Operating Systems Concepts - Section 9 Multiple Questions and Answers.
Exercise Questions ::
Operating Systems
| 1. | In analyzing the compilation of PL/I program, the term "Machine independent optimization" is associated with |
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| A. | recognition of basic syntactic constructs through reductions. |
| B. | recognition of basic elements and creation of uniform symbols. |
| C. | creation of more optional matrix. |
| D. | use of macro processor to produce more optimal assembly code |
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Published by:Michael Daani
| 2. | An instruction in a programming language that is replaced by a sequence of instructions prior to assembly or compiling is known as |
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| A. | procedure name |
| B. | macro |
| C. | label |
| D. | literal |
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Published by:Michael Daani
| 3. | A self-relocating program is one which |
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| A. | cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation. |
| B. | consists of a program and relevant information for its relocation. |
| C. | can itself performs the relocation of its address-sensitive portions. |
| D. | All of the above |
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Published by:Michael Daani
Published by:Michael Daani
| 5. | Which, of the following, is true for testing and debugging? |
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| A. | Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program |
| B. | Testing detects the syntax errors in the program while debugging corrects those errors in the program |
| C. | Testing and debugging indicate the same thing |
| D. | All of the above |
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Published by:Michael Daani
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