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
| 701. |
_________________ allows us to infer that different members of classes have some common characteristics. |
| A. | Realization |
| B. | Aggregation |
| C. | Generalization |
| D. | dependency |
| Answer» C. Generalization | |
| 702. |
______________ & ______________ diagrams of UML represent Interaction modeling. |
| A. | Use Case, Sequence |
| B. | Class, Object |
| C. | Activity, State Chart |
| D. | All of the mentioned |
| Answer» A. Use Case, Sequence | |
| 703. |
___________ Classes are used to create the interface that the user sees and interacts with as the software is used. |
| A. | Controller |
| B. | Entity |
| C. | Boundary |
| D. | Business |
| Answer» C. Boundary | |
| 704. |
Which of the following statement is incorrect regarding the Class-responsibility-collaborator (CRC) modeling? |
| A. | All use-case scenarios (and corresponding use-case diagrams) are organized into categories in CRC modelling |
| B. | The review leader reads the use-case deliberately |
| C. | Only developers in the review (of the CRC model) are given a subset of the CRC model index cards |
| D. | All of the mentioned |
| Answer» C. Only developers in the review (of the CRC model) are given a subset of the CRC model index cards | |
| 705. |
Which is the first step in the software development life cycle? |
| A. | Analysis |
| B. | Design |
| C. | Problem/Opportunity Identification |
| D. | Development and Documentation |
| Answer» C. Problem/Opportunity Identification | |
| 706. |
Which tool is use for structured designing? |
| A. | Program flowchart |
| B. | Structure chart |
| C. | Data-flow diagram |
| D. | Module |
| Answer» B. Structure chart | |
| 707. |
A step by step instruction used to solve a problem is known as |
| A. | Sequential structure |
| B. | A List |
| C. | A plan |
| D. | An Algorithm |
| Answer» D. An Algorithm | |
| 708. |
In the Analysis phase, the development of the ____________ occurs, which is a clear statement of the goals and objectives of the project. |
| A. | documentation |
| B. | flowchart |
| C. | program specification |
| D. | design |
| Answer» C. program specification | |
| 709. |
Actual programming of software code is done during the ____________ step in the SDLC. |
| A. | Maintenance and Evaluation |
| B. | Design |
| C. | Analysis |
| D. | Development and Documentation |
| Answer» D. Development and Documentation | |
| 710. |
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. | Classes |
| D. | Sub procedures |
| Answer» B. Module can use other modules | |
| 711. |
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 | |
| 712. |
_______________ is a measure of the degree of interdependence between modules. |
| A. | Cohesion |
| B. | Coupling |
| C. | None of the mentione |
| D. | D All of the mentioned |
| Answer» B. Coupling | |
| 713. |
This set of Basic Software Engineering Questions and Answers focuses on “Function Oriented Software Design”. 1. Choose the option that does not define Function Oriented Software Design. |
| A. | It consists of module definitions |
| B. | Modules represent data abstraction |
| C. | Modules support functional abstraction |
| D. | None of the mentioned |
| Answer» B. Modules represent data abstraction | |
| 714. |
Which of the following is a complementary approach to function-oriented approach? |
| A. | Object oriented analysis |
| B. | Object oriented design |
| C. | Structured approach |
| D. | Both Object oriented analysis and design |
| Answer» D. Both Object oriented analysis and design | |
| 715. |
Debugging is: |
| A. | creating program code |
| B. | finding and correcting errors in the program code |
| C. | identifying the task to be computerize |
| D. | D creating the algorithm |
| Answer» B. finding and correcting errors in the program code | |
| 716. |
Cohesion is a qualitative indication of the degree to which a module |
| A. | can be written more compactly |
| B. | focuses on just one thing |
| C. | is able to complete its function in a timely manner |
| D. | is connected to other modules and the outside world |
| Answer» B. focuses on just one thing | |
| 717. |
Which of the following is a disadvantage of OOD? |
| A. | Easier maintenance |
| B. | Objects are potentially reusable components |
| C. | A , B |
| D. | None |
| Answer» D. None | |
| 718. |
Which of the following describes”Is-a-Relationship”? |
| A. | Aggregation |
| B. | Inheritance |
| C. | Dependency |
| D. | All of the mentioned |
| Answer» B. Inheritance | |
| 719. |
Object that collects data on request rather than autonomously is known as |
| A. | Active Object |
| B. | Passive Object |
| C. | Multiple instance |
| D. | None of the mentioned |
| Answer» B. Passive Object | |
| 720. |
Which of the following is a function of CASE Tool? |
| A. | Supporting Structured analysis and design (SA/SD) |
| B. | Maintaining the data dictionary |
| C. | Checking whether DFDs are balanced or not |
| D. | All of the mentioned |
| Answer» A. Supporting Structured analysis and design (SA/SD) | |
| 721. |
Function-oriented design techniques starts with functional requirements specified in |
| A. | SDD |
| B. | SRS |
| C. | All of the mentione |
| D. | D None |
| Answer» B. SRS | |
| 722. |
In DFDs, user interactions with the system is denoted by |
| A. | Circle |
| B. | Arrow |
| C. | Rectangle |
| D. | Triangle |
| Answer» A. Circle | |
| 723. |
What is Cyclomatic complexity |
| A. | Black Box Testing |
| B. | White Box Testing |
| C. | Green Box Testing |
| D. | Yellow Box Testing |
| Answer» B. White Box Testing | |
| 724. |
What are the various Testing Levels? |
| A. | All of the mentioned |
| B. | Unit Testing |
| C. | System Testing |
| D. | Integration Testing |
| Answer» A. All of the mentioned | |
| 725. |
Boundary value analysis belong to? |
| A. | White Box Testing |
| B. | Black Box Testing |
| C. | A,B |
| D. | None |
| Answer» B. Black Box Testing | |
| 726. |
Alpha testing is done at |
| A. | Developer’s end |
| B. | User’s end |
| C. | Developer’s & User’s en |
| D. | D None of the mentioned |
| Answer» A. Developer’s end | |
| 727. |
The testing in which code is checked |
| A. | Black box testing |
| B. | White box testing |
| C. | Red box testing |
| D. | Green box testing |
| Answer» B. White box testing | |
| 728. |
Testing done without planning and Documentation is called |
| A. | Unit testing |
| B. | Regression testing |
| C. | Adhoc testing |
| D. | None of the mentioned |
| Answer» C. Adhoc testing | |
| 729. |
Acceptance testing is also known as |
| A. | Grey box testing |
| B. | White Box Testing |
| C. | Alpha Testing |
| D. | Beta Testing |
| Answer» D. Beta Testing | |
| 730. |
Which of the following is not used in measuring the size of the software |
| A. | KLOC |
| B. | Function Points |
| C. | Size of module |
| D. | None of the mentioned |
| Answer» C. Size of module | |
| 731. |
Software Debugging is a set of activities that can be planned in advance and conducted systematically. |
| A. | True |
| B. | False |
| C. | none |
| D. | all |
| Answer» B. False | |
| 732. |
In which testing level the focus is on customer usage? |
| A. | Alpha Test |
| B. | Beta Test |
| C. | Validation Test |
| D. | A,B |
| Answer» D. A,B | |
| 733. |
Which of the following is not a part of Software Configuration Management Basics? |
| A. | Identification |
| B. | Version |
| C. | Auditing and Reviewing |
| D. | Status Accounting |
| Answer» B. Version | |
| 734. |
The architecture of object-oriented software results in a series of layered subsystems that encapsulate collaborating classes. |
| A. | False |
| B. | True |
| C. | none |
| D. | all |
| Answer» B. True | |
| 735. |
What is a collection of software elements treated as a unit for the purposes of SCM? |
| A. | Software Configuration Item |
| B. | Baseline |
| C. | Configuration |
| D. | Configuration Control Board |
| Answer» A. Software Configuration Item | |
| 736. |
Which of the following is a example of Configuration Items? |
| A. | SCM procedures |
| B. | Source code |
| C. | Software design descriptions |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 737. |
Quality Management in software engineering is also known as |
| A. | SQA |
| B. | SQM |
| C. | SQI |
| D. | SQA, SQM |
| Answer» A. SQA | |
| 738. |
What is Six Sigma? |
| A. | It is the most widely used strategy for statistical quality assurance |
| B. | The “Six Sigma” refers to six standard deviations |
| C. | It is the most widely used strategy for statistical quality assurance AND The “Six Sigma” refers to six standard deviations |
| D. | A Formal Technical Review(FTR) guideline for quality walkthrough or inspection |
| Answer» C. It is the most widely used strategy for statistical quality assurance AND The “Six Sigma” refers to six standard deviations | |
| 739. |
Which of the following is not a core step of Six Sigma? |
| A. | Define |
| B. | Control |
| C. | Measure |
| D. | Analysis |
| Answer» B. Control | |
| 740. |
Software safety is equivalent to software reliability. |
| A. | True |
| B. | False |
| C. | none |
| D. | all |
| Answer» B. False | |
| 741. |
Which one of the following is not a software quality model? |
| A. | ISO 9000 |
| B. | McCall model |
| C. | Boehm model |
| D. | ISO 9126 |
| Answer» A. ISO 9000 | |
| 742. |
What is MTTF? |
| A. | Maximum time to failure |
| B. | Mean time to failure |
| C. | Minimum time to failure |
| D. | None of the mentioned |
| Answer» B. Mean time to failure | |
| 743. |
In reverse engineering process, what refers to the sophistication of the design information that can be extracted from the source code? |
| A. | interactivity |
| B. | completeness |
| C. | abstraction level |
| D. | Directional level |
| Answer» C. abstraction level | |
| 744. |
Which of the following is not a business goal of re-engineering? |
| A. | Cost reduction |
| B. | Time reduction |
| C. | Maintainability |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 745. |
CASE stands for |
| A. | Cost Aided Software Engineering |
| B. | Computer Aided Software Engineering |
| C. | Control Aided Software Engineering |
| D. | None of the mentioned |
| Answer» B. Computer Aided Software Engineering | |
| 746. |
What stores all changes and info related to the project from development through maintenance in CASE tools? |
| A. | Database |
| B. | Repository |
| C. | Registers |
| D. | None of the mentioned |
| Answer» B. Repository | |
| 747. |
Software Maintenance includes |
| A. | Error corrections |
| B. | Enhancements of capabilities |
| C. | Deletion of obsolete capabilities |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 748. |
What type of software testing is generally used in Software Maintenance? |
| A. | Regression Testing |
| B. | System Testing |
| C. | Integration Testing |
| D. | Unit Testing |
| Answer» A. Regression Testing | |
| 749. |
Which regression test selection technique exposes faults caused by modifications? |
| A. | Efficiency |
| B. | Precision |
| C. | Generality |
| D. | Inclusiveness |
| Answer» D. Inclusiveness | |
| 750. |
“Robustness” answers which of the following description? |
| A. | CASE tools be used to support the process activities |
| B. | Process errors are avoided or trapped before they result in product errors |
| C. | Defined process is acceptable and usable by the engineers responsible for producing the software |
| D. | Process continues in spite of unexpected problems |
| Answer» D. Process continues in spite of unexpected problems | |
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