Software Engineering MCQs Quiz Multiple Choice Questions & Answers Page 2

51. The primary aim of software engg. is to provide

1. Reliable software
2. According to requirement a complete software
3. Cost-effective software
4. All of the above

52. SRS document is called black box specification of a system because

1. It does not contain the user documentation
2. SRS document should specify only the external behaviour of the system
3. It does not contain the contradictory materials
4. None of these above

53. The term module in the design phase refers to

1. Functions
2. Procedures
3. Sub programs
4. All of the above

54. Which is not a size metric?

1. Function count
2. Program length
3. LOC
4. Cyclomatic complexity

55. The UML Designation for a public class member is

1. the symbol @
2. the symbol #
3. the minus symbol(-)
4. the plus symbol(+)

56. A fault simulation testing technique is

1. Stress testing
2. Black box testing
3. Mutation testing
4. White box testing

57. What is the modality of relationship,if there is no explicit need for relationship to occur?

1. One
2. Two
3. Three
4. Four

58. The desired level of coupling is

1. Control coupling
2. Common coupling
3. No coupling
4. Data coupling

59. Which of the following is a phase of RAD model?

1. Business modelling
2. Data modelling
3. Application generation
4. All of the above

60. If the objects focus on the problem domain, then we are concerned with

1. Object Oriented Design
2. Object Oriented Analysis & Design
3. Object Oriented Analysis
4. None of the above

61. Which of the following is not a major design consideration of the system

1. Response time required
2. Frequency of record updates
3. Availability of technically qualified personnel to carry out design and development
4. Data integrity constraint

62. Changes made to the system to reduce the future system failure chances is called

1. Adaptive Maintenance
2. Corrective Maintenance
3. Preventive Maintenance
4. Perfective Maintenance

63. Which of the following is the phase of SDLC in which the identified requirements are incorporated into the new systems design?

1. Maintenance
2. Physical Layout
3. Requirement Design
4. System Design

64. Which of the items listed below is not one of the software engineering layers?

1. Manufacturing
2. Methods
3. Process
4. Tools

65. Which of the following expects cost estimation from SRS document ?

1. User documentation writer
2. Software developers
3. Project Manager
4. Maintenance engineers

66. Which is the most important feature of spiral model?

1. Risk management
2. Performance management
3. Quality management
4. Efficiency management