Exercise: Language Processors

Questions for: Language Processors

Loaders that allow for program relocation are called
A:
relocating loaders
B:
relative loaders
C:
both (a) and (b)
D:
None of the above
Answer: C
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When a computer is first turned on or restarted, a special type of absolute loader, called a ______ is executed
A:
loader
B:
linker
C:
bootstrap loader
D:
None of the above
Answer: C
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Indicate which of the following is not true about an interpreter?
A:
Interpreter generates an object program from the source program
B:
Interpreter is a kind of translator
C:
Interpreter analyses each source statement every time it is to be executed
D:
All of the above
Answer: A
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Which table is a permanent databases that has an entry for each terminal symbol?
A:
Terminal table
B:
Literal table
C:
Identifier table
D:
Reductions
Answer: A
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The function(s) of the Syntax phase is/ are:
A:
to recognize the major constructs of the language and to call the appropriate action routines that will generate the intermediate form or matrix for these constructs
B:
to build a literal table and an identifier table
C:
to build a uniform symbol table
D:
to parse the source program into the basic elements or tokens of the language
Answer: A
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