Main memory is typically known as lamb (Random access Memory), and secondary memory is also known together ROM (Read just Memory). Once data has actually been written onto a ROM chip, it deserve to not it is in removed and also can just be read. Unlike main memory (RAM), an additional memory (ROM) maintain its materials even once the computer is rotate off. Second memory is referred to as being nonvolatile, whereas ram is volatile.

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Both key memory and second storage are species of memory. Define the difference between the two.
Application software program is computer software draft to assist the user perform certain tasks. And system software application is computer system software draft to run the computer system hardware and administer a platform for to run the application software.
Operating Systems; the most basic set of programs on a computer. The operating device controls the internal operations of the computer"s hardware.
Programs created in high-level languages can"t be directly executed by CPU, whereas those created in machine language can. So, programs created in high-level languages must be interpreted into device language before they can be run.
Why should programs created in a high-level language be analyzed into device language prior to they have the right to run?
High-level language are easier to read, write and maintain and also are closer to the human language, when low-level language or machine language consists of binary code and also is the only language understood by computers. So, the is less complicated to compose programs in a high-level language than in an equipment language.
When modified resource code goes v a compiler, that is translated into an equipment language instructions, referred to as object code, in things file. Once a compiler generates things file, however, that does no include device code for any kind of run-time library routines the programmer can have used. So, an additional program dubbed the linker combine the object record with the crucial library routines. ~ this action is completed, an executable file is created, i beg your pardon contains an equipment language instructions and also is prepared to run on the computer.
Syntax error occurs as soon as the program does no conform come the grammar that programming language, and also compiler cannot compile the resource file. While reasonable errors occur when the regime does not perform what the programmer expects it come do.
The job of the __________________ is come fetch instructions, lug out the to work commanded by the instructions, and produce part outcome or result information.
Since computer systems can"t be programmed in herbal human language, algorithms should be created in a(n) ___________________ language.
A program"s capability to run on number of different types of of computer system systems is called _________________.
__________________ characters or symbols mark the beginning of finishing of programming statements, or different items in a list.
The three primary tasks of a routine are _______________, _______________, and ________________.
The main Processing Unit (CPU), key memory, second storage devices,input devices, output devices.

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Fetch: The CPU"s regulate unit fetches the program"s following instruction frommain memory. Decode: The manage unit decodes the instruction, i beg your pardon is encoded in the formof a number. An electric signal is generated. Execute: The signal is routed to the suitable component that the computer,which causes a an equipment to do an operation.
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