Menu

Question Discussion & Solution

MCQ

Q.

What is level 2 in DFD means?

A

Highest abstraction level DFD is known as Level 2.

B

Level 2 DFD depicts basic modules in the system and flow of data among various modules.

C

Level 2 DFD shows how data flows inside the modules mentioned in Level 1.

D

All of the above

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

A directed arc or line in DFD represents

A

Data Store

B

Data Process

C

Data Flow

D

All of the above

Discussion

MCQ

2.

A description of each function presented in the DFD is contained in a ________

A

data flow

B

process specification

C

control specification

D

data store

Discussion

MCQ

3.

What is level 2 in DFD means?

A

Highest abstraction level DFD is known as Level 2.

B

Level 2 DFD depicts basic modules in the system and flow of data among various modules.

C

Level 2 DFD shows how data flows inside the modules mentioned in Level 1.

D

All of the above

Discussion

MCQ

4.

HIPO stand for ?

A

High Input Process Output

B

High Input Provide Output

C

Hierarchical Input Provide Output

D

Hierarchical Input Process Output

Discussion

MCQ

5.

Which of the following is a function of CASE Tool ?

A

Supporting Structured analysis and design (SA/SD)

B

Maintaining the data dictionary

C

Checking whether DFDs are balanced or not

D

None of the above

Discussion

More Software Engineering Topics

Introduction to Software Engineering

200 MCQs

Software Development

18 MCQs

Software Requirement

40 MCQs

Level and Type of Requirement

16 MCQs

Use Case Descriptions and Models

27 MCQs

Data flow modeling

20 MCQs

User Interface and Prototyping

36 MCQs

Dynamic Modeling

16 MCQs

Software Design

15 MCQs

Object Oriented Methodologies

40 MCQs

Object Modeling Techniques

15 MCQs

Software Testing

42 MCQs

Inspection

21 MCQs

Debugging

15 MCQs

Mixed

10 MCQs