MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Compilers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The best way to compare the different implementations of symbol table is to compare the time required to ____________ |
| A. | Add a new name |
| B. | Make an enquiry |
| C. | Add a new name and make an enquiry |
| D. | All of the mentioned |
| Answer» E. | |
| 2. |
Generation of intermediate code based on a abstract machine model is useful in compilers because ____________ |
| A. | Implementation of lexical analysis and syntax analysis is made easier |
| B. | Writing for intermediate code generation |
| C. | Portability of the front end of the compiler |
| D. | None of the mentioned |
| Answer» B. Writing for intermediate code generation | |
| 3. |
Relocation bits used by relocating loader are specified by ____________ |
| A. | Relocating loader itself |
| B. | Linker |
| C. | Assembler |
| D. | Macro processor |
| Answer» C. Assembler | |
| 4. |
Which of the following can be accessed by the transfer vector approach of linking? |
| A. | External data segments |
| B. | External sub-routines |
| C. | Data located in other procedure |
| D. | All of the mentioned |
| Answer» C. Data located in other procedure | |
| 5. |
Scissoring enables ______________ |
| A. | A part of data to be displayed |
| B. | Entire data to be displayed |
| C. | Full data display on full screen |
| D. | No data to be displayed |
| Answer» B. Entire data to be displayed | |
| 6. |
A self-relocating program is one which? |
| A. | Cannot execute in any area of storage other than the one designated |
| B. | Consists of a program and information for its relocation |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 7. |
A relocatable program form is one which? |
| A. | Cannot execute in any area of storage other than the one designated |
| B. | Consists of a program and information for its relocation |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 8. |
A non relocatable program is the one which? |
| A. | Cannot execute in any area of storage other than the one designated |
| B. | Consists of a program and information for its relocation |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» B. Consists of a program and information for its relocation | |