ICT Revision Grade 8 Worksheet 1 PDF

GRADE 8 ICT Revision WORKSHEET 1, TERM 1, ‘24/’25 Questions and Answers Student’s Name:_______________________________________ Date:...

GRADE 8 ICT Revision WORKSHEET 1, TERM 1, ‘24/’25 Questions and Answers Student’s Name:_______________________________________ Date: Grade: 3D Architecture and Animation 3D architecture and animation are exciting fields that combine art and technology to create visual representations of spaces and objects. Architects use 3D modeling to visualize buildings before they are constructed, allowing for detailed planning and design. Animators use similar techniques to bring characters and environments to life in movies and video games. Understanding the basics of these fields can open up a world of creativity and innovation. Fill in the Blank: Fill in the blank 1. 3D architecture helps architects to create detailed _________________ of buildings before construction. 2. Animation involves creating sequences of images or frames to depict _______________. 3. Computer software is essential for 3D modeling and ___________________. 4. Virtual reality can be used to _________________ explore architectural designs. 5. _________________________ is a popular software used for both architecture and animation. Multiple Choice Questions: Choose the correct answer from the choices for each question. 1. What is the primary use of 3D architecture in building design?  A) To create blueprints  B) To visualize designs  C) To paint walls  D) To measure distances 2. Which of the following is a key tool in animation?  A) Paintbrush  B) Pencil  C) Camera  D) Computer software 3. In animation, what is the sequence of images called?  A) Blueprint  B) Timeline  C) Frame  D) Storyboard 4. Which of these fields combines both art and technology?  A) Painting  B) 3D Architecture and Animation  C) Sculpture  D) Photography 5. What technology allows users to explore 3D models interactively?   A) Augmented Reality  B) Virtual Reality  C) X-ray Vision  D) Thermal Imaging Open Ended Questions: Answer the following questions in complete sentences: 1. How does 3D modeling benefit architects in the design process? 2. Describe how animation can be used in storytelling. 3. Why is computer software important in the field of animation? ___________________________________________________________________________________________________ Social Media Social media has become an integral part of our lives, influencing the way we communicate, socialize, and gather information. While it offers numerous benefits, such as connecting with friends and accessing information quickly, it also presents challenges, including privacy concerns and the potential for cyberbullying. Understanding both the positive and negative aspects of social media is essential for making informed decisions about its use. Fill in the Blank: Fill in the blank 1. Social media allows people to _____________________ with friends and family who live far away. 2. One of the main _______________ of social media is the ability to quickly share information. 3. Spending too much time on social media can lead to _________________ and lack of sleep. 4. Social media can sometimes spread __________________ information that isn't true. 5. It's important to protect your _______________________ when using social media. Multiple Choice Questions: Choose the correct answer from the choices for each question. 1. What is one positive effect of social media?  A) Cyberbullying  B) Connecting with people worldwide  C) Privacy invasion  D) Misinformation 2. Which of the following is a common negative impact of social media?  A) Improved communication skills  B) Enhanced privacy  C) Cyberbullying  D) Better sleep 3. How can social media be beneficial for students?   A) By distracting them from studies  B) By providing access to educational resources  C) By encouraging them to spend more time online  D) By reducing face-to-face interactions 4. What should you do to stay safe on social media?  A) Share all your personal information  B) Accept friend requests from strangers  C) Use strong passwords and privacy settings  D) Post every detail of your daily life 5. Which platform is specifically known for professional networking?  A) Instagram  B) Snapchat  C) LinkedIn  D) TikTok Open Ended Questions: Answer the following questions in complete sentences: 1. What are some ways to ensure your privacy is protected on social media? 2. How can social media be a tool for learning and education? 3. Discuss the impact of social media on mental health. __________________________________________________________________________________________________ Functional Coding in Web Web development is the process of creating websites and web applications. One of the key aspects of web development is coding, which involves writing instructions that a computer can understand to perform specific tasks. Functional coding is a programming paradigm that treats computation as the evaluation of mathematical functions. This type of coding is important because it helps create efficient, reliable, and maintainable code for web applications. In this worksheet, you will explore some basic concepts of functional coding in web development. Fill in the Blank: Fill in the blank 1. In web development, ____________ coding is a style that focuses on using functions to process data. 2. Functions in functional programming do not change the ________________ of data. 3. Web ________________ are created using HTML, CSS, and JavaScript. 4. __________________ is a popular language used for web development that supports functional programming. 5. A function takes an __________________ and returns an output. Multiple Choice Questions: Choose the correct answer from the choices for each question. 1. What is the main focus of functional coding?  a) Changing data structures  b) Using functions to process data  c) Designing user interfaces  d) Writing HTML code 2. Which of the following is a benefit of functional coding?  a) It makes code harder to read  b) It increases the maintenance cost  c) It helps create reliable code  d) It eliminates the need for testing 3. What kind of language is JavaScript?  a) Procedural  b) Functional  c) Markup  d) Scripting 4. Which of the following is not a component of web development?  a) HTML  b) CSS  c) JavaScript  d) Microsoft Word 5. What does a function return?  a) An input  b) A variable  c) An output  d) A loop Open Ended Questions: Answer the following questions in complete sentences: 1. Describe the concept of a function in functional programming. 2. How can functional coding improve web development projects? 3. Explain why JavaScript is important in web development. Answer key grade 8 revision Answer Key: Fill in the Blank: 1. visualization 2. animation 3. simulations 4. digitally 5. Blender Multiple Choice Questions: 1. B) To visualize designs 2. D) Computer software 3. C) Frame 4. B) 3D Architecture and Animation 5. B) Virtual Reality Open Ended Questions: 1. Example Response: 3D modeling allows architects to see a realistic representation of their designs, enabling them to identify potential issues and make adjustments before construction begins. 2. Example Response: Animation can bring stories to life by creating moving images that depict characters and events, making the narrative more engaging and dynamic. 3. Example Response: Computer software is crucial in animation because it provides the tools needed to create, edit, and render the sequences of images that form the animated content. ____________________________________________________________________________ Answer Key: Fill in the Blank: 1. connect 2. benefits 3. addiction 4. misinformation 5. privacy Multiple Choice Questions: 1. B) Connecting with people worldwide 2. C) Cyberbullying 3. B) By providing access to educational resources  4. C) Use strong passwords and privacy settings 5. C) LinkedIn Open Ended Questions: 1. Example: To protect your privacy on social media, you can use strong passwords, adjust privacy settings to limit who can see your posts, and avoid sharing sensitive personal information. 2. Example: Social media can be a tool for learning by offering access to educational videos, online courses, and discussion forums where students can collaborate and share ideas. 3. Example: Social media can impact mental health by causing anxiety and depression due to cyberbullying, social comparison, or spending excessive time online, which can lead to isolation. However, it can also provide support networks and communities for people to connect with others who share similar experiences. ________________________________________________________________________________ Answer Key: Fill in the Blank: 1. functional 2. state 3. applications 4. JavaScript 5. input Multiple Choice Questions: 1. b) Using functions to process data 2. c) It helps create reliable code 3. b) Functional 4. d) Microsoft Word 5. c) An output Open Ended Questions: 1. A function in functional programming is a block of code designed to perform a particular task. It takes an input and returns an output without changing the input data. 2. Functional coding can improve web development projects by making the code more efficient, easier to read, and reducing the chance of errors, which leads to more reliable applications. 3. JavaScript is important in web development because it allows developers to create interactive and dynamic web pages. It is a versatile language that supports both functional and procedural programming paradigms.