Software Engineering Mock Test 9

10%

Question 1 of 10

1. Transformation of a system from one representational form to another is known as

Restructuring

Both Re-factoring and Restructuring

Re-factoring

Forward engineering

Question 1 of 10

Question 2 of 10

2. Which of these benefits can be achieved when software is restructured?

Higher quality programs

Software easier to test

All of the mentioned

Reduced maintenance effort

Question 2 of 10

Question 3 of 10

3. Exception handling is a type of

None of the mentioned

backward error recovery mechanism

All of the mentioned

forward error recovery mechanism

Question 3 of 10

Question 4 of 10

4. All fault-tolerant techniques rely on

Integrity

Dependability

None of the mentioned

Redundancy

Question 4 of 10

Question 5 of 10

5. What have become de rigueur for computer-based products and systems of every type?

Object model

GUIs

Candidate keys

All of the mentioned

Question 5 of 10

Question 6 of 10

6. What category of web-based system would you assign to discussion groups?

Web portals

Online communities

Workflow-oriented

Collaborative work

Question 6 of 10

Question 7 of 10

7. When a client application invokes a method contained within an object elsewhere in the system, CORBA uses dynamic invocation to

all of the mentioned

create a data structure with parameters to be passed to the object

obtain pertinent information about the desired method from the interface repository

create a request for the object

Question 7 of 10

Question 8 of 10

8. How many levels are present in CMM?

four

five

six

three

Question 8 of 10

Question 9 of 10

9. Suitability, Accuracy, Interoperability, and security are what type quality attribute of ISO 9126 ?

Efficiency

Functionality

Reliability

Usability

Question 9 of 10

Question 10 of 10

10. Which of the following is not a type of CASE tool?

Real

Classic

Middle

Lower

Question 10 of 10