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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.
| 451. |
The second level of quality attributes in McCall quality model are termed as( |
| A. | quality criteria |
| B. | quality factors |
| C. | quality guidelines |
| D. | quality specifications |
| Answer» B. quality factors | |
| 452. |
_______________is the separation of a function contained as code in one module into a newmodule of its own. |
| A. | Factoring |
| B. | Fan-in |
| C. | Fan-out |
| D. | System shape |
| Answer» B. Fan-in | |
| 453. |
--------- it include the study like can the work for the project is done with current equipment existing software technology and with available manpower. |
| A. | Technical feasibility |
| B. | Economic feasibility |
| C. | Operational feasibility |
| D. | None of above |
| Answer» C. Operational feasibility | |
| 454. |
Software re-engineering is |
| A. | A set of activities and associated results that produce a software product. |
| B. | It is concerned with re-implementing legacy system to make them more maintainable |
| C. | It is the official statement of what is required of the system developers; it includes uses requirements for a system and detailed specification of the system requirements |
| D. | None of these. |
| Answer» C. It is the official statement of what is required of the system developers; it includes uses requirements for a system and detailed specification of the system requirements | |
| 455. |
ISO 9126 contains definitions of( |
| A. | quality characteristics |
| B. | quality factors |
| C. | quality attributes |
| D. | All of the above |
| Answer» E. | |
| 456. |
A ________ view shows the system hardware and how software components are distributedacross the processors in the system. |
| A. | Physical |
| B. | Logical |
| C. | Process |
| D. | All |
| Answer» B. Logical | |
| 457. |
A sequential control model where control starts at the top of a subroutine hierarchy and through sub-routine calls, passes to lower levels is referred as |
| A. | Manager control model |
| B. | Call-return control model |
| C. | Object oriented model |
| D. | None of these |
| Answer» C. Object oriented model | |
| 458. |
Which one is the most important feature of spiral model?( |
| A. | Quality management |
| B. | Risk management |
| C. | Performance management |
| D. | Efficiency management |
| Answer» C. Performance management | |
| 459. |
Which is not a software life cycle model?( |
| A. | Waterfall model |
| B. | Spiral model |
| C. | Prototyping model |
| D. | Capability maturity model |
| Answer» E. | |
| 460. |
174. It is intended to find inconsistencies between a program and its specification. These inconsistencies are usually due to program faults or defects. |
| A. | Database |
| B. | Debugging |
| C. | Defect testing |
| D. | Defensive programming |
| Answer» C. Defect testing | |
| 461. |
If limited user participation is available, which model is to be selected?( |
| A. | Waterfall model |
| B. | Spiral model |
| C. | Iterative enhancement model |
| D. | any of the above |
| Answer» E. | |
| 462. |
Which of the following represents the use of Conceptual models during engineeringdesign? |
| A. | Understanding product design |
| B. | Undergirding Engineering Modelling |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 463. |
A workflow model represents |
| A. | Sequence of activities |
| B. | Role of users involved |
| C. | Set of activities |
| D. | None of these |
| Answer» B. Role of users involved | |
| 464. |
Company has latest computers and state- of the- art software tools, so we shouldn’t worry about the quality of the product. |
| A. | true |
| B. | false |
| Answer» C. | |
| 465. |
Algorithmic cost modeling is |
| A. | Quality measures that address how easily a system can evolve or migrate |
| B. | Piece of software that acts to accomplish tasks on behalf of its user |
| C. | A quantitative option analysis that allows the cost of various options to be computed, and options can be compared on objective basis |
| D. | Extent to which a software system or component allows for or supports anonymous transactions |
| Answer» B. Piece of software that acts to accomplish tasks on behalf of its user | |
| 466. |
________ represent entity set. |
| A. | Ellipses |
| B. | Rectangles |
| C. | Diamonds |
| D. | Lines |
| Answer» C. Diamonds | |
| 467. |
A class room in a school is a |
| A. | System |
| B. | Sub-system |
| C. | Module |
| D. | None of these |
| Answer» C. Module | |
| 468. |
Software does not----------- |
| A. | Engineered |
| B. | Developed |
| C. | Maintained |
| D. | Wear out |
| Answer» B. Developed | |
| 469. |
Which one is not a stage of COCOMO-II?( |
| A. | Application Composition estimation model |
| B. | Early design estimation model |
| C. | Post architecture estimation model |
| D. | Comprehensive cost estimation model |
| Answer» E. | |
| 470. |
The property of software in which software product may be adapted to changes ofspecifications. |
| A. | Maintainability |
| B. | Flexibility |
| C. | Testability |
| D. | Portability |
| Answer» E. | |
| 471. |
Sensor component is a |
| A. | Functional component |
| B. | Non-functional component |
| C. | Reliability component |
| D. | None of these |
| Answer» B. Non-functional component | |
| 472. |
Portability |
| A. | Trustworthiness with which a system are transferred from one hardware environment to another |
| B. | Here one sub system encapsulates a set of procedures, which can be called by other sub-systems. |
| C. | It is concerned with studying existing process to understand the relationship between different parts of the process. |
| D. | None of these |
| Answer» B. Here one sub system encapsulates a set of procedures, which can be called by other sub-systems. | |
| 473. |
Fault recovery is |
| A. | It is the process of modifying the state space of the system so that the effects of the fault are minimized and system can continue in operation in some degraded state |
| B. | Capacity of a system or component to continue normal operation despite the presence of hardware or software faults. |
| C. | It is the widely used hazard technique |
| D. | Incorrect step, process, or data definition in a computer program |
| Answer» B. Capacity of a system or component to continue normal operation despite the presence of hardware or software faults. | |
| 474. |
----------- are software systems delivered to customer with the documentation whichdescribes how to install and use the system. |
| A. | Software Product |
| B. | Output |
| C. | Input |
| D. | Processing |
| Answer» B. Output | |
| 475. |
---------------- It depict constantly an ongoing constantly changing the system |
| A. | Schematic Models |
| B. | Flow system models |
| C. | Static system models |
| D. | Dynamic system models |
| Answer» E. | |
| 476. |
----------------consists of individual computers may be workstations or multiple systems. |
| A. | Execution Information system(EIS) |
| B. | Integrated system |
| C. | Subsystem |
| D. | Transaction processing system |
| Answer» C. Subsystem | |
| 477. |
Software development 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» B. Structured approach to software development, whose aim is to facilitate the production of high-quality software in a cost-effective way. | |
| 478. |
Completeness in software system is referred as |
| A. | Extent to which all the parts of a software system or component are present and each of its parts is fully specified and developed. |
| B. | Testing of individual hardware/software components |
| C. | An Entity-relation (E-R) diagram show how entities in the system are composed of other entities. |
| D. | It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing. |
| Answer» B. Testing of individual hardware/software components | |
| 479. |
Generality is |
| A. | It is a measure of number of function that calls some other function. |
| B. | It is measure of number of functions, which are called by a function. |
| C. | In it server is only responsible for data management. |
| D. | None of these |
| Answer» B. It is measure of number of functions, which are called by a function. | |
| 480. |
Composition model is |
| A. | Extent to which all the parts of a software system or component are present and each of its parts is fully specified and developed. |
| B. | Testing of individual hardware/software components |
| C. | An Entity-relation (E-R) diagram show how entities in the system are composed of other entities |
| D. | It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing. |
| Answer» D. It consists of wide range of different types of computer programs, which be used to support software process activities such as a requirement analysis, system modeling, debugging and testing. | |
| 481. |
Which is not the part of software process ? |
| A. | Software specification |
| B. | Software design |
| C. | Software evolution |
| D. | Software selling |
| Answer» E. | |
| 482. |
Database design |
| A. | This model shows the software process as a set of activities each of which carries out data transformation. |
| B. | Data and associated programs are re- engineered to remove limits on the data processing. |
| C. | It is responsible for the definition,operation, protection, performance, and recovery of a database. |
| D. | Development of a database to meet a user’s requirements Exploratory development is |
| Answer» E. | |
| 483. |
Which of these are types of class model used in object oriented analysis? |
| A. | Analysis Class models/ Conceptual Models |
| B. | Design Class Models |
| C. | Implementation Class Models |
| D. | All of the mentioned |
| Answer» E. | |
| 484. |
) Software does not break or wear out like hardware. What is your opinion?( |
| A. | True |
| B. | False |
| C. | Cannot say |
| D. | not fixed |
| Answer» B. False | |
| 485. |
A ---------------is a set or group of component that interact to accomplish somepurpose. |
| A. | System |
| B. | Software |
| C. | Subsystem |
| D. | Physical system |
| Answer» B. Software | |
| 486. |
Flexibility |
| A. | The software and hardware system architectures that provide explicit support for tolerance, which includes software redundancy and fault- tolerance controller that detects problems and supports fault recovery |
| B. | It is an initial step for requirements engineering process, includes the outline description of system, its use in an organization and recommending the system feasibility. |
| C. | Trustworthiness with which a system or component can be modified for use in applications or environments other than those for which it was specifically designed. |
| D. | None of these |
| Answer» D. None of these | |
| 487. |
Why is Modelling one of the best way to carry out analysis? |
| A. | During analysis, It serves as a good test for understanding |
| B. | Provides further documentation for input to design resolution |
| C. | All of the mentioned |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 488. |
Software process models are |
| A. | Abstract representation of software process |
| B. | Software running the systems |
| C. | Software managing the systems |
| D. | Software implementation |
| Answer» B. Software running the systems | |
| 489. |
Software design specification |
| A. | Are statements, made in natural language to specify the system specification and constraints |
| B. | An abstract description of software design, which is an extension of system requirement specification |
| C. | Discusses the market policy of the system |
| D. | None of these |
| Answer» C. Discusses the market policy of the system | |
| 490. |
Software evolution is |
| A. | It is concern with modification of existing system to meet changing requirements. |
| B. | It is a process of converting system specifications into an executable system. |
| C. | It analyzes and checks system representation such as the require- ments document, design diagrams and program source code. |
| D. | None of these |
| Answer» B. It is a process of converting system specifications into an executable system. | |
| 491. |
Basic execution time model was developed by( |
| A. | Bev.Littlewood |
| B. | J.D.Musa |
| C. | R.Pressman |
| D. | Victor Baisili |
| Answer» E. | |
| 492. |
_______ In this each module hides the representation details of a major data structurebehind functions that access and modify the data structure. |
| A. | Information hiding criteria |
| B. | Conventional criteria |
| C. | Data abstraction criteria |
| D. | None of these |
| Answer» D. None of these | |
| 493. |
In reliability models, our emphasis is on ( |
| A. | errors |
| B. | fault |
| C. | failures |
| D. | bugs |
| Answer» D. bugs | |
| 494. |
------------- these are systems which are commissioned by a particular customer. |
| A. | Generic Product |
| B. | Customized product |
| C. | Product |
| D. | None of these |
| Answer» E. | |
| 495. |
Emergent requirements |
| A. | Emerges due to user’s understanding of system develops, during system development |
| B. | Requirements derived from the core activity of the organization and directly related to the domain of the system. |
| C. | Extent to which a system allowed the user to intentionally or unintentionally introduce errors into or misuse the system. |
| D. | None of these. |
| Answer» B. Requirements derived from the core activity of the organization and directly related to the domain of the system. | |
| 496. |
If all the application processing and data management is carried out on the server and client is only responsible for running the system then this is referred as |
| A. | Client-server model |
| B. | Thin client server model |
| C. | Thick client server model |
| D. | None of these |
| Answer» C. Thick client server model | |
| 497. |
___________ Classes are used to create the interface that the user sees and interacts withas the software is used. |
| A. | Controller |
| B. | Entity |
| C. | Boundary |
| D. | Business |
| Answer» D. Business | |
| 498. |
The objects that are realized on call as parallel process with method corresponding to defined object operations can be referred as |
| A. | Active object |
| B. | Servers |
| C. | Modules |
| D. | None of these |
| Answer» C. Modules | |
| 499. |
Requirements elicitation means( |
| A. | Gathering of requirements |
| B. | Capturing of requirements |
| C. | Understanding of requirements |
| D. | All of the above |
| Answer» E. | |
| 500. |
How many phases are there in Scrum? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | Scrum is an agile method which me |
| Answer» E. | |