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Download Cs System Software Question Bank With Answers. Mpsc question answer FREE. QUESTION PAPER QUESTION. System software questions and answers pdf. Please find the two mark questions with answers below for system software – CS subject. Question Bank: 1. Computer Networks (CN) (CS) (CS52) ( CS) Question bank 1 (2 marks with answers) – View / Download Question Bank 2 (2.

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CS2304 System Software Question bank – 16 Marks Questions | Anna university CSE 5th Semester

This is also called as expanding of macros. What are the 2 different techniques used forrelocation? The data divided among processing element is called shared data. What do macro expansion statements mean? Each modification record specifies the starting address and the length of the field whose value is to be altered and also describes the modification to be performed. When this statement is encountered the assembler resets its location counter to the specified value.

Following is a memory configuration: Linkin The re Time g loader editor the pro location and linking is performed each It produces a linked version of a program and Here t h gram is loaded whichis written in a file for later execution e loading can be accomplished in a single Two passes are required Bit value 0 indicates no modification is required.

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In the line 10 the address is and the instruction is RESW 4. A-accumulator Used for arithmetic operation. This feature is referred to as automatic library search. ADD 5 In this instruction one operand is in accumulator and the second operand is a immediate value the value 5 is directly added with the accumulator content and the result is stored in accumulator. Give the advantages of general-purpose macroprocessors. How the macro is processed using two passes? Listing printed — PASS2 d.

The phase specifies the region of interest. What are relative relocative loaders?


Write the two passes of a linking loader. Interpreter is a set of programs which converts high level language program to machine language program line by line. In case of nested macro calls the expansion of the latest macro call is completed first. Here no object programmer is written out and hence no need for loader.

Literals added to literal table — PASS 1 c. The numeric format is used to represent numeric values with one digit per byte.

The word from the given address is fetched and it gives the address of the operand. It includes the operation of automatic library search and the linked programs are directly loaded. What is error handler? bnk

Environmental science and engineering Questions B How to request Study Material? If the data is not shared among processing elements then it is called private data. Loaders that allow for program relocation are called relocating relocative loaders. The address is assigned later in line 80 in the program. What is meant by bootstrap loader? In static executable, all external symbols are bound and ready to run. Define output devices Output devices the user to view the elements being edited and the results of the editing operations.

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This software makes it possible for the user to focus on the other problems to be solved with out needing to know how the machine works internally. In the case of register to register instructions the operand field contains the register name. What is meant by static executable and dynamic executable? Voice-input devices, which translate spoken words to their textual equivalents, may prove to be the text input devices of the future.

The command language processor accepts input from the users input devices and analyzes the tokens and syntactic structure of the commands.

The statement in which a macro calls on another macro,is called nested macro call.