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ERP系统中的财务部分一般分为财务会计和成本会计。()
ERP系统中的财务部分一般分为财务会计和成本会计。()
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
ERP系统中的财务部分一般分为财务会计和成本会计。()
第1题
A.Itispossibletosynchronizestaticmethods.
B.Whenathreadhasyieldedasaresultofyield(),itreleasesitslocks.
C.Whenathreadissleepingasaresultofsleep(),itreleasesitslocks.
D.TheObject.wait()methodcanbeinvokedonlyfromasynchronizedcontext.
E.TheThread.sleep()methodcanbeinvokedonlyfromasynchronizedcontext.
F.Whenthethreadschedulerreceivesanotify()request,andnotifiesathread,thatthreadimmediatelyreleasesitslock.
第2题
A.privatesynchronizedObjecto;
B.voidgo(){synchronized(){/*codehere*/}
C.publicsynchronizedvoidgo(){/*codehere*/}
D.privatesynchronized(this)voidgo(){/*codehere*/}
E.voidgo(){synchronized(Object.class){/*codehere*/}
F.voidgo(){Objecto=newObject();synchronized(o){/*codehere*/}
第3题
A.0,2,4,4,6,8,10,6
B.0,2,4,6,8,10,2,4
C.0,2,4,6,8,10,12,14
D.0,0,2,2,4,4,6,6,8,8,10,10,12,12,14,14
E.0,2,4,6,8,10,12,14,0,2,4,6,8,10,12,14
第4题
Given:fooandbararepublicreferencesavailabletomanyotherthreads,fooreferstoaThreadandbarisanObject.Thethreadfooiscurrentlyexecutingbar.wait().Fromanotherthread,whatprovidesthemostreliablewaytoensurethatfoowillstopexecutingwait()?()
A.foo.notify();
B.bar.notify();
C.foo.notifyAll();
D.Thread.notify();
E.bar.notifyAll();
F.Object.notify();
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