a distress signal? （）
A.
A continuous sounding with any fog signal apparatus
B.
A signal sent by radiotelephone consisting of the spoken word "Mayday"
C.
An International Code Signal of N.C.
D.
The firing of green star rockets or shells
查看完整题目与答案
【单选题】Which statement is TRUE concerning the danger signal?（）.
A.
When any vessel fails to understand the intentions of an approaching vessel she must sound the danger signal
B.
Only the stand-on vessel can sound the danger signal
C.
Distress signals may be used in place of the danger signal
D.
The danger signal consists of 4 or more short blasts of the whistle
查看完整题目与答案
【简答题】德宏傣族的“摆”是一种什么活动?
查看完整题目与答案
【单选题】室性期前收缩之后出现代偿间歇的原因是
A.
窦房结的节律性兴奋延迟发放
B.
窦房结的节律性兴奋少发放一次
C.
窦房结的节律性兴奋传出速度大大减慢
D.
室性期前收缩时的有效不应期特别长
E.
窦房结的一次节律性兴奋落在室性期前收缩的有效不应期中
查看完整题目与答案
【单选题】患者,女性,45岁,入院诊断肝癌。患者尚不了解病情,且感情脆弱。工作中,护士应特别注意语言的
A.
专业性
B.
礼貌性
C.
安慰性
D.
保密性
E.
指导性
查看完整题目与答案
【多选题】赫兹伯格将影响人的行为的因素分为两类,即保健因素和激励因素。下列哪些属于激励因素
A.
工作上的成就感
B.
工作本身的挑战性
C.
与上下级的关系
D.
工作环境和条件
查看完整题目与答案