Get premium membership and access questions with answers, video lessons as well as revision papers.
1. ACCURACY.
Information, it is of to be value, should be accurate and should truly reflect the situation or behavior of an event as it really is.
2.TIMELINESS.
It means that the information should be made available when it is needed for a particular purpose and not before and in any case not after.
3. COMPLETENESS.
Information is considered complete if it tells its user all what he wishes to know about a particular situation.
4. RELEVANCE.
It refers to current utility of information in decision making or problem solving.
5. RELIABILITY.
The information should be reliable and external force relied upon indicated.
6. VALIDITY.
It measures the closeness of the information to the purpose which it purports to serve
Jonmhumble answered the question on November 18, 2017 at 01:06
- What are the characteristics and nature of systems?(Solved)
What are the characteristics and nature of systems?
Date posted: November 17, 2017. Answers (1)
- Examine any four weaknesses of a conventional file approach which database systems are meant to address(Solved)
Examine any four weaknesses of a conventional file approach which database systems are meant to address
Date posted: November 17, 2017. Answers (1)
- Highlight the activities performed during systems delivery(Solved)
Highlight the activities performed during systems delivery
Date posted: November 17, 2017. Answers (1)
- Explain the steps that may be taken by the systems administrator to ensure security of password based access control mechanism.(Solved)
Explain the steps that may be taken by the systems administrator to ensure security of password based access control mechanism.
Date posted: November 17, 2017. Answers (1)
- Briefly describe the key features of a product, event or transaction that make it suitable for bar coding(Solved)
Briefly describe the key features of a product, event or transaction that make it suitable for bar coding.
Date posted: November 17, 2017. Answers (1)
- Name six areas covered under post-audit activity.(Solved)
Name six areas covered under post-audit activity.
Date posted: November 17, 2017. Answers (1)
- A software engineer requires a range of software utilities. Explain the usefulness of any three such utilities.(Solved)
A software engineer requires a range of software utilities. Explain the usefulness of any three such utilities.
Date posted: November 17, 2017. Answers (1)
- Outline any anomalies that are associated with redundant data.(Solved)
Outline any anomalies that are associated with redundant data.
Date posted: November 17, 2017. Answers (1)
- Explain the type of information that should be maintained for the post-implementation review of a system.(Solved)
Explain the type of information that should be maintained for the post-implementation review of a system.
Date posted: November 17, 2017. Answers (1)
- Explain three ways in which modern information communication technology (ICT) has affected the portability of information.(Solved)
Explain three ways in which modern information communication technology (ICT) has affected the portability of information.
Date posted: November 17, 2017. Answers (1)
- Define GUI and state its advantages.(Solved)
Define GUI and state its advantages.
Date posted: November 17, 2017. Answers (1)
- Differentiate between open and closed systems.(Solved)
Differentiate between open and closed systems.
Date posted: November 17, 2017. Answers (1)
- Outline the importance of systems study.(Solved)
Outline the importance of systems study.
Date posted: November 17, 2017. Answers (1)
- Select two facilities usually found in fourth generation languages (4GLs) and explain their application in developing a prototype.(Solved)
Select two facilities usually found in fourth generation languages (4GLs) and explain their application in developing a prototype.
Date posted: November 17, 2017. Answers (1)
- Giving reasons, identify four situations where communication over wireless medium for instance radio and mobile phones may be preferable to guided communication over cable (Solved)
Giving reasons, identify four situations where communication over wireless medium for instance radio and mobile phones may be preferable to guided communication over cable
Date posted: November 17, 2017. Answers (1)
- Using a nested loop write a C program which should print the following result(Solved)
Using a nested loop write a C program which should print the following result
*
**
***
****
*****
******
*******
********
*********
**********
**********
*********
********
*******
******
*****
****
***
**
*
Date posted: November 17, 2017. Answers (1)
- With a simple analogy, explain the process of data transmission from one end of the world to the other through the internet(Solved)
With a simple analogy, explain the process of data transmission from one end of the world to the other through the internet.
Date posted: November 15, 2017. Answers (1)
- List and explain the advantages of using the intranet in the work place(Solved)
List and explain the advantages of using the intranet in the work place.
Date posted: November 15, 2017. Answers (1)
- Discuss the various search techniques used on the internet/intranet.(Solved)
Discuss the various search techniques used on the internet/intranet.
Date posted: November 15, 2017. Answers (1)
- Explain the four stages of intranet maturity (Solved)
Explain the four stages of intranet maturity
Date posted: November 15, 2017. Answers (1)