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.
| 801. |
Product is( |
| A. | Deliverables |
| B. | User expectations |
| C. | Organization's effort in development |
| D. | none of the above |
| Answer» B. User expectations | |
| 802. |
Outcome of requirements specification phase is( |
| A. | Design Document |
| B. | SRS Document |
| C. | Test Document |
| D. | None of the above |
| Answer» C. Test Document | |
| 803. |
Use case approach was developed by( |
| A. | I. Jacobson and others |
| B. | J.D. Musa and others |
| C. | B. Little wood |
| D. | None of the above |
| Answer» B. J.D. Musa and others | |
| 804. |
-----------The system which are represented conceptually non Physical systems are called |
| A. | Abstract system |
| B. | System model |
| C. | Open system |
| D. | Closed system |
| Answer» B. System model | |
| 805. |
Software processes are |
| A. | Activities involved in producing software system |
| B. | Activities involved in selling software systems |
| C. | Activities involved in system design |
| D. | Activities involved in managing systems |
| Answer» B. Activities involved in selling software systems | |
| 806. |
How many product quality factors have been proposed in McCall quality model?( |
| A. | 2 |
| B. | 3 |
| C. | 11 |
| D. | 6 |
| Answer» E. | |
| 807. |
Software inspection 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. | |
| 808. |
In spiral development the software process form |
| A. | Sequences |
| B. | Loops |
| C. | Zigzag |
| D. | None of these |
| Answer» C. Zigzag | |
| 809. |
By collecting during software testing, it is possible to develop meaningful guidelines to halt the testing process. |
| A. | failure intensity |
| B. | testing time |
| C. | metrics |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 810. |
___________ represent attributes |
| A. | Ellipses |
| B. | Rectangles |
| C. | Diamonds |
| D. | Lines |
| Answer» B. Rectangles | |
| 811. |
Software measurement is |
| A. | It is the general process of changing system after it has been delivered. The changes can be to correct coding error to correct design error, or adding new components to system. |
| B. | It is concerned with deriving a numeric value for some attribute of a software product or a software process. |
| C. | It is any type of measurement, which relates to software system, process and related documentation. |
| D. | None of these |
| Answer» C. It is any type of measurement, which relates to software system, process and related documentation. | |
| 812. |
Cost of maintenance |
| A. | Process of estimating the costs associated with software development projects that include the effort, time, and labor required. |
| B. | Overall cost of maintaining a computer system that includes the costs associated with personnel/training/ maintenance of hardware and software/ requirements growth. |
| C. | Overall cost of operating a computer system that includes the costs associated with personnel / training / system operations. |
| D. | Overall cost of a computer system to an organization that includes the costs associated with operating/ maintaining the system, and the lifetime of operational use of the system. |
| Answer» C. Overall cost of operating a computer system that includes the costs associated with personnel / training / system operations. | |
| 813. |
_______ it is a module where the number of immediate bosses it has. |
| A. | Factoring |
| B. | Fan-in |
| C. | Fan-out |
| D. | System shape |
| Answer» C. Fan-out | |
| 814. |
For a function of n variables, boundary value analysis yields:( |
| A. | 4n+3 test cases |
| B. | 4n+1 test cases |
| C. | n+4 test cases |
| D. | None of the above |
| Answer» C. n+4 test cases | |
| 815. |
In Bottom-up integration |
| A. | The low-level components of a system are integrated and tested before the higher-level components have been developed |
| B. | The testing process starts with modules at lower levels in the hierarchy and works up the hierarchy of modules until the final module is tested. |
| C. | An event driven control system, where an event is broadcasted to each sub- system and any sub-system that can handle that event responds to it. |
| D. | Control starts of the top of a sub routine hierarchy and through sub routine calls passes to lower levels. |
| Answer» B. The testing process starts with modules at lower levels in the hierarchy and works up the hierarchy of modules until the final module is tested. | |
| 816. |
Method of defining a collection of hardware and software components and their interfaces to establish the framework for the development of a computer system |
| A. | As low as reasonably practical (ALARP) risk |
| B. | Architectural design |
| C. | Attack |
| D. | None of these |
| Answer» C. Attack | |
| 817. |
In McCall’s software quality factors, Product operation phase ----not contains. |
| A. | Correctness |
| B. | Reliability |
| C. | Usability |
| D. | Flexibility |
| Answer» D. Flexibility | |
| 818. |
Under estimate of cost is |
| A. | Technology risk |
| B. | People risk |
| C. | Estimation risk |
| D. | Organizational risk |
| Answer» D. Organizational risk | |
| 819. |
Cause effect graphing techniques is one form of( |
| A. | Maintenance testing |
| B. | Structural testing |
| C. | Function testing |
| D. | Regression testing |
| Answer» D. Regression testing | |
| 820. |
______ attributes cannot be divided into subparts |
| A. | Simple |
| B. | Composite |
| C. | Single valued |
| D. | Multivalued |
| Answer» B. Composite | |
| 821. |
Database administration |
| A. | It 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 |
| Answer» D. Development of a database to meet a user’s requirements | |
| 822. |
Which ‘time’ unit is not used in reliability studies?( |
| A. | Execution time |
| B. | Machine time |
| C. | Clock time |
| D. | Calendar time |
| Answer» C. Clock time | |
| 823. |
The work associated with software engineering can be categorized into three generic phases, regardless of application area, project size, or complexity namely the__________ phase which focuses on what, the_________ phase which focuses on how and the_________ phase which focuses on change. |
| A. | support |
| B. | development |
| C. | definition |
| D. | none |
| Answer» D. none | |
| 824. |
Organizational measures |
| A. | Extent to which a system or component complies with standards |
| B. | Trustworthiness of operating the software. |
| C. | Measures that estimates system cost to operate and maintain |
| D. | None of these |
| Answer» D. None of these | |
| 825. |
--------- The degree to which standard interfaces protocols and bandwidth are used. |
| A. | Correctness |
| B. | Communication commonality |
| C. | Usability |
| D. | Flexibility |
| Answer» E. | |
| 826. |
Software is( |
| A. | Superset of programs |
| B. | subset of programs |
| C. | Set of programs |
| D. | none of the above |
| Answer» B. subset of programs | |
| 827. |
A computer program is a |
| A. | Software |
| B. | Hardware |
| C. | System |
| D. | None of these |
| Answer» B. Hardware | |
| 828. |
Software attributes are |
| A. | Maintainability |
| B. | Reliability |
| C. | Portability |
| D. | All the above |
| Answer» E. | |
| 829. |
-------- refers to the process of examining a business situation with the intent of improvingit through better procedures and methods. |
| A. | Software Anticipation |
| B. | Software Investigation |
| C. | Software Requirement |
| D. | System analysis |
| Answer» B. Software Investigation | |
| 830. |
Critical information for top management is provided by ....... information system. |
| A. | expert |
| B. | managerial |
| C. | executive |
| D. | decision |
| Answer» D. decision | |
| 831. |
Availability is |
| A. | Here each component has a unique name and an associated set of attribute, which differs for each version of component |
| B. | Extent to which a software system records information concerning transac- tions performed against the system. |
| C. | Extent to which a system or component is operational and accessible when required for use |
| D. | They are used to describe the over all behavior of the system. |
| Answer» D. They are used to describe the over all behavior of the system. | |
| 832. |
Using P-IV instead of P-I is due to |
| A. | Requirement change |
| B. | Faster access |
| C. | Technology improvement |
| D. | All the above |
| Answer» E. | |
| 833. |
___________represent multi-valued attribute. |
| A. | Double ellipse |
| B. | Dashed ellipse |
| C. | Diamonds |
| D. | Lines |
| Answer» B. Dashed ellipse | |
| 834. |
------- it include of study of cost of system. |
| A. | Technical feasibility |
| B. | Economic feasibility |
| C. | Operational feasibility |
| D. | None of above |
| Answer» D. None of above | |
| 835. |
Which one is not a level in Boehm software quality model?( |
| A. | Primary uses |
| B. | Intermediate constructs |
| C. | Primitive constructs |
| D. | Final constructs |
| Answer» E. | |
| 836. |
Which of the following strategies means that the impact of the risk will be reduced? |
| A. | avoidance strategies |
| B. | minimization strategies |
| C. | contingency plans |
| D. | all of the mentioned |
| Answer» C. contingency plans | |
| 837. |
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» E. | |
| 838. |
Build and fix model has( |
| A. | 3 phases |
| B. | 1 phase |
| C. | 2 phases |
| D. | 4 phases |
| Answer» D. 4 phases | |
| 839. |
SDLC stands f |
| A. | Software Development Life Cycle |
| B. | System Development Life cycle |
| C. | Software Design Life Cycle |
| D. | System Design Life Cycle |
| Answer» B. System Development Life cycle | |
| 840. |
__________entity does not have a value for an attribute. |
| A. | Null |
| B. | Composite |
| C. | Single valued |
| D. | multivalued |
| Answer» B. Composite | |
| 841. |
Trying to recognized systems and the new inter relationships and components of systems in any situation. Select the best it for answer : |
| A. | Problem versus symbols |
| B. | Systems approach |
| C. | Post implementation review |
| D. | Systems thinking |
| Answer» D. Systems thinking | |
| 842. |
Consider the above modules Ca and Cb where a and b are the sizes. Then |
| A. | E (a < Ea Eb |
| B. | E (a > Ea Eb |
| C. | None of the above |
| D. | E (a > =Ea Eb |
| Answer» C. None of the above | |
| 843. |
What is a DFD ? |
| A. | Mainly used at systems specification stage |
| B. | The modern version of flowchart |
| C. | All of the above |
| D. | The primary output of the system design phase |
| Answer» E. | |
| 844. |
Which of the following is not an important characteristics of useful and effective information. |
| A. | Timeliness |
| B. | Completeness |
| C. | Accuracy |
| D. | Economy |
| Answer» C. Accuracy | |
| 845. |
Knowledge-based system is an example of. |
| A. | Communication system |
| B. | Automated system |
| C. | None of the above |
| D. | Molecular system |
| Answer» C. None of the above | |
| 846. |
The MAR register. |
| A. | Stores contents of memory location |
| B. | Stores address of memory location |
| C. | Stores address of I/O device |
| D. | Stores address of P.U |
| Answer» C. Stores address of I/O device | |
| 847. |
A sequence of baselines representing different versions of a system is known as |
| A. | System building |
| B. | Mainline |
| C. | Software Configuration Item(SCI) |
| D. | None of the mentioned |
| Answer» C. Software Configuration Item(SCI) | |
| 848. |
Which of the following term is best defined by the statement “The creation of a new codeline from a version in an existing codeline”? |
| A. | Branching |
| B. | Merging |
| C. | Codeline |
| D. | Mainline |
| Answer» B. Merging | |
| 849. |
Which of the following process ensures that versions of systems and components are recorded and maintained? |
| A. | Codeline |
| B. | Configuration control |
| C. | Version |
| D. | Workspace |
| Answer» C. Version | |
| 850. |
What involves preparing software for external release and keeping track of the system versions that have been released for customer use? |
| A. | System building |
| B. | Release management |
| C. | Change management |
| D. | Version management |
| Answer» C. Change management | |