TLE 9 Computer Systems Servicing
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Questions and Answers

What distinguishes technical drawing from sketching?

  • Sketching is used solely for artistic expressions.
  • Sketching requires more detailed measurements.
  • Technical drawing is always created in color.
  • Technical drawing provides a precise representation. (correct)
  • Which of the following best describes the purpose of technical drawing?

  • To create visual art for galleries.
  • To represent thoughts and feelings freely.
  • To convey precise information for fabrication. (correct)
  • To serve as a simple outline for complex designs.
  • Which of the following instruments is essential for technical drawing?

  • Watercolor brush
  • Charcoal
  • Drawing pencils (correct)
  • Fountain pen
  • What element is crucial in defining a technical drawing?

    <p>Detailed representation of shape and measurements. (B)</p> Signup and view all the answers

    In contrast to technical drawing, what does sketching primarily focus on?

    <p>Expressing thoughts or feelings through visuals. (C)</p> Signup and view all the answers

    What distinguishes technical drawing from sketching or freehand drawing?

    <p>Technical drawing conveys precise shape, measurements, and composition of an object. (B)</p> Signup and view all the answers

    Which professionals are commonly associated with the use of technical drawings?

    <p>Architects, planners, and engineers. (D)</p> Signup and view all the answers

    What elements are typically included in a technical drawing?

    <p>Orthogonal projections and various views of the object. (A)</p> Signup and view all the answers

    How many projections of an object are generally required in technical drawing?

    <p>Two, though more may be needed depending on the complexity. (B)</p> Signup and view all the answers

    What is a key aspect of the accuracy in technical drawings?

    <p>Following internationally accepted regulations. (A)</p> Signup and view all the answers

    Which materials are typically used to create technical drawings?

    <p>Paper and flat media, as well as digital tools. (D)</p> Signup and view all the answers

    What role does descriptive geometry play in technical drawing?

    <p>It aids in the accurate representation of objects in different views. (B)</p> Signup and view all the answers

    What is the primary focus of Sketching or Freehand Drawing?

    <p>To capture the essence of an idea or object (D)</p> Signup and view all the answers

    Which of the following materials is used primarily in Technical Drawing?

    <p>Colored pencils (B)</p> Signup and view all the answers

    What distinguishes Technical Drawing paper from Sketch paper?

    <p>Technical drawing paper is intended for completed work of art (B)</p> Signup and view all the answers

    What is a common characteristic of Technical Drawings?

    <p>They follow international standards for representation (D)</p> Signup and view all the answers

    Which type of drawing would least likely be considered a Technical Drawing?

    <p>Freehand caricatures (B)</p> Signup and view all the answers

    Which of the following best describes the purpose of Sketching?

    <p>To convey creative emotions or thoughts (B)</p> Signup and view all the answers

    What is one function of diagrams as a form of Technical Drawing?

    <p>To present looser, less formal representations (C)</p> Signup and view all the answers

    Which type of technical drawing involves showing an object in a three-dimensional perspective?

    <p>Exploded-view 3D drawings (D)</p> Signup and view all the answers

    Flashcards

    Drawing Pencils

    Wooden, hexagonal cylinders used for drawing. They contain "lead" (graphite), used to create lines for designs or drawings.

    Technical Drawing

    Detailed drawing that shows the precise shape, measurements, and composition of an object, for its fabrication.

    2D Orthogonal Projections

    Detailed drawings specifically used to represent the precise shape and measurements of an object in two-dimensions, suitable for fabrication.

    Sketching/Freehand Drawing

    A form of drawing that is used to communicate an idea or feeling, usually using loose lines, and often intended for conveying a visual thought or feeling.

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    Drawing Instruments

    Tools like pencils, erasers, compasses used to create technical drawings that are precise and detailed.

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    Technical Drawing Definition

    A drawing that clearly shows how something works or is built.

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    Purpose of Technical Drawing

    To communicate design details, construction methods and the required specifications of an object to others.

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    Technical Drawing vs. Sketching

    Technical drawings are precise using measurements and composition while sketches are more freehand.

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    Technical Drawing's Precision

    Technical drawings have accuracy in size, form, and composition for building or making an item.

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    Technical Drawing Methods

    Using computerized methods and orthogonal projections to present multiple views of an object.

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    Types of Technical Drawing Views

    Often represent different viewpoints of an object, such as top, front, side, and cross-sectional views.

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    Importance of Technical Drawing

    Essential for clear and accurate communication of design, construction, and operation details in various industries.

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    Role of Drafters/Designers

    Individuals who create technical drawings of products, objects and buildings communicating the data needed to design, build or maintain objects.

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    Technical Drawing Types

    Includes 3D drawings (like isometric and perspective), exploded views, working drawings, and detail drawings (using 2D orthogonal projections).

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    Sketch and Technical Drawing Differences

    Sketching is quick studies using tools like pencils or charcoal, while technical drawings use those plus colored pencils, pastels, or markers to create more detailed and polished pieces intended for finished works.

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    Drawing paper types

    Sketching papers are good for practicing, studies and quick work. Technical papers are heavier and intended for final artworks.

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    Universal Language (Technical Drawings)

    Technical drawings are a globally understood language of objects, tools and their construction, regardless of language spoken.

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    Sketching/Freehand Drawing Purpose

    To convey thoughts, feelings, and temperament as well as create or record images of objects, ideas or figures.

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    Technical Drawing purpose

    Representation of objects to exact standards for functionality, usage or manufacture based on engineering, architecture, or other designs.

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    Study Notes

    T.L.E. 9 Computer Systems Servicing

    • This is a Grade 9 Technology and Livelihood Education (TLE) module focused on Computer Systems Servicing.
    • It's a self-learning module, developed by the Department of Education – Schools Division of Pasig City.
    • The module is for Quarter 2, Module 10, focusing on Introduction to Technical Drawing.
    • The module adheres to K to 12 Curriculum standards, using Most Essential Learning Competencies (MELCs).

    Development Team

    • Writers: Sarah Jane C. Cabalquinto
    • Editors: Maria O. del Barrio, Jhoanna V. Navata
    • Reviewers: Maria O. del Barrio, Jhoanna V. Navata, Maricel F. Azcarraga
    • Illustrator: Patrick D. Esmao
    • Layout Artist: (Not specified)

    Management Team

    • Ma. Evalou Concepcion A. Agustin (OIC Schools Division Superintendent)
    • Aurelio G. Alfonso EdD (OIC Assistant Schools Division Superintendent)
    • Victor M. Javeña EdD (Chief, School Governance and Operations Division and OIC-Chief, Curriculum Implementation Division)

    Additional Information

    • Publication date: 2020
    • Government property; not for sale.
    • The module is published by the Department of Education – Schools Division of Pasig City.
    • It contains a preface, introduction, expectations, pre-test, review/recap, lesson, activities, a wrapping-up section, valuing component, and post-test.
    • The module includes a detailed description of drawing instruments and their uses.
    • The module provides a comparison between sketching and technical drawing.

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    Description

    This quiz focuses on Computer Systems Servicing for Grade 9 students as part of the Technology and Livelihood Education curriculum. It is designed according to the K to 12 standards and covers essential learning competencies. Test your knowledge on key concepts and skills in technical drawing essential for computer systems servicing.

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