Question 31 : A system program that setup an executable program in main memory ready for execution is
1. Assembler
2. Linker
3. Loader
4. Load and go
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Question 32 : A loader is a program that
1. Program that places functions into memory and prepares them for execution.
2. Program that automates the translation of assembly language into machine language.
3. Program accepting another program written in a high level language and produces as object program
4. None of the mentioned
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Question 33 : System program such a s compiler are designed so that they are
1. Re-enterable
2. Non reusable
3. Serially usable
4. None of the mentioned
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Question 34 : Which of the following is a phase of a compilation process?
1. Lexical Analysis
2. Code Generation
3. Both of the mentioned
4. None of the mentioned
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Question 35 : Advantage of incorporating the macro-processor into pass 1 is that
1. Many functions have to be implemented twice
2. Functions are combined not necessarily creating intermediate files as output from the macro-processor and input to the assembler
3. More flexibility is provided to the programmer in that he may use all the features of the assembler in conjunction with macros
4. All of the mentioned
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Question 36 : The construction of the canonical collection of the sets of LR (1) items are similar to the construction of the canonical collection of the sets of LR (0) items. Which is an exception?
1. Closure and goto operations work a little bit different
2. Closure and goto operations work similarly
3. Closure and additive operations work a little bit different
4. Closure and associatively operations work a little bit different.
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Question 37 : When ß ( in the LR(1) item A -> ß.a,a ) is not empty, the look-head
1. Will be affecting
2. Does not have any affect
3. Shift will take place
4. Reduction will take place
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Question 38 : When there is a reduce/reduce conflict?
1. If a state does not know whether it will make a shift operation using the production rule i or j for a terminal
2. If a state does not know whether it will make a shift or reduction operation using the production rule i or j for a terminal
3. If a state does not know whether it will make a reduction operation using the production rule i or j for a terminal
4. None of the mentioned
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Question 39 : If a state does not know whether it will make a shift operation or reduction for a terminal is called
1. Shift/reduce conflict
2. Reduce /shift conflict
3. Shift conflict
4. Reduce conflict
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Question 40 : Which of these does not belong to CFG?
1. Terminal Symbol
2. Non terminal Symbol
3. Start symbol
4. End Symbol
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