1.8 What does the Epi Curve chart in Epi Info represent?
a) The distribution of health events over time
b) The number of patients by age
c) The geographical distribution of cases
d) The frequency of disease outbreaks
1.9 What does HTML stand for?
a) Hyperlink Text Markup Language
b) Hypertext Markup Language
c) Hyper Transfer Markup Language
d) High-Level Text Manipulation Language
1.10 What is the primary purpose of HTML in web development?
a) Creating complex programming logic
b) Defining the structure of web pages
c) Managing server databases
d) Designing graphical user interfaces
QUESTION 2: TRUE/FALSE QUESTIONS
[10 MARKS]
2. Evaluate the statements and select whether the statement is true or false. Write the word 'True'
or 'False' next to the corresponding number on your ANSWER SHEET.
2.1 Health Data Management involves protecting patient data and ensuring its privacy and security.
2.2 Data Mining is mainly used for the collection of large datasets and not for analysis.
2.3 Relational databases are based on the hierarchical data model.
2.4 Structured data is best managed in non-relational (NoSQL)databases.
2.5 Data Mining is the process of transforming data into information.
2.6 Data warehouses are subject-oriented, integrated, time-variant, and volatile.
2.7 Staging area is an Intermediate temporary storage, where healthcare data undergoes the extract,
transform and load (ETL)or the extract, load and transform (ELT)process.
2.8 Epi Info can read data formats in MS Access, Excel,SQLserver, and ASCII.
2.9 Routine audits are not essential for maintaining data integrity over time.
2.10 HTML documents can change the look and content of a web page.
3
HEALTHDATABASEMANAGEMENT (HDM621S)
FIRSTOPPORTUNITY