[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMLthKN_7sWeyKcHavJRBVigbKGZ95Y4cdLAkmSwGxhI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-28 07:50:15",290154445,[8,9,10,11],"sleep(3)","sleep(3000)","suspend(3)","suspend(3000)",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},17,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","cc59da10e24645a2851e877db69d4eb0","多线程章节测试","使一个线程放弃处理器,休眠3秒,应调用的方法____. ( )",[21,32,39,42,51,60,69,78,87,95],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],290154443,[25,26,27,28],"声明Thread类的子类,创建Thread子类实例,让线程调用start方法","声明Thread类的子类,在子类中重新定义run方法,创建Thread子类的实例","创建Thread子类的实例,让线程调用start方法","声明Thread类的子类,在子类中重新定义run方法,创建Thread子类的实例,让线程调用start方法","用Thread子类实现多线程的步骤顺序是________. ( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":38,"source":30,"type":31},[],290154444,[8,9,36,37],"wait(3)","wait(3000)","在线程的同步操作中,使某线程等待3秒钟,应调用的方法____. ( )",{"answer":40,"createTime":5,"id":6,"options":41,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":43,"createTime":5,"id":44,"options":45,"question":50,"source":30,"type":31},[],290154446,[46,47,48,49],"只有终止状态","只有阻塞状态和终止状态","可运行状态 , 阻塞状态 , 终止状态","其它所有状态","如果程序正处于运行状态,则它可能达到的下一个状态是_____. ( )",{"answer":52,"createTime":5,"id":53,"options":54,"question":59,"source":30,"type":31},[],290154447,[55,56,57,58],"阻塞状态","运行状态","可运行状态","终止状态","线程调用了start()方法后,该线程将进入_________状态",{"answer":61,"createTime":5,"id":62,"options":63,"question":68,"source":30,"type":31},[],290154448,[64,65,66,67],"垃圾回收","虚拟机","代码安全","多线程","Java语言中,负责并发管理的机制是_________. ( )",{"answer":70,"createTime":5,"id":71,"options":72,"question":77,"source":30,"type":31},[],290154449,[73,74,75,76],"start( )","stop( )","run( )","sleep( )","以下方法用于定义线程的执行体的是__________________. ( )",{"answer":79,"createTime":5,"id":80,"options":81,"question":86,"source":30,"type":31},[],290154450,[82,83,84,85],"IOException","RuntimeException","InterruptedException","ClassNotFoundException","当某一线程正处于休眠状态,而另一个线程用 Thread 类中的 interrupt() 方法中断它时,抛出的异常类型是__________. ( )",{"answer":88,"createTime":5,"id":89,"options":90,"question":94,"source":30,"type":31},[],290154451,[91,92,55,93],"就绪状态","新建状态","死亡状态","某线程正处于运行状态,则在以下选项中,不可能是它的后继状态的是_______.( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":30,"type":31},[],290154452,[99,100,101,102],"多线程是Java所独有的","多线程需要在多CPU系统上实现","多线程必须在单CPU系统的计算机上实现","Java支持多线程","以下关于多线程的说法中,正确的是()"]