Module Goals
Module 1 Concepts of Information Technology (IT) requires the candidate to have an
understanding of some of the main concepts of IT at a general level. The candidate is required to understand the make-up of a personal computer in terms of hardware and software and to understand some of the concepts of Information Technology (IT) such as data storage and memory. The candidate shall also understand how information networks are used within computing and be aware of the uses of
computer-based software applications in everyday life. The candidate shall appreciate health and safety issues as well as some environmental factors involved in using computers. The candidate shall be aware of some of the important security and legal issues associated with using computers.
Module 1 Sample Part-Test 1.2
This is a sample test only.
1.1.1 - The following items are either input or output devices: Scanner, Trackball. Describe briefly the function of each device and indicate whether it is an input or output an device. (4 Marks)
1.1.2 - Describe four implications of the Data Protection Act with respect to the individual and their personal data. (4 Marks)
1.1.3 - What is the difference between RAM and ROM ? Show the difference by giving two characteristics of RAM and two characteristics of ROM. (4 Marks)
1.1.4 - Explain what a computer virus is and describe two measures you can take to protect your computer from a computer virus. (3 Marks)
Module 1 Sample Part-Test 1.2
This is a sample test only.
1.2.1 - Explain the terms Hardware and Software. Give an example of each. (4 Marks)
1.2.2 - Give four situations where you might encounter computer based systems in your everyday life. (4 Marks)
1.2.3 - List four of the standard development stages in applications software development. (4 Marks)
1.2.4 - Give an explanation for the term GUI. Give two reasons why having a GUI makes using a computer more effective? (3 Marks)
