Question 1

The advantages of Pair programming are: (Choose all that apply)

Options :

A : Micro feedback loop.

B : Live code review.

C : Fewer Coding Mistakes and thus good Code Quality.

D : An effective way to share knowledge.

E : Solve Problems Faster and Quicker.

F : Train New People and Improve Interpersonal and Social Skills.

Answer: A,B,C,D

Question 2

A company has been practicing Scrum for years. This company works closely with clients who give their test requirements as well. The company typically practices expressing these requirements as acceptance tests. The company is practicing:

Options :

A : Acceptance Test Driven Development.

B : Behavior Driven Development.

C : Application Lifecycle Management.

D : Branching.

Answer: A

Question 3

Refactoring is only about the own code, so not about changing an external interface or api.

Options :

A : Measuring branching structures and nesting levels in code

B : Assessing if code is written in as few lines as possible

C : Determining the number of unit tests required to ensure correctness

D : Demonstrating code is well structured and cleanly implemented

Answer: A

Question 4

Is it a good idea to follow each automated build with the execution of automated tests?

Options :

A : Yes, it will show code coverage which is an excellent metric of quality and progress

B : No, it takes too much time

C : No, the outcomes might disturb the developers' focus

D : Yes, the tests may identify whether there are bugs that the developers should fix before proceeding

Answer: D

Question 5

Regression Testing is:

Options :

A : Extensive Testing to make sure that every functionality works as expected.

B : Testing the existing software to make sure that a change or addition (of code) hasn’t broken existing functionality.

C : Testing which cannot be automated.

D : All of the above.

Answer: B

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