McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) , Information Technology Engineering (IT) , Bachelor of Science in Computer Science SY (BSc CS) , Bachelor of Computer Applications (BCA) , Bachelor of Business Administration in Computer Applications (BBA [CA]) .
Chapters
| 1. |
Relational schemas and other metadata about relations are stored in a structure called the ____________ |
| A. | Metadata |
| B. | Catalog |
| C. | Log |
| D. | Data Dictionary |
| Answer» D. Data Dictionary | |
| 2. |
.A data dictionary is created when a __________ created. |
| A. | Instance |
| B. | Segment |
| C. | Database |
| D. | Dictionary |
| Answer» C. Database | |
| 3. |
Keep the statement language ______________ while writing a pseudo code. |
| A. | Dependent |
| B. | Independent |
| C. | Case sensitive |
| D. | Capitalized |
| Answer» B. Independent | |
| 4. |
Capitalize initial keyword – This is a rule while writing a pseudo code. |
| A. | True |
| B. | False |
| C. | all |
| D. | none |
| Answer» A. True | |
| 5. |
______________ is used to show hierarchy in a pseudo code. |
| A. | Indentation |
| B. | Curly Braces |
| C. | Round Brackets |
| D. | Semicolon |
| Answer» A. Indentation | |
| 6. |
structured design was developed by ----- and --------------------. |
| A. | ED Yourdon and Larry constatine |
| B. | By codd |
| C. | All of these |
| D. | None of these |
| Answer» A. ED Yourdon and Larry constatine | |
| 7. |
In specific design process activites a |
| A. | Architectural design. |
| B. | Abstract specification |
| C. | Interface design |
| D. | All of these |
| Answer» D. All of these | |
| 8. |
_______________is the separation of a function contained as code in one module into a new module of its own. |
| A. | Factoring |
| B. | Fan-in |
| C. | Fan-out |
| D. | System shape |
| Answer» A. Factoring | |
| 9. |
_______ it is a module where the number of immediate bosses it has. |
| A. | Factoring |
| B. | Fan-in |
| C. | Fan-out |
| D. | System shape |
| Answer» B. Fan-in | |
| 10. |
Modules with _______ must have good cohesion. |
| A. | Factoring |
| B. | Fan-in |
| C. | Fan-out |
| D. | System shape |
| Answer» B. Fan-in | |
| 11. |
Which of the property of software modularity is incorrect with respect to benefits software modularity? |
| A. | Modules are robust |
| B. | Module can use other modules |
| C. | Modules Can be separately compiled and stored in a library |
| D. | Modules are mostly dependent |
| Answer» D. Modules are mostly dependent | |
| 12. |
_______________ is a measure of the degree of interdependence between modules. |
| A. | Cohesion |
| B. | Coupling |
| C. | None of the mentioned |
| D. | All of the mentioned |
| Answer» B. Coupling | |
| 13. |
Which of the following is the best type of module coupling? |
| A. | Control Coupling |
| B. | Stamp Coupling |
| C. | Data Coupling |
| D. | Content Coupling |
| Answer» C. Data Coupling | |
| 14. |
Which of the following is the worst type of module coupling? |
| A. | Control Coupling |
| B. | Stamp Coupling |
| C. | External Coupling |
| D. | Content Coupling |
| Answer» C. External Coupling | |
| 15. |
Which of the following is the worst type of module cohesion? |
| A. | Logical Cohesion |
| B. | Temporal Cohesion |
| C. | Functional Cohesion |
| D. | Coincidental Cohesion |
| Answer» D. Coincidental Cohesion | |
| 16. |
Which of the following is the best type of module cohesion? |
| A. | Functional Cohesion |
| B. | Temporal Cohesion |
| C. | Functional Cohesion |
| D. | Sequential Cohesion |
| Answer» A. Functional Cohesion | |
| 17. |
A software engineer must design the modules with the goal of high cohesion and low coupling. |
| A. | True |
| B. | False |
| C. | all |
| D. | none |
| Answer» A. True | |
| 18. |
In what type of coupling, the complete data structure is passed from one module to another? |
| A. | Control Coupling |
| B. | Stamp Coupling |
| C. | External Coupling |
| D. | Content Coupling |
| Answer» B. Stamp Coupling | |
| 19. |
If all tasks must be executed in the same time-span, what type of cohesion is being exhibited? |
| A. | Functional Cohesion |
| B. | Temporal Cohesion |
| C. | Functional Cohesion |
| D. | Sequential Cohesion |
| Answer» B. Temporal Cohesion | |
| 20. |
_________ defined as a collection of program statements with four basic attribute i.e. input and output, function, mechanics and internal data |
| A. | Module |
| B. | Factoring |
| C. | Fan in |
| D. | Fan Out |
| Answer» A. Module | |
| 21. |
__________ is the intellectual tool that allows us to deal with concepts apart from particular instances of those concepts. |
| A. | Module |
| B. | Abstraction |
| C. | Fan-in |
| D. | Fan-out |
| Answer» B. Abstraction | |
| 22. |
The -----------involves the use of parameterized subprograms. |
| A. | Functional Abstraction |
| B. | Control Abstraction |
| C. | Cohesion |
| D. | Coupling |
| Answer» A. Functional Abstraction | |
| 23. |
The ________ is used to state a desired effect without stating the exact mechanism of control. |
| A. | Functional Abstraction |
| B. | Control Abstraction |
| C. | Cohesion |
| D. | Coupling |
| Answer» B. Control Abstraction | |
| 24. |
__________in this each module and its dub module corresponding to a processing step in the execution sequence. |
| A. | Information hiding criteria |
| B. | Conventional criteria |
| C. | Data abstraction criteria |
| D. | None of these |
| Answer» B. Conventional criteria | |
| 25. |
__________ In this each module hides a difficult or changeable design decision from the other module. |
| A. | Information hiding criteria |
| B. | Conventional criteria |
| C. | Data abstraction criteria |
| D. | None of these |
| Answer» A. Information hiding criteria | |
| 26. |
_______ In this each module hides the representation details of a major data structure behind functions that access and modify the data structure. |
| A. | Information hiding criteria |
| B. | Conventional criteria |
| C. | Data abstraction criteria |
| D. | None of these |
| Answer» C. Data abstraction criteria | |
| 27. |
A module has _______if there is some logical relationship in the elements of a module. |
| A. | Logical cohesion |
| B. | Temporal cohesion |
| C. | Both A And B |
| D. | None of these |
| Answer» A. Logical cohesion | |
| 28. |
___________ This module gets data from sub-ordinates and forward it to superordinate(boss) modules. |
| A. | Afferent modules |
| B. | Efferent modules |
| C. | Co-ordinate modules |
| D. | Transform modules. |
| Answer» A. Afferent modules | |
| 29. |
___________ This module gets data from super-ordinate and forward it to sub-ordinates. |
| A. | Afferent modules |
| B. | Efferent modules |
| C. | Co-ordinate modules |
| D. | Transform modules. |
| Answer» B. Efferent modules | |
| 30. |
_______ This module manages the flow of data between different sub-ordinates. They are used for selection purpose and in decision making. |
| A. | Afferent modules |
| B. | Efferent modules |
| C. | Co-ordinate modules |
| D. | Transform modules. |
| Answer» C. Co-ordinate modules | |
| 31. |
This module gets data from super-ordinates, process that data and again forward It to super-ordinate modules, These modules are used for processing purpose. |
| A. | Afferent modules |
| B. | Efferent modules |
| C. | Co-ordinate modules |
| D. | Transform modules. |
| Answer» D. Transform modules. | |
| 32. |
White Box techniques are also classified a |
| A. | Design based testing |
| B. | Structural testing |
| C. | Error guessing technique |
| D. | None of the mentioned |
| Answer» B. Structural testing | |
| 33. |
Exhaustive testing |
| A. | always possible |
| B. | practically possible |
| C. | impractical but possible |
| D. | impractical and impossible |
| Answer» C. impractical but possible | |
| 34. |
Alpha testing is done a |
| A. | Developer’s end |
| B. | User’s end |
| C. | Developer’s & User’s end |
| D. | None of the mentioned |
| Answer» A. Developer’s end | |
| 35. |
The testing in which code is check |
| A. | Black box testing |
| B. | White box testing |
| C. | Red box testing |
| D. | Green box testing |
| Answer» B. White box testing | |
| 36. |
Testing done without planning and Documentation is ca |
| A. | Unit testing |
| B. | Regression testing |
| C. | Adhoc testing |
| D. | None of the mentioned |
| Answer» C. Adhoc testing | |
| 37. |
Acceptance testing is also known a |
| A. | Grey box testing |
| B. | White box testing |
| C. | Alpha Testing |
| D. | Beta testing |
| Answer» D. Beta testing | |
| 38. |
Which of the following is non-functional testing? |
| A. | Black box testing |
| B. | Performance testing |
| C. | Unit testing |
| D. | None of the mentioned |
| Answer» B. Performance testing | |
| 39. |
Beta testing is done a |
| A. | User’s end |
| B. | Developer’s end |
| C. | User’s & Developer’s end |
| D. | None of the mentioned |
| Answer» A. User’s end | |
| 40. |
Unit testing is done by |
| A. | Users |
| B. | Developers |
| C. | Customers |
| D. | None of the mentioned |
| Answer» B. Developers | |
| 41. |
Behavioral testing |
| A. | White box testing |
| B. | Black box testing |
| C. | Grey box testing |
| D. | None of the mentioned |
| Answer» B. Black box testing | |
| 42. |
Which of the following is black box testing |
| A. | Basic path testing |
| B. | Boundary value analysis |
| C. | Code path analysis |
| D. | None of the mentioned |
| Answer» B. Boundary value analysis | |
| 43. |
Which of the following is not used in measuring the size of the softwa |
| A. | KLOC |
| B. | Function Points |
| C. | Size of module |
| D. | None of the mentioned |
| Answer» C. Size of module | |
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