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ICT OBJ (TYPE A)
01-10: BBACCADDCC
11-20: CADCBBBCCD
21-30: BDDADBABCC
31-40: BCCCDBCABC
COMPLETED
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ICT ANSWERS (TYPE A)
INSTRUCTIONS: ANSWER FIVE QUESTIONS ONLY IN ALL, AT LEAST ONE QUESTION FROM EACH PART.
PART I
(1a)
(i) Fixed disk: A fixed disk is a non-portable storage device that is permanently installed inside a computer. It stores data magnetically or electronically and cannot be easily removed during normal operation.
(ii) Removable disk: A removable disk is a portable storage device that can be inserted into and removed from a computer as needed. It enables users to store, transfer, and share data between computers.
(1bi)
An operating system is system software that manages computer hardware and software resources, providing services that enable application programs to run smoothly.
(1bii)
(i) Windows
(ii) Linux
(1biii)
(i) Process management: It controls the execution of programs by allocating processor time, managing multitasking, and ensuring that each running application operates efficiently.
(ii) Memory management: It allocates and controls the use of the computer’s memory, ensuring that each program has the space it needs and preventing conflicts between applications.
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(2a)
(i) Select the data: Highlight the cells containing the text you want to separate.
(ii) Go to the Data tab: Click on the “Data” tab located on the Ribbon.
(iii) Choose Text to Columns: Click the “Text to Columns” command under the Data Tools group.
(iv) Select the conversion type: Choose either “Delimited” or “Fixed width” depending on how the text is separated.
(v) Specify delimiters or column breaks: Select the delimiter, such as a comma, space, or tab, or set the column breaks, then click Finish to apply.
(2b)
(i) Sheet tab: A sheet tab is the label at the bottom of an Excel workbook window that displays the name of each worksheet and allows users to switch between sheets.
(ii) Name box: The name box is the field located beside the formula bar that displays the active cell’s reference and allows users to name or locate cells or ranges.
(iii) Cell address: A cell address is the unique identifier of a cell in a worksheet, represented by the intersection of a column letter and a row number.
(2c)
(i) Select the row or rows you want to hide by clicking the row numbers on the left side of the worksheet.
(ii) Right-click on the selected row numbers to open the context menu.
(iii) Click on Hide to make the selected rows invisible.
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PART II
(3i)
Monitor: A monitor is an output device that displays text, images, and videos from the computer, allowing the user to see the results of their work.
(3ii)
Keyboard: A keyboard is an input device used to type letters, numbers, and commands into the computer through various keys.
(3iii)
Plotter: A plotter is a specialized output device that produces large, accurate drawings such as architectural plans and engineering diagrams on paper.
(3iv)
Printer: A printer is an output device that produces hard copies of documents, images, or graphics from the computer onto paper.
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(4ai)
Bandwidth: Bandwidth is the measure of the maximum amount of data that can be transmitted over an internet connection in a given amount of time. It determines how fast information travels between devices on a network.
(4aii)
Bookmark: A bookmark is a saved link to a webpage that allows a user to return to that page quickly without typing the web address again. Browsers allow users to store and organize these bookmarks.
(4aiii)
Download: Download refers to the process of transferring data or files from a remote computer or server on the internet to a local device such as a phone or computer.
(4iv)
HTML: HTML (HyperText Markup Language) is the standard coding language used to create and structure webpages. It tells the web browser how to display text, images, links, and other content.
(4av)
Hyperlink: A hyperlink is a clickable text, image, or button on a webpage that directs the user to another page, section, or resource when clicked. It connects web pages together.
(4b)
Broadcasting in information and communication technology refers to the process of transmitting information, such as audio, video, or data, from one source to many receivers at the same time. It allows a single message to reach a large, widespread audience through media like radio, television, or digital networks.
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(5a)
An Email service is an electronic communication system that allows users to create, send, receive, and store messages and files over the internet using devices such as computers and mobile phones.
(5b)
(i) Fast communication
(ii) Low cost
(iii) Easy storage and retrieval
(iv) Ability to send attachments
(5c)
(i) Data: This refers to the raw facts, figures, and records stored in the database, such as names, numbers, dates, and transactions.
(ii) Hardware: This includes the physical devices used to store and manage the database, such as servers, computers, and storage drives that support database operations.
(iii) Software: This is the database management system (DBMS) used to create, manage, manipulate, and control access to the database. It enables users to add, edit, delete, and query data.
(iv) Users: These are the people who interact with the database, such as database administrators, programmers, and end-users, each performing different roles to maintain and use the system effectively.
(5c)
A record in a database is a complete set of related data items or fields that describe one entity. It represents one row in a table, containing all the information about a particular item, person, or event.
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(6ai)
Drawing a Circle in AutoCAD:
(i) Open AutoCAD and ensure you are in the drawing workspace.
(ii) Type CIRCLE or click the Circle tool from the Draw panel.
(iii) Specify the center point of the circle by clicking on the workspace or typing coordinates.
(iv) Enter the radius value or click a point to set the radius and complete the circle.
(6aii)
New Drawing in AutoCAD:
(i) Launch AutoCAD from your computer.
(ii) Click on File or the Application Menu at the top-left corner.
(iii) Select New and choose a drawing template (such as acad.dwt or acadiso.dwt).
(iv) Click Open, and a fresh drawing workspace will appear, ready for use.
(6bi)
A Slide Master is a feature in Microsoft PowerPoint that controls the overall design and layout of all slides in a presentation. It allows you to set consistent formatting, such as fonts, colors, backgrounds, and placeholder positions, across multiple slides at once.
(6bii)
(i) Slide Master
(ii) Title Master
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(7a)
(i) Open the Insert tab: Click the Insert tab on the Ribbon to access header and footer tools.
(ii) Select Footer: Click Footer in the Header & Footer group to display available footer styles.
(iii) Choose a footer style: Select a built-in footer template or choose a blank one to start with.
(iv) Type your footer content: Enter the text or information you want to appear at the bottom of each page.
(v) Close the footer: Click Close Header and Footer on the Ribbon or double-click outside the footer area to return to the document.
(7b)
(i) Place the cursor: Click at the point in the document where you want the table to appear.
(ii) Open the Insert tab: Go to the Insert tab on the Ribbon to access table tools.
(iii) Select Table option: Click the Table button to display table insertion methods.
(iv) Choose table size: Drag across the grid to select the number of rows and columns you want or choose Insert Table to enter values manually.
(v) Insert the table: Click to insert the chosen table, and it will appear in your document ready for typing and formatting.
(7c)
Mail merge is a word-processing feature that allows you to automatically create multiple personalized documents, such as letters, labels, or emails, by combining a main document with a data source containing names and other details.
(7d)
(i) Print a document: Ctrl + P
(ii) Close and exit Windows: Alt + F4
(iii) Paste text: Ctrl + V
(iv) Redo action: Ctrl + Y
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