Quiz 7

Question 1

Software developed in one context needs to be retested when integrated into another context.

Answer 1

True

Question 2

There is as yet no systematic way to determine when and how to apply design patterns.

Answer 2

True

Question 3

Which of the following design patterns solves the implementation incompatibilities?

Answer 3

Adapter

Question 4

A computer program is said to be portable if there is very low effort required to make it run on different platforms.

Answer 4

True

Question 5

Only design patterns can be reused in software development.

Answer 5

False

Question 6

A useful technique for increasing the portability of system software is to use levels of abstraction

Answer 6

True

Question 7

Which of the following design patterns allows you to traverse elements of a collection without exposing its underlying representation?

Answer 7

Iterator

Question 8

Reusable parts are constructed first in the systematic (deliberate) reuse, and then, products are built using these parts.

Answer 8

True

Question 9

Which of the following design patterns, allows you to decouple an abstraction from its implementation?

Answer 9

Bridge

Question 10

Reuse does not have an effect on maintenance.

Answer 10

False