System Design MCQ Questions and Answers | Software Design objective type questions

Questions

11 The database design activity deals with the design of the

A Logical database

B Physical database

C Both [A] and [B]

D Only [B]

Answer: Option [C]

12 At the most detailed level of the Data flow diagram involves which one of following process ?

A Functional primitives

B Data flows

C Interfaces

D Transform descriptions

Answer: Option [D]

⭐ Make GKSeries Your Preferred Source on Google

13 Which of the following defines the rules of DFD ?

A All data flows must contain data

B All data flows must begin and/or end at a process

C Only processes can connect to data storages

D All of the above

Answer: Option [B]

14 Which one of the following is not related to DFD ?

A Bubble (Process)

B Arrow (Flow)

C Secondary storage

D Data store

Answer: Option [C]

15 Entities, attributes and relationships are associated with

A logical concepts of data

B physical concepts of data

C programming

D none of these

Answer: Option [A]