Information Management

What is data?

• • A) Processed information

• • B) Facts, figures, and abstracts related to a topic

• • C) A type of graph

• • D) Information stored in table

What is information?

• • A) Processed data

• • B) Unprocessed facts and figures

• • C) A large collection of data

• • D) A type of median

Which of the following is an example of information management?

• • A) Storing books in a library

• • B) Collecting, storing, and distributing data

• • C) Conducting a survey

• • D) Writing an essay

Which of these is an example of where ICT is used for information management?

• Schools

• Banks

• Hospitals

• All of them

What can ICT help you do with data?

• Store data but not extract information

• Process data and quickly extract specific information

• Erase all unnecessary data

• Collect only unimportant information

Which of the following is a method to represent information?

• Charts, text, and videos

• Emails, images, and songs

• Animations, tables, and texts

• Text, tables, and graphs

How is the average (mean) of a set of numbers calculated?

• By finding the middle number in a series

• By identifying the most repeated number

• By adding all values and dividing by the number of values

• By subtracting the smallest number from the largest

What is the mode of the following numbers: 75, 98, 81, 43, 10,98, 107,10, 43, 60,10, 63?

• 43

• 98

• 43 & 98

• 10

What type of information can you get by finding the median?

• • The most frequent number

• • The middle value in an ordered set of data

• • The difference between the highest and lowest numbers

• • The total sum of all values

Which of these is a disadvantage of using graphs to represent data?

• They are easy to interpret

• They show trends over time

• They are a quick way to compare values

• It can be hard to interpret exact values when data is large