Question 21 : A self-relocating program is one which
1. Cannot execute in any area of storage other than the one designated
2. Consists of a program and information for its relocation
3. None of the mentioned
4. All of the mentioned
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Question 22 : A relocatable program form is one which
1. Cannot execute in any area of storage other than the one designated
2. Consists of a program and information for its relocation
3. None of the mentioned
4. All of the mentioned
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Question 23 : A non relocatable program is the one which
1. Cannot execute in any area of storage other than the one designated
2. Consists of a program and information for its relocation
3. None of the mentioned
4. All of the mentioned
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Question 24 : Function of the storage assignment is
1. Assign storage to all variables referenced in the source program
2. Assign storage to all temporary locations that are necessary for intermediate results
3. Assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized
4. All of the mentioned
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Question 25 : Disadvantage of ” Compile and GO ” loading scheme is that
1. Memory is wasted because the case occupied by the assembler is unavailable to the object program
2. Necessary to translate the users program
3. It is very difficult to handle multiple segments, even when the source programs are in different languages and to produce orderly modular programs
4. All of the mentioned
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Question 26 : When a computer is rebooted, a special type of loader is executed called
1. Compile and GO ” loader
2. Boot loader
3. Bootstrap Loader
4. Relating Loader
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Question 27 : The specific task storage manager performs
1. Allocation/ deal location of programs
2. Protection of storage area assigned to the program
3. Both of the mentioned
4. None of the mentioned
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Question 28 : The graph that shows basic blocks and their successor relationship is called
1. Dag
2. Flow Graph
3. Control Graph
4. Hamilton Graph
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Question 29 : Uniform symbol table
1. Has all constants in the program
2. Permanent table of rules in the form of patterns for matching with the uniform symbol table to discover syntactic structure
3. Consists of full or partial list of the tokens as they appear in the program created by Lexical analysis and used for syntax analysis and interpretation
4. A permanent table which has all key words and special symbols of the language in symbolic form
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Question 30 : Which of the following system program forgoes the production of object code to generate absolute machine code and load it into the physical main storage location from which it will be executed immediately upon completion of the assembly?
1. Two pass assembler
2. Load and go assembler
3. Macro processor
4. Linker
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