ACT stands for?
1.Annual component traffic
2.Apply component traffic
3.Annual change track
4.Annual change traffic
CASE stands for?
1.Computer Aid Software Engineering
2.Computer Application Software Engineering
3.Computer Aided Software Engineering
4.Computer Analysis Software Engineering
Defects removal efficiency (DRE)depends on:
1.E : errors found before software delivery
2.D : defects found after delivery to user
3.Both A and B
4.None of the above
Exhaustive testing is?
1.always possible
2.practically possible
3.impractical but possible
4.impractical and impossible
Function Point Computation is given by the formula
1.FP = [count total * 0.65] + 0.01 * sum(Fi)
2.FP = count total * [0.65 + 0.01 * sum(Fi)]
3.FP = count total * [0.65 + 0.01] * sum(Fi)
4.FP = [count total * 0.65 + 0.01] * sum(Fi)
How many types of software testing exist?
1.1
2.2
3.3
4.4
In how many categories software Maintenance is classified?
1.2
2.3
3.4
4.5
In which of the following methodologies CASE tool mainly used?
1.RAD
2.OO Approach
3.JAD
4.All of the above
In which type of testing : software is compiled as product and then it is tested as a whole?
1.Integration Testing
2.Acceptance Testing
3.Regression Testing
4.None of the above
Number of errors found per person hours expended is an example of a
1.measurement
2.measure
3.metric
4.None of the above
Size and Complexity are a part of
1.Product Metrics
2.Process Metrics
3.Project Metrics
4.None of the above
SMI stands for?
1.Software Mature Indicator
2.Software Mature Index
3.Software Maturity Index
4.Software Maturity Indicator
SRS stands for?
1.System requirements specification
2.System respond software
3.Software respond system
4.Software requirements specification
Statement and branch coverage metrics are part of
1.Analysis Model
2.Source Code
3.Design Model
4.Testing
Test cases should uncover errors like
1.Nonexistent loop termination
2.Comparison of different data types
3.Incorrect logical operators or precedence
4.All of the above
The arc-to-node ratio is given as r = a/n. What does a represent in the ratio?
1.maximum number of nodes at any level
2.longest path from the root to a leaf
3.number of modules
4.lines of control
The cost of maintenance is as high as _______ of the cost of entire software process cycle.
1.0.61
2.0.63
3.0.67
4.0.71
The process of obtaining desired software from the specifications in hand.
1.Re-engineering
2.Forward Engineering
3.Reconstructing
4.Re-engineering
The UML supports event-based modeling using ____________ diagrams.
1.Deployment
2.Collaboration
3.State chart
4.All of the above
Upper CASE tools are used in ___________ stages of SDLC?
1.planning
2.analysis
3.design
4.All of the above
What are legacy systems?
1.new systems
2.old systems
3.under-developed systems
4.None of the above
What kind of support is provided by the Code Generation CASE tool?
1.Cross referencing queries and requirements tracing
2.Transformation of design records into application software
3.Compiling, interpreting or applying interactive debugging code
4.All of the above
What stores all changes and info related to the project from development through maintenance in CASE tools?
1.Database
2.Repository
3.Register
4.Files
What type of software testing is generally used in Software Maintenance?
1.Regression Testing
2.System Testing
3.Black-box testing
4.White-box testing
Where CASE tool is used?
1.Project management
2.Schema generation
3.Data modeling
4.All of the above
Which diagram of UML represent Interaction modeling?
1.Use Case
2.Sequence
3.State Chart
4.Both A and B
Which level of Entity Relationship Diagram (ERD) models all entities and relationships ?
1.1
2.2
3.3
4.4
Which of the following diagram is not supported by UML considering Data-driven modeling ?
1.Activity
2.Data Flow Diagram (DFD)
3.State Chart
4.Component
Which of the following is also known as Behavioral testing?
1.Black-box testing
2.White-box testing
3.Both A and B
4.None of the above
Which of the following is an indirect measure of product?
1.Quality
2.Complexity
3.Reliability
4.Alloftheabove
Which of the following is false?
1.A data object can encapsulates processes and operation as well.
2.One creates Behavioral models of a system when you are discussing and designing the system architecture.
3.Both A and B
4.None of the above
Which of the following is false?
1.The user has no control over the contents of a static web page.
2.The static content objects are dependent on the actions of the user.
3.It is expected to have less number of connections for a good web application.
4.Both A and B
Which of the following is not a direct measure of SE process?
1.Efficiency
2.Cost
3.Effort Applied
4.All of the above
Which of the following is not a drawback of CASE tool?
1.Perform testing easily
2.Technical limitation
3.Very difficult for technology transfer
4.Difficult to select a case tool.
Which of the following is not a type of CASE tool?
1.Diagram tools
2.Process Modeling Tools
3.Documentation Tools
4.Testing tool
Which of the following is not a type of maintenance?
1.Adaptive Maintenance
2.Preventive Maintenance
3.Perfective Maintenance
4.Performative Maintenance
Which of the following is not true about Software Validation?
1.Validation ensures the product under development is as per the user requirements.
2.Validation do not emphasizes on user requirements.
3.Validation emphasizes on user requirements.
4.Validation is carried out at the end of the SDLC.
Which of the following is not used in measuring the size of the software?
1.Size of module
2.Function Points
3. KLOC
4.None of the above
Which of the following is true about Corrective Maintenance?
1.It includes modifications and updations done in order to correct or fix problems, which are either discovered by user or concluded by user error reports.
2. It includes modifications and updations applied to keep the software product up-to date and tuned to the ever changing world of technology and business environment.
3.It includes modifications and updates done in order to keep the software usable over long period of time.
4.It includes modifications and updations to prevent future problems of the software.
Which of the following is true about Software Verification?
1.Verification ensures the product being developed is according to design specifications.
2.Verifications concentrates on the design and system specifications.
3.Both A and B
4.None of the above
Which of the following is true?
1.Activity diagrams are used to model the processing of data.
2.Model-driven engineering is just a theoretical concept.
3.Model-driven engineering cannot be converted into a working/executable code.
4.All of the above
Which of the following model in system modelling depicts the dynamic behaviour of the system?
1.Behavioral Model
2.Context Model
3.Structural Model
4.Object Model
Which of the following model in system modelling depicts the static nature of the system ?
1.Structural Model
2.External Model
3.Behavioral Model
4.Data Model
Which of the following perspective in system modelling shows the system or data architecture?
1.Data perspective
2.External perspective
3.Behavioral perspective
4.Structural perspective
Which of the following statement is incorrect regarding the Class-responsibility-collaborator (CRC) modeling ?
1.All use-case scenarios (and corresponding use-case diagrams) are organized into categories in CRC modelling
2.The review leader reads the use-case deliberately
3.Only developers in the review (of the CRC model) are given a subset of the CRC model index cards
4.All of the above
Which of the following tool is helpful in all the stages of SDLC?
1.Central Repository
2.Lower Case Tools
3.Integrated Case Tools
4.Upper Case Tools
Which of the following white-box testing technique is to set up test cases which covers all statements and branch conditions?
1.Data-flow testing
2.Boundary testing
3.Control-flow testing
4.Pair-wise testing
Which process is used to achieve system specification by thoroughly analyzing, understanding the existing system?
1.Program Restructuring
2.Reverse Engineering
3.Forward Engineering
4.None of the above
Which regression test selection technique exposes faults caused by modifications?
1.Precision
2.Efficiency
3.Inclusiveness
4.Generality
Which tool is used to assist in designing web pages?
1.Web Development Tools
2.Prototyping Tools
3.Programming Tools
4.All of the above