What is multi-tasking? Types?
Answer / ram nidadavolu
A multithreaded program contains two or more parts that can
run concurrently, Each part a program is called thread and
each part that defines a separate path of execution.
Thus multithreading is a specified from of multitasking .
There are two distinct types of multitasking .
Process: A Process is , in essence , a program that is
executing.
2 Process-based :is heavy weight- allows you run two or
more programs concurrently.
Eg: you can use JAVA compiler at the same time you are using
text editor.
Here a program is a small unit of code that can be
dispatched by scheduler .
Thread-based: is Light weight- A Program can perform two or
more tasks simultaneously.
Creating a thread:
Eg: A text editor can formate at the same time you can
print, as long as these two tasks are being perform separate
threads.
Is This Answer Correct ? | 2 Yes | 0 No |
What modifiers may be used with an inner class that is a member of an outer class?
Describe activation process?
What are different types of layout managers in java.awt package?
What is the use of Semaphore?
what is diff between Access modifier and specifier?
what is heepStored?
suppose i open my yahoo mail.then copy the url. then sign out & close browser.then open browser paste that url on the browser.will i get my mail opened or not? i know it ill not.but how it work.how i create like this type of secure site?
Explain about thread synchronization inside a monitor?
How will the struts know which action class to call when you submit a form?
What are various types of class loaders used by jvm?
What is a class loader?
In real time project when will we use Abstract class. and what are the difference between abstract and interface.
6 Answers DELL, FCS, Polaris, Tanla Solutions, TCS,