Here are the answers to your questions: 1. ....... is the process of sorting and categorizing data into various forms,or any distinct class for its most effective and efficient use. C. Data classification 2. Data classification passes through....... to obtain information C. Series of operation 3. All the following are strategies for classifying data into information except. A. Cutting 4. ......... is a process of arranging items systematically. B. Sorting 5. The process of performing basic mathematical operations on data is known as........ C. Calculation 6. Which of the under listed a verbal way of (communication)? B. Telephone calls 7. Which of the following is not a social network. A. Newspapers 8. ....... are facts provided about something or someone. A. Data 9. .......refers to the exchange of information between various organizations and people. B. Information sharing 10. ........is a combination of device designed to store , process and communicate information in a digital form. B. Digital system 11. Digital system are commonly often...,..... B. Electronic 12. Which of the underlisted can be used to monitor the activities of teachers and movements of students in school? C. CCTV. 13. Which of the following is used to make and receive calls? A. Telephone 14. ......... digital device used to print documents B. Printer 15. What is full meaning of CCTV? C. Closed Circuit Television 16. What is data collection? b) Gathering information 17. Which of the following is a method of collecting data? b) Asking questions (surveys) 18. What is a survey? c) A list of questions to get information 19. Which tool can be used for collecting data from people? c) A questionnaire 20. What do we call information that is collected for a specific purpose? c) Relevant data 21. Observing how many students wear glasses in a classroom is what type of data collection? c) Observation 22. When gathering data, what is important to ensure? b) Data is accurate 23. What is the term for a small group selected from a larger group for data collection? b) Sample 24. Which of the following is NOT a way to collect data? c) Guessing 25. Why is data collection important? b) To make decisions based on facts 26. What type of data collection involves measuring physical quantities? a) Numeric data 27. Which of these is an example of qualitative data? b) The color of cars 28. What do we call the process of counting or measuring items? c). Data collection 29. Collecting data over a period of time is called: b) Longitudinal study 30. What is the first step in data collection? b) Decide what you want to find out --- SECTION B Answer any Two questions from this section. 1. a. What is data classification? Data classification is the process of organizing data into categories or classes based on its characteristics, purpose, or other criteria to make it more manageable and useful. b. Write three operations data classification passes through to obtain information. Sorting: Arranging data in a specific order (e.g., alphabetical, numerical). Grouping: Combining similar data items into distinct categories. Summarizing: Condensing large amounts of data into concise forms, often involving calculations. c. State three (3) strategies one can use to gather data or identify data in newspapers or conversation. Content Analysis: Systematically examining the content of newspapers (text, images) to identify patterns or themes. Observation: Listening attentively during conversations to identify key facts or opinions. Note-taking: Recording specific details, quotes, or statistics found in newspapers or heard in conversations. d. Mention two (2) strategies for classifying data into information. Categorization: Assigning data points to predefined categories based on their attributes. Filtering: Selecting specific data based on certain criteria, discarding irrelevant data. 2. a. What is primary source of information? A primary source of information is an original document or firsthand account created at the time of an event or by someone directly involved in it. b. Give five (5) examples of primary source of information. Diaries or personal journals Original research papers or scientific studies Interviews or oral histories Photographs or videos from an event Government documents or official records c. Define information? Information is processed, organized, and structured data that provides context and meaning, making it useful for decision-making. d. Mention two (2) ways of sharing information. Email Social media platforms 3. a. What is data collection? Data collection is the systematic process of gathering and measuring information from various sources to answer research questions, test hypotheses, or evaluate outcomes. b. Outline four (4) issues involved in data collection. Bias: The data collected may not be representative of the target population, leading to skewed results. Accuracy: Errors in measurement or recording can lead to incorrect or unreliable data. Privacy and Ethics: Collecting personal data requires careful consideration of privacy rights and ethical guidelines. Cost and Time: Data collection can be expensive and time-consuming, especially for large-scale studies. c. Write all the steps involved in data collection. Step 1: Define Objectives: Clearly identify what information is needed and why. Step 2: Choose Data Collection Method: Select appropriate methods (e.g., surveys, interviews, observation). Step 3: Design Data Collection Tools: Create questionnaires, interview guides, or observation checklists. Step 4: Collect Data: Implement the chosen methods to gather raw data. Step 5: Process and Organize Data: Clean, code, and store the collected data. Step 6: Analyze Data: Interpret the data to draw conclusions and generate insights.