Q3-SLEM_1.pdf

8 10 NATIONAL CAPITAL REGION SCHOOLS DIVISION OFFICE QUEZON CITY BATASAN HILLS NATIONAL HIGH SCHOOL IBP Road, Batasan Hills, Quezon City Supplemental Learning Materials Technology and Livelihood Education TECHNICAL DRAFTING LEARNING COMPETENCY: LO 1. PREPARING DRAWING USING COMPUTER-AIDED DESIGN (CAD) TLE_ICTTD10CA-Ia-b-1 Q3-SLEM 1 1 HOW TO USE THIS MODULE Before you start answering the module, I want you to set aside other tasks that will disturb you while enjoying the lessons. Read the simple instructions below to successfully enjoy the objectives of this kit. Have fun! 1. Follow carefully all the contents and instructions indicated in every page of this module. 2. Write on your notebook or any writing pad the concepts about the lessons. Writing enhances learning that is important to develop and keep in mind. 3. Perform all the provided activities in the module. 4. Let your facilitator/guardian assess your answers. 5. Analyze conceptually the post test and apply what you have learned. 6. Enjoy studying! OPERATING CAD SOFTWARE AND COMPUTER HARDWARE Expectations At the end of the module, you should be able to: 1. identify the different computer elements and its functions; 2. demonstrate the difference between hardware and software; and 3...appreciate the use of computer aided designs in preparing drawing. Pre-test You will be challenged to recall your prior knowledge and previous experiences about Technical Drafting. This phase will guide you in assessing yourself by answering the questions below before you further explore the basics of preparing computer-aided drawings. Directions: Choose the letter of the correct answer. Write the letter of your answer in your quiz notebook. 1. This is commonly known as the physical equipment that makes up the computer system. A. Hardware B. Mouse C. Printer D. Software 2. Of the following software, which is not an application software? A. Adobe Photoshop B. AutoCAD C. Flash D. Windows 8 3. The set of programs, and other related applications associated with a computer system. A. Disk Drive B. Hard Drive C. Printer D. Software 4. It is the brain of computer where most of the “computing” takes place. A. CPU B. Disk Drive C. Hardware D. Monitor 5. The main part of microcomputer, sometimes called the chassis. A. Hard Drive B. Hardware C. Software D. System Unit 2 Looking back to your lesson Activity 1. Let’s Bring Back Memories Directions: Analyze the pictures below. Identify the device in the picture and tell how they are being used. 1._______________________________ 2. _______________________________ How did you find the activity? Did you identify the devices in the pictures? Did you remember how they are being used during your elementary grades? If you got them right, Congratulations! You may now proceed to the next lesson. If not, you may ask the help of your parents, brother or sister in order to recall the devices used in computer-aided drawings. Introduction Technology and Livelihood Education (TLE) of the K to 12 Basic Education Program (BEP) is composed of four components namely: AgriFishery Arts, Home Economics, Industrial Arts and Information and Communication Technology (ICT). In this module, the focus is on ICT – Preparing Drawings using Computer-Aided Design (CAD). This module is specifically designed to hone your skills and knowledge on Process and Delivery of CAD. So, explore and experience the lessons in Preparing a Computer Aided Drawing and be a step closer to being a draftsman. Operating CAD Software and Computer Hardware This lesson is to enable the student to prepare and to familiarize himself with the different things needed in operating the CAD software and the computer hardware. 3 Some Technical Terms in Operating CAD Software and Hardware The Hardware The hardware is the physical equipment that makes up the computer system. It is divided into system hardware and peripherals. The system hardware includes the Central Processing Unit (CPU), the keyboard, the monitor and primary storage memory (RAM), and the secondary storage memory. Peripherals includes disk drives, mouse, digitizers, printers/plotters, etc. System Unit – The main part of a microcomputer, is sometimes called the chassis. It includes the following parts: motherboard, microprocessor, memory chips, buses, ports, expansion slots and cards. The Central Processor Unit (CPU) – is the brain of the computer where most of the “computing” takes place. It performs all instructions and calculations that are needed to manage the flow of information. Keyboard – is the principal device for communicating with your computer. All keyboards have letter keys, punctuation keys, and a space bar which is similar to the keys on a typewriter. Monitor – it has a screen that displays information, such as the instruction you send to your computer and the information and results your computer sends back after interpreting your instruction. Hard Disk Drive (HDD) – it also known as hard drive. It is used as a permanent storage for data. 4 Optical Drive – is a storage device that uses lasers to read data on the optical media. There are three types of optical drives: Compact Disc (CD), Digital Versatile Disc (DVD) and Blu-ray Disc (BD). Mouse – is a small hand-held device used to control the cursor/crosshair on the screen. They can be used to select an item by pointing to it and clicking a button. Digitizer Tablet – is a graphics drawing tablet used for sketching new images or tracing old ones. It is also called a "graphics tablet," where the user writes or draws on the surface of the device with a wired or wireless pen or puck. Printer – It is an output device that used to print information processed by your computer. Plotter – an output device able to produce better quality drawings as compared to printer, however the speed of plotter is generally slower than printer. The Software The software is the set of programs, procedures, and related documentation associated with a computer system. A program is a coded set of instructions that interprets the information given to the computer with the keyboard or mouse and directs the computer to carry a task. Software can be categorized into two main groups: operating system software and application software. Operating System Software The operating system software provides various levels of interaction (called interface) between the computer and the user, as well as between the computer and the application software. 5 Application Software The application software also called programs, has a specific use or task to perform such as AutoCAD for Architectural drawings and layouts, Lotus 1-2-3 for business and marketing, Adobe Photoshop for image processing, and so on. Activity Activity # 1: Matching Type Directions: Match the output devices in column A with their meaning in column B. Write your answer on your paper. A B 1. CPU A. The principal device for communicating with your computer 2. Keyboard B. Used to select an item by clicking a button 3. Monitor C. A device that is able to produce better quality drawings as compared to printer 4. Mouse D. It performs all instructions and calculations that are needed to manage the flow of information 5. Plotter E. A screen that displays information Activity # 2 Directions: Explain the function of each hardware and how it can help you in operating the AutoCAD software. Write your answer on your paper. 1. 2. 3. 4. 5. 6 Activity # 3 Directions: Fill in the blanks with the missing word or phrase. Write your answer on your paper. 1. Hard disk drive is used as _______ storage for data. 2. Optical drive is a ___________ that uses lasers to read data. 3. The operating system software provides various levels of interaction between ____________. 4. The hardware is divided into _________and _________. 5. Software can be categorized into two main groups: _________ and _______. Checking Your Understanding Task 1: Guide Questions 1. What are the elements of Computer Hardware? 2. What is the connection between hardware and software? 3. Give at least five(5) examples of Application Software. 4. Explain the purpose of operating system. 5. How does familiarizing yourself in computer hardware and software can help you in operating the AutoCad? Post Test Directions: Read the following questions carefully and choose the letter that best describes the statement. Use your notebook to write your answers. 1. This is commonly known as the physical equipment that makes up the computer system. A. Hardware B. Mouse C. Printer D. Software 2. Of the following software, which is not an application software? A. Adobe Photoshop B. AutoCAD C. Flash D. Windows 8 3. The set of programs, and other related applications associated with a computer system. A. Disk Drive B. Hard Drive C. Printer D. Software 4. It is the brain of computer where most of the “computing” takes place. A. CPU B. Disk Drive C. Hardware D. Monitor 5. The main part of microcomputer, sometimes called the chassis. A. Hard Drive B. Hardware C. Software D. System Unit 7 References Books Websites https://www.google.com/search?q=parts+of+computer&tbm=isch&chips=q:parts+of+computer,g_1:keyboard :UVstimfpLak%3D&hl=en&sa=X&ved=2ahUKEwj0uvKfmI7rAhUJBpQKHRqbBYEQ4lYoBXoECAEQHw&biw=1201 &bih=713 https://advancedtechnology.architecture.yale.edu/printingplotting/manual-feed-plotters https://www.webopedia.com/TERM/O/operating_system.html https://www.pngitem.com/middle/ixmbTTw_microsoft-office-logo-2018-logos-microsoft-office-hd/ http://computerit4u.weebly.com/system-unit.html https://marketrealist.com/2019/12/intels-cpu-shortage-impact-chip-giants-pc-makers/ https://www.computerhope.com/jargon/k/keyboard.htm https://www.pcworld.com/article/248980/how-to-partition-and-format-your-hard-drive-in-windows.html https://en.wikipedia.org/wiki/Optical_disc_drive https://www.taiwantrade.com/product/graphic-tablet-pen-tablet-digitizer-1816304.html https://vmart.pk/product/canon-pixma-e3170-compact-wireless-all-in-one-inkjet-printer-pakistan/ https://www.kindpng.com/free/autodesk-logo/ https://grabcad.com/library/24-inch-generic-monitor-1 Prepared by: Checked by: RECHELL Q. ARANAS PAUL JANSSEN V. ALVA Teacher 1 Teacher IIi Batasan Hills National High School Batasan Hills National High School Validated by: ROWELL NOROŇA BENEDICT ALAIN SEMBRANO Master Teacher I Master Teacher I Batasan Hills National High School Batasan Hills National High School 8

Related

Transcript

Tags

Upgrade to continue