MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Compilers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
FUNCTION_OF_THE_STORAGE_ASSIGNMENT_IS?$ |
| A. | Assign storage to all variables referenced in the source program |
| B. | Assign storage to all temporary locations that are necessary for intermediate results |
| C. | Assign storage to literals, and to ensure that the storage is allocated and appropriate locations are initialized |
| D. | All of the mentioned |
| Answer» E. | |
| 2. |
DISADVANTAGE_OF_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_COMPILE_AND_GO_‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖŒÄ_LOADING_SCHEME_IS_THAT?$# |
| A. | Memory is wasted because the case occupied by the assembler is unavailable to the object program |
| B. | Necessary to translate the users program |
| C. | It is very difficult to handle multiple segments, even when the source programs are in different languages and to produce orderly modular programs |
| D. | All of the mentioned |
| Answer» E. | |
| 3. |
When a computer is rebooted, a special type of loader is executed calle? |
| A. | Compile and GO ” loader |
| B. | Boot loader |
| C. | Bootstrap Loader |
| D. | Relating Loader |
| Answer» D. Relating Loader | |
| 4. |
The identification of common sub-expression and replacement of run-time computations by compile-time computations is |
| A. | Local optimization |
| B. | Loop optimization |
| C. | Constant folding |
| D. | Data flow analysis |
| Answer» D. Data flow analysis | |
| 5. |
In which of the following no information hiding is done? |
| A. | Compile prig 1, prig 2 |
| B. | Run test, prog |
| C. | Load R1 , A |
| D. | 001001000010101 |
| Answer» E. | |
| 6. |
Which of the following features cannot be captured by CFG ? |
| A. | Syntax of if-then-else statements |
| B. | Syntax of recursive procedures |
| C. | A variable is declared before its use |
| D. | Matching nested parenthesis |
| Answer» E. | |
| 7. |
Which is not true about syntax and semantic parts of a computer language? |
| A. | Semantics is checked mechanically by a computer |
| B. | Semantics is the responsibility of the programmer |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» E. | |