| 31. | A special software that is used to create a job queue is called |
| a. | Drive |
| b. | Spooler |
| c. | Interpreter |
| d. | Linkage editor |
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Answer: (b).Spooler
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| 32. | Which of the following permanent database that has an entry for each terminal symbol ? |
| a. | Literal table |
| b. | Identifier table |
| c. | Terminal table |
| d. | Source table |
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Answer: (c).Terminal table
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| 33. | In which way(s) a macroprocessor for assembly language can be implemented ? |
| a. | Independent two-pass processor |
| b. | Independent one-pass processor |
| c. | Expand macrocalls and substitute arguments |
| d. | All of the above |
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Answer: (d).All of the above
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| 34. | Which of the following can be accessed by transfer vector approach of linking ? |
| a. | External data segments |
| b. | External subroutine |
| c. | Data located in other procedure |
| d. | All of the above |
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Answer: (b).External subroutine
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| 35. | Block or Buffer caches are used to |
| a. | improve disk performance |
| b. | handle interrupts |
| c. | increase the capacity of main memory |
| d. | speed up main memory Read operations |
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Answer: (d).speed up main memory Read operations
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| 36. | Object code is the output of …………… |
| a. | Operating System |
| b. | Compiler or Assembler |
| c. | only Assembler |
| d. | only Compiler |
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Answer: (b).Compiler or Assembler
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| 37. | ‘Macro’ in an assembly level program is ………….. |
| a. | sub program |
| b. | a complete program |
| c. | a hardware portion |
| d. | relative coding |
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Answer: (a).sub program
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| 38. | Grammar of the programming is checked at …………… phase of compiler. |
| a. | semantic analysis |
| b. | code generation |
| c. | syntax analysis |
| d. | code optimization |
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Answer: (c).syntax analysis
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| 39. | Macro-processors are …………. |
| a. | Hardware |
| b. | Compiler |
| c. | Registers |
| d. | None of the above |
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Answer: (b).Compiler
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| 40. | The dynamic allocation of storage areas with VSAM files is accomplished by |
| a. | Hashing |
| b. | Control splits |
| c. | Overflow areas |
| d. | Relative recoding |
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Answer: (b).Control splits
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