Software Engineering Mcqs Practice Test

Question 1

What refers to the externally observable structure of an OO program ?

Accepted Answer

B. Surface structure

Question 2

Which of the following is a part of testing OO code ?

Accepted Answer

C. Class tests

Question 3

Which testing integrates the set of classes required to respond to one input or event for the system?

Accepted Answer

B. thread-based testing

Question 4

________________ methods can be used to drive validations tests ?

Accepted Answer

B. Black-box testing

Question 5

The object of ________________within an OO system is to design tests that have a high likelihood of uncovering plausible bugs ?

Accepted Answer

A. Fault-based testing

Question 6

Which of the following is black-box oriented and can be accomplished by applying the same black-box methods discussed for conventional software ?

Accepted Answer

D. Both Conventional testing and OO system validation testing

Question 7

Which of the following testing types is not a part of system testing ?

Accepted Answer

D. Random testing

Question 8

Which of the following is one of the steps in the integration testing of OO software ?

Accepted Answer

A. cluster testing

Question 9

The construction of object-oriented software begins with the creation of__________________?

Accepted Answer

D. both design and analysis model

Question 10

Which testing is an integration testing approach that is commonly used when “shrink-wrapped” software products are being developed ?

Accepted Answer

C. Smoke testing

Question 11

Which of the following issues must be addressed if a successful software testing strategy is to be implemented ?

Accepted Answer

D. All of the mentioned

Question 12

What is normally considered as an adjunct to the coding step____________________?

Accepted Answer

B. Unit testing

Question 13

Test cases should uncover errors like_____________________?

Accepted Answer

A. Nonexistent loop termination

Question 14

ITG stands for___________________?

Accepted Answer

D. independent test group

Question 15

Which of the following errors should not be tested when error handling is evaluated ?

Accepted Answer

A. Error description is unintelligible

Question 16

Which of the following is not regression test case ?

Accepted Answer

D. Low-level components are combined into clusters that perform a specific software sub-function

Question 17

In which testing level the focus is on customer usage ?

Accepted Answer

D. Both Alpha and Beta

Question 18

By collecting __________________ during software testing, it is possible to develop meaningful guidelines to halt the testing process?

Accepted Answer

C. Metrics

Question 19

Which of the following is not a software testing generic characteristics ?

Accepted Answer

A. Different testing techniques are appropriate at different points in time

Question 20

Which of the following is not used in measuring the size of the software_____________________?

Accepted Answer

C. Size of module