Thanks Abhishek! I was looking for something in Java!!!!!!!! On Tue, Mar 8, 2011 at 11:13 PM, Abhishek Goswami <[email protected]>wrote:
> I think you can go some basic concept which help you. I have collected some > info about threading . hope so it will little bit > useful > http://www.cppcoffe.blogspot.com/ > > > > On Tue, Mar 8, 2011 at 9:35 PM, Abhishek Sharma <[email protected]>wrote: > >> u can go through the following questions...not sure about the answers...: >> >> 1) What are the two types of multitasking? >> >> Ans : 1.process-based >> >> 2.Thread-based >> >> 2) What are the two ways to create the thread? >> >> Ans : 1.by implementing Runnable >> >> 2.by extending Thread >> >> 3) What is the signature of the constructor of a thread class? >> >> Ans : Thread(Runnable threadob,String threadName) >> >> 4) What are all the methods available in the Runnable Interface? >> >> Ans : run() >> >> 5) What is the data type for the method isAlive() and this method is >> >> available in which class? >> >> Ans : boolean, Thread >> >> 6) What are all the methods available in the Thread class? >> >> Ans : 1.isAlive() >> >> 2.join() >> >> 3.resume() >> >> 4.suspend() >> >> 5.stop() >> >> 6.start() >> >> 7.sleep() >> >> 8.destroy() >> >> 7) What are all the methods used for Inter Thread communication and what >> is the class in which these methods are defined? >> >> Ans :1. wait(),notify() & notifyall() >> >> 2. Object class >> >> 8) What is the mechanisam defind by java for the Resources to be used by >> only one Thread at a time? >> >> Ans : Synchronisation >> >> 9) What is the procedure to own the moniter by many threads? >> >> Ans : not possible >> >> 10) What is the unit for 1000 in the below statement? >> >> ob.sleep(1000) >> >> Ans : long milliseconds >> >> 11) What is the data type for the parameter of the sleep() method? >> >> Ans : long >> >> 12) What are all the values for the following level? >> >> max-priority >> >> min-priority >> >> normal-priority >> >> Ans : 10,1,5 >> >> 13) What is the method available for setting the priority? >> >> Ans : setPriority() >> >> 14) What is the default thread at the time of starting the program? >> >> Ans : main thread >> >> 15) The word synchronized can be used with only a method. >> >> True/ False >> >> Ans : False >> >> 16) Which priority Thread can prompt the lower primary Thread? >> >> Ans : Higher Priority >> >> 17) How many threads at a time can access a monitor? >> >> Ans : one >> >> 18) What are all the four states associated in the thread? >> >> Ans : 1. new 2. runnable 3. blocked 4. dead >> >> 19) The suspend()method is used to teriminate a thread? >> >> True /False >> >> Ans : False >> >> 20) The run() method should necessary exists in clases created as subclass >> of thread? >> >> True /False >> >> Ans : True >> >> 21) When two threads are waiting on each other and can't proceed the >> programe is said to be in a deadlock? >> >> True/False >> >> Ans : True >> >> 22) Which method waits for the thread to die ? >> >> Ans : join() method >> >> 23) Which of the following is true? >> >> 1) wait(),notify(),notifyall() are defined as final & can be called only >> from with in a synchronized method >> >> 2) Among wait(),notify(),notifyall() the wait() method only throws >> IOException >> >> 3) wait(),notify(),notifyall() & sleep() are methods of object class >> >> 1 >> 2 >> 3 >> 1 & 2 >> 1,2 & 3 >> Ans : D >> 24) Garbage collector thread belongs to which priority? >> >> Ans : low-priority >> >> 25) What is meant by timeslicing or time sharing? >> >> Ans : Timeslicing is the method of allocating CPU time to individual >> threads in a priority schedule. >> >> 26) What is meant by daemon thread? In java runtime, what is it's role? >> >> Ans : Daemon thread is a low priority thread which runs intermittently in >> the background doing the garbage collection operation for the java runtime >> system >> >> >> On Tue, Mar 8, 2011 at 9:16 PM, Abhishek Sharma >> <[email protected]>wrote: >> >>> what do u mean by multi-threading :P >>> >>> >>> On Tue, Mar 8, 2011 at 7:37 PM, vaibhav agrawal <[email protected]>wrote: >>> >>>> Hi, >>>> >>>> What interview questions one would expect for multi-threading? >>>> >>>> Thanks, >>>> Vaibhav >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Algorithm Geeks" group. >>>> To post to this group, send email to [email protected]. >>>> To unsubscribe from this group, send email to >>>> [email protected]. >>>> For more options, visit this group at >>>> http://groups.google.com/group/algogeeks?hl=en. >>>> >>> >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. 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