Software Design and Implementation Mcqs

Our Collection contain MCQs to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams and various tests and interviews. One should practice to assimilate Software Design and Implementation topic comprehensively.

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16.
The ________________ contains a state transition diagram that is a sequential specification of behavior?

Data flow diagram

State transition diagram

Control specification

Workflow diagram

17.
A ______________ is a graphical representation that depicts information flow and the transforms that are applied as data moves from input to output?

Data flow diagram

State transition diagram

Control specification

Workflow diagram

18.
The ___________________ enables the software engineer to develop models of the information domain and functional domain at the same time___________________?

Data flow diagram

State transition diagram

Control specification

Activity diagram

20.
____________________ is a pidgin(simplified version of a language that develops as a means of communication between two or more groups that do not have a language in common)?

Program design language

Structured English

Pseudocode

All of the mentioned

21.
A software component____________________?

Implements some functionality

Has explicit dependencies through provides and required interfaces

Communicates through its interfaces only

All of the mentioned

22.
Which of the following steps is applied to develop a decision table ?

List all actions that can be associated with a specific procedure

List all conditions during execution of the procedure

Define rules by indicating what action(s) occurs for a set of conditions

All of the mentioned

23.
Which of the following term is best defined by the statement:”The ability to represent local and global data is an essential element of component-level design.” ?

Data representation

Logic verification

Automatic processing

24.
Which diagram evolved from a desire to develop a procedural design representation that would not allow violation of the structured constructs ?

State transition diagram

Box diagram

ER diagram

None of the mentioned

25.
Which of the following is not a characteristics of box diagram ?

Functional domain

Arbitrary transfer of control is impossible

Recursion is easy to represent

Providing a notation that translates actions and conditions

26.
A _______________ executes the loop task first, then tests a condition and repeats the task until the condition fails ?

Repeat until

Condition

Do while tests

If then-else

27.
The_______________ is represented as two processing boxes connected by an line (arrow) of control ?

Repetition

Sequence

Condition

None of the mentioned

28.
Which of the following is not a design principle that allow the user to maintain control ?

Provide for flexible interaction

Allow user interaction to be interrupt-able and undo-able

Show technical internals from the casual user

Design for direct interaction with objects that appear on the screen

29.
Which of the following term is best defined by the statement “Notation that can be input directly into a computer-based development system offers significant benefits.” ?

Machine readability

Maintainability

Structure enforcement

Overall simplicity

30.
Which of the following is golden rule for interface design ?

Place the user in control

Reduce the user’s memory load

Make the interface consistent

All of the mentioned

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