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Write down the various level lockings using synchronization keyword.
What is the purpose of the finally clause of a try-catch-finally statement?
Describe static nested class and inner class with appropriate examples.
What do you mean by object cloning? What is the difference between shallow copy and deep copy in cloning?
Illustrate the two benefits do threads have over the multiple processes? Illustrate the main demerits do they have? Propose one application which would benefit from the use of threads and one that w
Describe the methods available under String and String Buffer Class.
Write down the name of some Java API Packages. Write down the name of some JavaDoc Comments.
Make an inheritance diagram of AWT event classes. What do you meant by Semantic and Low-level events in the AWT? List different semantic and low-level event classes in the java.awt.event package?
Write down a Java program which makes a file stream concatenating two existing files. As well make use of input buffer to read the content of resultant file and output buffer to display the content.
Illustrate the various types of exceptions in the Java? Explain why do you require catching an exception in the Java? Describe.
Write down the C functions for implementing Queues by using the linked lists.
Describe the post-order traversal and write down its C program.
Write down a C recursive program to reverse the linked list.
What do you mean by CORBA? Write down its applications? Explain how is it associated to the RMI?
Consider the given resource-allocation state comprising five processes and five resources. Total[j] specifies that the total number of instances of resource j (comprising both allocated and free ins
What do you mean by remote procedure call? How is it distinct from a local procedure call?
Is it simpler to write concurrent programs for a uni-processor system than writing the concurrent programs for a multiprocessor system? Validate your answer.
Describe the main functions of the kernel and its relationship by using the operating system.
What do you mean by multiple inheritances? Write down a C++ code to explain this concept. Sample code must have at least 2 parent classes and one derived class.
Describe the concept of function overloading with appropriate illustration codes.
Write down a code snippet to illustrate the use of new operator for Dynamic Memory allocation.
What do you mean by recursive function? Illustrate the benefit of using the recursive function?
Explain why are Translation Look-aside Buffers (TLBs) significant? In a simple paging system, what type information is stored in a typical TLB table entry?
Suppose that the given track requests have been made in this order: 40, 67, 11, 240, and 87. Illustrate the order in which the optimized C-SCAN would service such requests and determine the total se
Explain why is segmented paging significant (as compared to the paging system)? Illustrate the various pieces of the virtual address in segmented paging system?