R. Gupta Solutions for Chapter: Systems Analysis and Design Methods, Exercise 3: Data Oriented System Design Directories

By the term 'comprehensive code' we understand that the code _____.

A concise code is necessarily _____.

Serial numbers used as codes are _____.

(i) Concise 

(ii) Meaningful 

(iii) Expandable 

(iv) Comprehensive

Choose the correct answer from the following given codes:

Block codes are _____.

(i) Concise 

(ii) Meaningful 

(iii) Expandable 

(iv) Comprehensive

Choose the correct answer from the following given codes:

Group classification codes are _____.

(i) Concise

(ii) Meaningful

(iii) Expandable 

(iv) Comprehensive

Choose the correct answer from the following given codes:

Significant codes are _____.

(i) Concise

(ii) Meaningful 

(iii) Expandable 

(iv) Comprehensive

Choose the correct answer from the following given codes:

In the significant codes some or all parts of the code _____.

Errors in codes are detected by _____.