Software Engineering MCQ Solved Paper for IBPS Clerk
Thursday 9th of March 2023
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1. State True or False.
1. COCOMO is not a cost estimation model.
2. Human factors have an important role in the development process.
A. 1-True, 2-True
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-False, 2-False
Answer : C
1. COCOMO is not a cost estimation model.
2. Human factors have an important role in the development process.
A. 1-True, 2-True
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-False, 2-False
Answer : C
2. The testing technique that requires devising test cases to demonstrate a program function is operational is called_____
A. Grey- box testing
B. White box testing
C. Black box testing
D. Red Box Testing
Answer : C
A. Grey- box testing
B. White box testing
C. Black box testing
D. Red Box Testing
Answer : C
3. ISO stands for _____.
A. Indian Statistical Organization
B. Inter State Organization
C. International Standards Organization
D. Indian Standards Organization
Answer : C
A. Indian Statistical Organization
B. Inter State Organization
C. International Standards Organization
D. Indian Standards Organization
Answer : C
4. Which of the following is a technical factor which affect software maintenance cost?
A. Application Domain
B. Staff stability
C. Programming language
D. External environment
Answer : C
A. Application Domain
B. Staff stability
C. Programming language
D. External environment
Answer : C
5. Explain what is meant by PRODUCT with reference to one of the eight principles as per the ACM/IEEE Code of Ethics ?
A. Software engineers shall ensure that their products and related modifications meet the highest professional standards possible.
B. The product should be easy to use.
C. It means that the product designed /created should be easily available.
D. Software engineers shall ensure that their products and related modifications satisfy the client.
Answer : D
A. Software engineers shall ensure that their products and related modifications meet the highest professional standards possible.
B. The product should be easy to use.
C. It means that the product designed /created should be easily available.
D. Software engineers shall ensure that their products and related modifications satisfy the client.
Answer : D
6. State True or False.
1. Investors and owners are also significant stakeholders who make demands on a system in terms of financial goals.
2. Experts and consultants are another stakeholder class who can strongly affect problem definition.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
1. Investors and owners are also significant stakeholders who make demands on a system in terms of financial goals.
2. Experts and consultants are another stakeholder class who can strongly affect problem definition.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
7. The SOFL model of Liu and colleagues (1997) presents an integrated approach that adopts _____ methodologies in the requirements phases and _____ methodologies in the design and implementation phases
A. Procedure-oriented, Structured
B. Structured, Procedure-oriented
C. Structured, Object-oriented
D. Object-oriented, Structured
Answer : C
A. Procedure-oriented, Structured
B. Structured, Procedure-oriented
C. Structured, Object-oriented
D. Object-oriented, Structured
Answer : C
8. Design phase includes?
A. data,architectural and procedural designs only
B. architectural,procedural and interface design only
C. data,architectural and interface design only
D. data,architectural interface and procedural design
Answer : D
A. data,architectural and procedural designs only
B. architectural,procedural and interface design only
C. data,architectural and interface design only
D. data,architectural interface and procedural design
Answer : D
9. Information hiding is to hide from user details
A. that are not relevant to him
B. that re relevant to him
C. that may be maliciously handled by him
D. that are confidential
Answer : C
A. that are not relevant to him
B. that re relevant to him
C. that may be maliciously handled by him
D. that are confidential
Answer : C
10. ____________ serves as the foundation for software engineering.
A. Software Analysis
B. Software Design
C. Software quality
D. Software testing
Answer : B
A. Software Analysis
B. Software Design
C. Software quality
D. Software testing
Answer : B
11. Integrating business processes with the Internet leads to far greater _____ between customers and suppliers.
A. Understanding
B. Restrictions
C. Transparency
D. Controversy
Answer : C
A. Understanding
B. Restrictions
C. Transparency
D. Controversy
Answer : C
12. The rapid application development model is______________
A. A Combination of prototyping and waterfall model
B. Includes project risks evaluation during each iteration
C. A high speed adaptation of the linear sequential model
D. Used to suggests a systematic sequential approach to software development
Answer : C
A. A Combination of prototyping and waterfall model
B. Includes project risks evaluation during each iteration
C. A high speed adaptation of the linear sequential model
D. Used to suggests a systematic sequential approach to software development
Answer : C
13. The name for the way that computers manipulate data into information is called:
A. processing
B. programming
C. storing
D. organizing
Answer : A
A. processing
B. programming
C. storing
D. organizing
Answer : A
14. The spiral model of software development___________
A. A useful approach when a customer cannot define requirements clearly.
B. Is more chaotic than the incremental model
C. Includes project risks evaluation during each iteration
D. Often used for the development of client/server applications
Answer : C
A. A useful approach when a customer cannot define requirements clearly.
B. Is more chaotic than the incremental model
C. Includes project risks evaluation during each iteration
D. Often used for the development of client/server applications
Answer : C
15. Choose the correct option in terms of Issues related to professional responsibility
A. Confidentiality
B. Intellectual property rights
C. Managing Client Relationships
D. Both a & b
Answer : D
A. Confidentiality
B. Intellectual property rights
C. Managing Client Relationships
D. Both a & b
Answer : D
16. Software engineers should not use their technical skills to misuse other peoples computers.Here the term misuse refers to:
A. Unauthorized modification of computer material
B. Unauthorized access to computer material
C. Dissemination of viruses or other malware
D. All of the mentioned
Answer : D
A. Unauthorized modification of computer material
B. Unauthorized access to computer material
C. Dissemination of viruses or other malware
D. All of the mentioned
Answer : D
17. _____ interacts with the system at the financial level.
A. Accounting Personnel
B. Database Manager
C. Salesman
D. System Operator
Answer : A
A. Accounting Personnel
B. Database Manager
C. Salesman
D. System Operator
Answer : A
18. State True or False.
1. Ubiquitous computing lead to an environment in which the cycle time and costs of the business processes are increased.
2. Software technology facilitates communication between devices in a multimedia fashion.
A. 1-True, 2-True
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-False, 2-False
Answer : C
1. Ubiquitous computing lead to an environment in which the cycle time and costs of the business processes are increased.
2. Software technology facilitates communication between devices in a multimedia fashion.
A. 1-True, 2-True
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-False, 2-False
Answer : C
19. Which of the following is a tool in design phase?
A. abstraction
B. refinement
C. information hiding
D. all of above three
Answer : D
A. abstraction
B. refinement
C. information hiding
D. all of above three
Answer : D
20. ________________ exercises specific paths in a module's control structure to ensure complete coverage and maximum error detection.
A. Unit testing
B. Integration testing
C. Validation testing
D. System testing
Answer : A
A. Unit testing
B. Integration testing
C. Validation testing
D. System testing
Answer : A
21. State True or False.
1. Cultural differences are examples of inherited characteristics that affect the degree of diversification in an environment.
2. Amid various diversity, commonly shared human needs play a unifying role.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
1. Cultural differences are examples of inherited characteristics that affect the degree of diversification in an environment.
2. Amid various diversity, commonly shared human needs play a unifying role.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
22. The Linear sequential model of software development is_____
A. An Old Fashioned model that cannot be used in a modern context
B. A good approach when a working program is required quickly
C. A useful approach when a customer cannot define requirements clearly.
D. A reasonable approach when requirement are well defined.
Answer : D
A. An Old Fashioned model that cannot be used in a modern context
B. A good approach when a working program is required quickly
C. A useful approach when a customer cannot define requirements clearly.
D. A reasonable approach when requirement are well defined.
Answer : D
23. Which of the following model include inheritance model, object aggregation, and service usage model?
A. Entity- relation model
B. Data flow model
C. Structural model
D. Object model
Answer : D
A. Entity- relation model
B. Data flow model
C. Structural model
D. Object model
Answer : D
24. _____ refers to the elimination or reduction of third-party intermediaries between the client or customer.
A. Intermediation
B. Disintermediation
C. Mediation
D. None of the above
Answer : B
A. Intermediation
B. Disintermediation
C. Mediation
D. None of the above
Answer : B
25. _____ is the most widely used single measure of information technology success
A. User satisfaction
B. Job satisfaction
C. Business success
D. Profit making
Answer : A
A. User satisfaction
B. Job satisfaction
C. Business success
D. Profit making
Answer : A
26. _____ is the open source software.
A. Internet Explorer
B. Mozilla
C. MS-Office
D. Oracle
Answer : B
A. Internet Explorer
B. Mozilla
C. MS-Office
D. Oracle
Answer : B
27. The tools used during implementation and maintenance are called _____ CASE tools
A. Upper
B. Front-end
C. Intermediate
D. Lower
Answer : D
A. Upper
B. Front-end
C. Intermediate
D. Lower
Answer : D
28. In _________ approach to reuse, reusable knowledge is captured in a program generator system, which can be programmed in a domain-oriented language.
A. Function reuse
B. Application system reuse
C. Sub- system reuse
D. Generator based reuse
Answer : D
A. Function reuse
B. Application system reuse
C. Sub- system reuse
D. Generator based reuse
Answer : D
29. State True or False.
1. Leveson adopts a cognitive engineering approach to software development.
2. Visualization plays a key role in defining and understanding the artifacts produced during development.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
1. Leveson adopts a cognitive engineering approach to software development.
2. Visualization plays a key role in defining and understanding the artifacts produced during development.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
30. _____ was an improved version of an earlier process model called the Nine-Phase, Stage-Wise model.
A. Spiral model
B. Incremental model
C. Iterative model
D. Waterfall model
Answer : D
A. Spiral model
B. Incremental model
C. Iterative model
D. Waterfall model
Answer : D
31. In Software Engineering, people are considered as a/an _____.
A. Asset
B. Resource
C. Problem Solver
D. Knowledge Provider
Answer : B
A. Asset
B. Resource
C. Problem Solver
D. Knowledge Provider
Answer : B
32. UAN stands for _____.
A. User Action Notation
B. User Action Norms
C. User Analogy Notation
D. User Analogy Norms
Answer : A
A. User Action Notation
B. User Action Norms
C. User Analogy Notation
D. User Analogy Norms
Answer : A
33. Assertion and condition which are true at the point of execution
A. sometimes
B. many times
C. always
D. no times
Answer : C
A. sometimes
B. many times
C. always
D. no times
Answer : C
34. The most famous risk reduction strategy is _____.
A. Waterfall model
B. Incremental model
C. Spiral model
D. Iterative model
Answer : C
A. Waterfall model
B. Incremental model
C. Spiral model
D. Iterative model
Answer : C
35. State True or False.
1. People have different software needs that change over time.
2. Most computer users do not understand computer languages.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
1. People have different software needs that change over time.
2. Most computer users do not understand computer languages.
A. 1-False, 2-False
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-True, 2-True
Answer : D
36. Which of the following is a the process metric which is useful for assessing maintainability?
A. Number of request for corrective maintenance
B. Average time required for impact analysis
C. All the above
D. Number of oustanding change request
Answer : C
A. Number of request for corrective maintenance
B. Average time required for impact analysis
C. All the above
D. Number of oustanding change request
Answer : C
37. _____ interoperate with systems at a mobile or remote level in order to access inventory, check prices, and close deals.
A. System Operator
B. Salesman
C. Database Manager
D. Accountant
Answer : B
A. System Operator
B. Salesman
C. Database Manager
D. Accountant
Answer : B
38. Which of the following is one of the phase of software life cycle?
A. Design
B. Project Management
C. Maintenance
D. Quality management
Answer : A
A. Design
B. Project Management
C. Maintenance
D. Quality management
Answer : A
39. What is meant by a dedicated computer?
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software
Answer : B
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software
Answer : B
40. The Linear sequential model is also known as ________.
A. classical life cycle model
B. Fountain model
C. Spiral model
D. Concurrent model
Answer : A
A. classical life cycle model
B. Fountain model
C. Spiral model
D. Concurrent model
Answer : A
41. Which of the following is not aspects to fault tolerance.?
A. Failure detection
B. Damage assessment
C. Fault avoidance
D. Fault repair
Answer : C
A. Failure detection
B. Damage assessment
C. Fault avoidance
D. Fault repair
Answer : C
42. _____ asserted that, for a process model to be effective, it must exhibit multidimensional characteristics.
A. Madhavji
B. Sutton
C. Khalifa
D. Humphrey
Answer : B
A. Madhavji
B. Sutton
C. Khalifa
D. Humphrey
Answer : B
43. Efficiency in a software product does not include ________
A. licensing
B. responsiveness
C. processing time
D. memory utilization
Answer : A
A. licensing
B. responsiveness
C. processing time
D. memory utilization
Answer : A
44. A good specification should be?
A. distinctly specific
B. unambiguous
C. all of these
D. functional
Answer : C
A. distinctly specific
B. unambiguous
C. all of these
D. functional
Answer : C
45. State True or False.
1. 4GLs are not CASE tools.
2. The domain of applicability of CASE tools are much more limited than the 4GL.
A. 1-True, 2-True
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-False, 2-False
Answer : A
1. 4GLs are not CASE tools.
2. The domain of applicability of CASE tools are much more limited than the 4GL.
A. 1-True, 2-True
B. 1-True, 2-False
C. 1-False, 2-True
D. 1-False, 2-False
Answer : A
46. Which of the following the notation is not used to represent an object class in an object model?
A. Class Name
B. Entity
C. Attributes
D. Service
Answer : B
A. Class Name
B. Entity
C. Attributes
D. Service
Answer : B
47. Open source development model best suits for _____.
A. Large system applications
B. Small system applications
C. Medium system applications
D. Very small system applications
Answer : A
A. Large system applications
B. Small system applications
C. Medium system applications
D. Very small system applications
Answer : A
48. ___________ is used to derive a class from existing class.
A. Polymorphism
B. Encapsulation
C. Inheritance
D. Information hiding
Answer : C
A. Polymorphism
B. Encapsulation
C. Inheritance
D. Information hiding
Answer : C
49. Tools used in the early phases of the life cycle are called _____ CASE tools.
A. Lower
B. Back-end
C. Intermediate
D. Upper
Answer : D
A. Lower
B. Back-end
C. Intermediate
D. Upper
Answer : D
50. which is used to measure POFOD?
A. The time between system failure
B. The frequency of occurrence with which unexpected behaviour is likely to occur
C. The elapsed repair or restart time when a system failure occurs. Given that the system must be continuously available.
D. The number of system failures given a number of systems inputs.
Answer : D
A. The time between system failure
B. The frequency of occurrence with which unexpected behaviour is likely to occur
C. The elapsed repair or restart time when a system failure occurs. Given that the system must be continuously available.
D. The number of system failures given a number of systems inputs.
Answer : D
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