Professional Knowledge Quiz for IBPS SO IT Officer 2017

Q1.Which model can be selected if user is involved in all the phases of SDLC?
(a)Waterfall Model
(b)Prototyping Model
(c)RAD Model
(d)Big bang model
(e)None of the above

Q2.What is the major drawback of using RAD Model?
(a)Highly specialized & skilled developers/designers are required.
(b)Increases re-usability of components.
(c)Encourages customer/client feedback.
(d)Assists client in taking quick reviews
(e)Both a & c.

Q3.What are some of the major advantages of Spiral Model?
(a)Risk factors are considerably reduced
(b)Excellent for large and complex projects
(c)Allows for additional functionality later
(d)Suitable for highly risky projects with varied business needs
(e)All of the above.

Q4.What are some of the major disadvantages of Spiral model?
(a)Costly model in software development
(b)Failure in risk analysis phase may damage the whole project
(C)Not appropriate for low-risk projects
(d)Might get continued and never finish
(e)All of the above

Q5.Which two models doesn’t allow defining requirements early in the cycle?
(a)Waterfall & RAD
(b)Prototyping & Spiral
(c)Prototyping & RAD
(d)Waterfall & Spiral
(e)None of the above.

Q6.Identify a fourth generation language(4GL) from the given below.
(c)Unix shell
(e)all of the above

Q7.What are cons of Waterfall model?
(a)Only matches precise needs
(b)Not applicable for maintenance projects
(c)Does not allow editing in the testing phase
(d)No option to know possible outcome of a project
(e)all of the above

Q8.Software Testing with real data in real environment is known as
(a)alpha testing
(b)beta testing
(c)regression testing
(d)gamma testing
(e)none of the mentioned

Q9.What is Cyclomatic complexity?
(a)Black box testing
(b)White box testing
(c)Yellow box testing
(d)Green box testing
(e)none of the above

Q10. What are the various Testing Levels?
(a)Unit Testing
(b)System Testing
(c)Integration Testing
(d)acceptance Testing
(e)all of the above