System Architecture for Windows Programming
Tell me about the System Architecture for Windows Programming?
Expert
The most important system architecture in Windows Programming is Windows NT kernel. As this architecture is divided into different sections such as:
a. NTOSKRNL.EXE: In this type it is the kernel on which windows operating system works.
b. It distributes the functionality on the low level as well as links up with the DLL (Dynamic link library).
c. HAL is comprised and it is said to be a Hardware Abstraction Layer to express the Windows programming architecture.
d. It delivers a low level mechanism whereas interrupts that permit the handling of the BIOS communication.
e. The system architecture is said to be a layered architecture because it consists of a HAL.dll on the other hand bottom layer as well as other categories of layers also consists of the same DLL files.
Explain the way to overriding a base class method in Visual Studio .NET and in Visual Studio 2005.
Arithmetic operator: The Operators, like +, -, *, / and %, which generate a numerical outcome, as a part of an arithmetic expression.
Explain the difference between RAM and ROM?
Assembly language: This is a symbolic language closely analogous to the instruction set of a Central Processing Unit. The program employed to translate a program written in assembly language is termed an assembler.
Task 3 Explain the effect of the following pictures: 05 FIELD-1 PIC Z(5)9. 05 FIELD-2 PIC £(5)9.99. 05 FIELD-3 PIC £**,***.99. 05 FIELD-4 PIC £££,££9.99DB. 05
Explain the segmentation with paging.
Give details about the different services that are provided by DLR to CLR?
Method result: The value returned from a method through a return statement. The kind of expression in the return statement should match the return type declared in method header.
Define the term Punctuation: Symbols like commas and semicolons that a compiler employs to understand the structure of the program.
Checked exception: An exception which should be caught locally in the try statement, or propagated through a throws clause stated in the method header.
18,76,764
1934531 Asked
3,689
Active Tutors
1448763
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!