MCQOPTIONS
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MCQOPTIONS
This section includes 1167 Mcqs, each offering curated multiple-choice questions to sharpen your Computer Science Engineering (CSE) knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
Object model is a |
| A. | Rule |
| B. | Process guidance |
| C. | System model |
| D. | Entity |
| Answer» D. Entity | |
| 302. |
UML stands for( |
| A. | Uniform modeling language |
| B. | Unified modeling language |
| C. | Unit modeling language |
| D. | Universal modeling language |
| Answer» C. Unit modeling language | |
| 303. |
Ethnography is |
| A. | It describes the basic entities in the design and relation between them. |
| B. | Observational techniques used to understand social and organizational requirements. |
| C. | It is based on the idea of developing an initial implementation, exposing it uses on requirement and refining it through many versions until an adequate system has been developed. |
| D. | Based on an idea of developing an initial implementation, exposing this to uses comment and retiring it until and adequate system has been developed. |
| Answer» C. It is based on the idea of developing an initial implementation, exposing it uses on requirement and refining it through many versions until an adequate system has been developed. | |
| 304. |
----------- may be inefficient use of both respondent and interviewer time. |
| A. | Unstructured Interviews. |
| B. | Structured Interviews |
| C. | Questionnaires. |
| D. | Record inspection or view |
| Answer» B. Structured Interviews | |
| 305. |
Acceptance testing is done by( |
| A. | Developers |
| B. | Customers |
| C. | Testers |
| D. | All of the above |
| Answer» C. Testers | |
| 306. |
Which of the following is a disadvantage of OOD? |
| A. | Easier maintenance |
| B. | Objects are potentially reusable components |
| C. | A , B |
| D. | None |
| Answer» E. | |
| 307. |
NHPP stands for( |
| A. | Non Homogeneous Poisson Process |
| B. | Non Heterogeneous Poisson Process |
| C. | Non Homogeneous Poisson Product |
| D. | Non Heterogeneous Poisson Product |
| Answer» B. Non Heterogeneous Poisson Process | |
| 308. |
The misuse of system vulnerability is |
| A. | As low as reasonably practical (ALARP) risk |
| B. | Architectural design |
| C. | Attack |
| D. | None of these |
| Answer» D. None of these | |
| 309. |
The fundamental notions of software engineering does not account for? |
| A. | Software processes |
| B. | Software Security |
| C. | Software reuse |
| D. | Software Validation |
| Answer» E. | |
| 310. |
------------ is the probability that the software will operate correctly over specifiedtime interval. |
| A. | Correctness |
| B. | Reliability |
| C. | Usability |
| D. | Flexibility |
| Answer» E. | |
| 311. |
Software system consists of |
| A. | Programs |
| B. | Configuration files |
| C. | Documentation |
| D. | All of the above |
| Answer» E. | |
| 312. |
Retrospective Fault detection is |
| A. | Reason for a computer program to resume execution after a failure, using status and results recorded at a checkpoint. |
| B. | Period of time in the software life cycle during which support for a software product is terminated. |
| C. | The fault detection mechanism is initiated after the system state has been changed to check if a fault has occurred* |
| D. | None of these |
| Answer» D. None of these | |
| 313. |
Test suite is( |
| A. | Set of test cases |
| B. | Set of inputs |
| C. | Set of outputs |
| D. | None of the above |
| Answer» B. Set of inputs | |
| 314. |
For real time system following is not true |
| A. | Correct functioning of the system depends on the result produced by the system |
| B. | Correct functioning of the system depends on the time at which the results are produced |
| C. | The time of processing affects the system output |
| D. | The time of processing does not affects the system out-put |
| Answer» E. | |
| 315. |
Thermo couple in furnace is a |
| A. | Communication component |
| B. | Computation component |
| C. | Sensor component |
| D. | Interface component |
| Answer» D. Interface component | |
| 316. |
Role is |
| A. | Avoiding catastrophic moment |
| B. | Ease with which a system or component are modified to fit the problem area. |
| C. | It is a bounded area of responsibility |
| D. | None of these |
| Answer» D. None of these | |
| 317. |
A control model where one system component is designed as system manager which controls the starting, stopping and coordination other system processes can be referred as |
| A. | Manager control model |
| B. | Object oriented model |
| C. | Event driven control model |
| D. | None of these |
| Answer» B. Object oriented model | |
| 318. |
Corrective maintenance is |
| A. | Maintenance performed to correct faults in hardware or software |
| B. | A failure of software-controlled systems in convenience, but there are source systems where system failure is resulted in significant critical losses. |
| C. | Failure that corrupts system state or data |
| D. | None is true |
| Answer» B. A failure of software-controlled systems in convenience, but there are source systems where system failure is resulted in significant critical losses. | |
| 319. |
ER diagram is a ________of the database system which provides high level conceptualdata model and supports the users perception of the data. |
| A. | Graphical representation |
| B. | Hierarchical representation |
| C. | Both of these |
| D. | None above these |
| Answer» B. Hierarchical representation | |
| 320. |
It is responsible for deciding when the system can be released to customers, managing the process of creating the release and distribution media and documen- ting the release. |
| A. | System procurement |
| B. | System quality assessment |
| C. | System release management |
| D. | System reliability |
| Answer» D. System reliability | |
| 321. |
In reliability models, our emphasis is on( |
| A. | errors |
| B. | faults |
| C. | failures |
| D. | bugs |
| Answer» D. bugs | |
| 322. |
Milestones are used to( |
| A. | Know the cost of the project |
| B. | know the status of the project |
| C. | Know user expectations |
| D. | none of the above |
| Answer» C. Know user expectations | |
| 323. |
Which is NOT a software characteristic?( |
| A. | Software does not wear out |
| B. | Software is flexible |
| C. | Software is not manufactured |
| D. | Software is always correct |
| Answer» E. | |
| 324. |
When the state of object changes by internal operations, executing within the object it self, then these objects are referred as |
| A. | Active object |
| B. | Inactive object |
| C. | Silent object |
| D. | None of these |
| Answer» B. Inactive object | |
| 325. |
Modifiability is |
| A. | These measurements need to be collected to help answers to the questions and to confirm whether process improvements have achieved the desired goal. |
| B. | Approximation, representation, or idealization of selected aspects of the structure, behavior, operation, or other characteristics of a real-world process* |
| C. | Extent to which a system or component facilitates the incorporation of changes, once the nature of the desired change has been determined. |
| D. | None of these |
| Answer» D. None of these | |
| 326. |
System is |
| A. | The set of system services and constraints in details |
| B. | System functions that restricts the use of objects to certain users. |
| C. | Purposeful collection of interrelated components that work together to achieve some objective. |
| D. | None of these |
| Answer» D. None of these | |
| 327. |
QFD in requirement engineering stands for( |
| A. | Quality function design |
| B. | Quality factor design |
| C. | Quality function development |
| D. | Quality function deployment |
| Answer» E. | |
| 328. |
Hardware represents |
| A. | Documentations |
| B. | Programs |
| C. | Computer systems |
| D. | Rules |
| Answer» D. Rules | |
| 329. |
The most desirable form of coupling is( |
| A. | Control |
| B. | Data |
| C. | Common |
| D. | Content |
| Answer» C. Common | |
| 330. |
)COCOMO was developed initially by( |
| A. | B.W.Bohem |
| B. | Gregg Rothermal |
| C. | B.Beizer |
| D. | Rajiv Gupta |
| Answer» B. Gregg Rothermal | |
| 331. |
In COCOMO model, if project size is typically 2-50 KLOC, then which mode is to be selected?( |
| A. | Organic |
| B. | Semidetached |
| C. | Embedded |
| D. | None of the above |
| Answer» B. Semidetached | |
| 332. |
Software system is |
| A. | Associated with functionality of software and constraints of operations defined. |
| B. | It consists of computer programs, configuration files that are used to set up these programs system documentation for describing to structure of the system and used documentation that describes use of the system. |
| C. | It involves executing an implementation of the software with test data and examines the outputs of the software and its operational behavior to check that it is performing as required |
| D. | None of these |
| Answer» C. It involves executing an implementation of the software with test data and examines the outputs of the software and its operational behavior to check that it is performing as required | |
| 333. |
Pick up the odd one out of the following process m |
| A. | Component assembly model |
| B. | Prototyping Model |
| C. | Spiral model |
| D. | Waterfall Model |
| Answer» E. | |
| 334. |
CASE (Computer Aided Software Engineering) is |
| A. | A measure of the amount of work a system can perform |
| B. | It provides automated support for software process. |
| C. | Support individual process tasks |
| D. | Set of tools to support a particular phase of software process such as design, implementation or testing: |
| Answer» C. Support individual process tasks | |
| 335. |
Which is the first step in the software development life cycle? |
| A. | Analysis |
| B. | Design |
| C. | Problem/Opportunity Identification |
| D. | Development and Documentation |
| Answer» D. Development and Documentation | |
| 336. |
Software engineering method is |
| A. | Associated with production of software as per specification |
| B. | Structured approach to software development, whose aim is to facilitate the production of high-quality software in a cost-effective way. |
| C. | An engineering discipline, concern with software development. |
| D. | None of these |
| Answer» C. An engineering discipline, concern with software development. | |
| 337. |
Software engineering approach is used to achieve:( |
| A. | Better performance of hardware |
| B. | Error free software |
| C. | Reusable software |
| D. | Quality software product |
| Answer» E. | |
| 338. |
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» D. None of the mentioned | |
| 339. |
If the server is only responsible for datamanagement and software on the client implements the application logic, then one can referrer this model as |
| A. | Client server model |
| B. | Fat client server model |
| C. | Thin client server model |
| D. | None of these |
| Answer» C. Thin client server model | |
| 340. |
An independently deliverable piece of functionality providing access to its services through interface is called( |
| A. | Software measurement |
| B. | Software composition |
| C. | Software measure |
| D. | Software component |
| Answer» E. | |
| 341. |
Intolerable risk is |
| A. | Ability of two or more systems, to exchange information and to use the information that has been exchanged. |
| B. | Time taken to respond to an event. |
| C. | Either the hazard not arises, if arise; it will not result in an accident. |
| D. | None of these |
| Answer» D. None of these | |
| 342. |
Which of these states the goal of engineering design analysis? |
| A. | To understand an engineering design problem |
| B. | To provide an solution for a given problem |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» B. To provide an solution for a given problem | |
| 343. |
Model is |
| A. | These measurements need to be collected to help answers to the questions and to confirm whether process improvements have achieved the desired goal. |
| B. | Approximation, representation, or idealization of selected aspects of the structure, behavior, operation, or other characteristics of a real-world process |
| C. | Extent to which a system or component facilitates the incorporation of changes, once the nature of the desired change has been determined. |
| D. | None of these |
| Answer» C. Extent to which a system or component facilitates the incorporation of changes, once the nature of the desired change has been determined. | |
| 344. |
Sub-systems in a system are |
| A. | Independent systems that compro- mises the system |
| B. | Dependent systems that compromises the system |
| C. | A and B both true |
| D. | None of these |
| Answer» B. Dependent systems that compromises the system | |
| 345. |
Statistically, the maximum percentage of errors belong to the following phase of SDLC( |
| A. | Coding |
| B. | Design |
| C. | Specifications |
| D. | Installation and maintenance |
| Answer» D. Installation and maintenance | |
| 346. |
Implementation phase is |
| A. | Period in the software life cycle in which a software product is created from design documentation and debugged.* |
| B. | Period in the software life cycle in which a software product is integrated in its operational environment, and tested in this environment to ensure it performs as required. |
| C. | Period in the software life cycle during which the basic version of a software product is adapted to a specified set of operational environments and is distributed to a customer base. |
| D. | None of these |
| Answer» B. Period in the software life cycle in which a software product is integrated in its operational environment, and tested in this environment to ensure it performs as required. | |
| 347. |
System engineering deals with |
| A. | Software development only |
| B. | Hardware development only |
| C. | Software and Hardware development |
| D. | Network development |
| Answer» D. Network development | |
| 348. |
Site for Alpha testing is( |
| A. | Software company |
| B. | Installation place |
| C. | Anywhere |
| D. | None of the above |
| Answer» B. Installation place | |
| 349. |
--------- The degree to which the source code provides meaningful documentation. |
| A. | Self-documentation |
| B. | Training |
| C. | Traceability |
| D. | Simplicity |
| Answer» B. Training | |
| 350. |
Most suitable model for new technology that is not well understood is:( |
| A. | Waterfall model |
| B. | RAD model |
| C. | Iterative enhancement model |
| D. | Evolutionary development model |
| Answer» E. | |