81. | Loading operating system from secondary memory to primary memory is called............... |
a. | Compiling |
b. | Booting |
c. | Refreshing |
d. | Reassembling |
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Answer: (b).Booting
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82. | Which statement is wrong ? |
a. | If linked origin ≠ translated origin, relocation must be performed by the linker |
b. | If load ≠ linked origin, the loader must perform relocation |
c. | A linker always perform relocation, whereas some loaders do not |
d. | None of these |
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Answer: (d).None of these
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83. | Tasks done in parsing are: |
a. | Check the validity of a source string |
b. | Determine the syntactic structure of a source string |
c. | Both a and b |
d. | None of these |
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Answer: (c).Both a and b
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84. | YACC builds up ................. parsing table. |
a. | LALR |
b. | LR |
c. | SLR |
d. | LLR |
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Answer: (a).LALR
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85. | The action of passing the source program into the proper syntactic class is known as: |
a. | Syntax analysis |
b. | Lexical analysis |
c. | Interpretation analysis |
d. | Uniform symbol generation |
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Answer: (b).Lexical analysis
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86. | The dynamic binding occurs during the: |
a. | Compile time |
b. | Run time |
c. | Linking time |
d. | Pre-processing time |
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Answer: (b).Run time
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87. | A Top-down Parse generates: |
a. | Left-most derivation |
b. | Right-most derivation |
c. | Right-most derivation in reverse |
d. | Left-most derivation in reverse |
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Answer: (a).Left-most derivation
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88. | A general macro processor is an in built function of: |
a. | Loader |
b. | Linker |
c. | Editor |
d. | Assembler |
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Answer: (d).Assembler
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89. | Which of the following is not collision Resolution Technique? |
a. | Hash addressing |
b. | Chaining |
c. | Indexing |
d. | None of these |
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Answer: (c).Indexing
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90. | Which activity is not included in the first pass of two pass assembler? |
a. | build the symbol table |
b. | construct the intermediate code |
c. | separate mnemonic opcode and operand field |
d. | none of these |
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Answer: (d).none of these
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