Grade 7 Carpentry Tool Maintenance

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Questions and Answers

What is the recommended action for a chisel with a 'knick'?

  • Repair
  • Condemned
  • Sharpen
  • Grind (correct)

Which of these tools would require 'sharpening' to be in working condition?

  • Wooden plane (correct)
  • Auger
  • Hatchet
  • Claw hammer

What is the recommended action for a cross cut saw that 'sticks to the wood'?

  • Repair
  • Condemn (correct)
  • Grind
  • Sharpen

A 'push-pull rule' with a 'broken spring' requires what action?

<p>Condemning (C)</p> Signup and view all the answers

Which of these tools is NOT mentioned in the text as requiring sharpening?

<p>Auger (A)</p> Signup and view all the answers

Based on the provided information, what is the primary purpose of labeling defective tools?

<p>To prevent accidents caused by damaged tools (B)</p> Signup and view all the answers

What is the recommended action for a 'worn out' oil stone, according to the content?

<p>Condemn (C)</p> Signup and view all the answers

Which of these tools needs a 'repair' according to the text?

<p>Claw hammer (E)</p> Signup and view all the answers

What is the main reason for maintaining tools and equipment?

<p>To produce high-quality products (A)</p> Signup and view all the answers

What is the purpose of the 'What I Need to Know' section in the module?

<p>To introduce the skills or competencies that learners are expected to master (C)</p> Signup and view all the answers

What is the purpose of the 'What's In' section in the module?

<p>To provide a bridge between the previous lesson and the current one (D)</p> Signup and view all the answers

What is the primary purpose of the 'What's New' section?

<p>To introduce the new lesson through various engaging methods (D)</p> Signup and view all the answers

What is the focus of the 'What is It' section?

<p>To provide a detailed explanation of the new concepts and skills (D)</p> Signup and view all the answers

What is the purpose of the 'What's More' section?

<p>To offer opportunities for independent practice to solidify understanding (D)</p> Signup and view all the answers

What is the significance of the Answer Key at the end of the module?

<p>It provides solutions for the independent practice activities (A)</p> Signup and view all the answers

What does ADM stand for in this module?

<p>Alternative Delivery Mode (D)</p> Signup and view all the answers

What is the primary purpose of a lubricant?

<p>To decrease friction between moving parts (C)</p> Signup and view all the answers

Which of the following is NOT a function of lubrication?

<p>Increase friction (B)</p> Signup and view all the answers

Which type of lubricant is derived from plants and animals?

<p>Vegetable oil (B)</p> Signup and view all the answers

Which type of lubricant is a natural water repellent?

<p>Lanolin (A)</p> Signup and view all the answers

What is the primary source of mineral oil?

<p>Crude oil (C)</p> Signup and view all the answers

Which of the following is NOT a type of lubricant?

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

Besides reducing friction, what other function does a lubricant perform?

<p>Preventing corrosion (B)</p> Signup and view all the answers

Which of these is a reason why lubricants are important in machinery?

<p>They increase the lifespan of machinery (A)</p> Signup and view all the answers

What is the name of the document that contains the information about maintaining tools and equipment?

<p>TLE (Carpentry) Module 3-Week 3 (B)</p> Signup and view all the answers

Which of the following is NOT a section found in the TLE (Carpentry) Module 3-Week 3 document?

<p>Assessment (A)</p> Signup and view all the answers

According to the content, what should be done with defective tools?

<p>Repaired or serviced (A)</p> Signup and view all the answers

What is the purpose of lubricating tools?

<p>To prevent rust and corrosion (C)</p> Signup and view all the answers

What is the email address for sending feedback on the TLE (Carpentry) Module 3-Week 3?

<p>action@ deped.gov.ph (A)</p> Signup and view all the answers

What is the name of the person responsible for the LRMS?

<p>Rone Ray M. Portacion (A)</p> Signup and view all the answers

What is the contact number for the Department of Education – Division of Misamis Occidental?

<p>(088) 531-1872 / 0977 – 8062187 (D)</p> Signup and view all the answers

Which of the following individuals is NOT named as a contributor to the TLE (Carpentry) Module 3-Week 3 document?

<p>Boniao, EPS (D)</p> Signup and view all the answers

What is the primary reason for classifying tools as functional or non-functional?

<p>To identify tools that are no longer usable and need to be replaced. (A), To ensure worker safety by identifying tools in need of repair. (C)</p> Signup and view all the answers

Which of the following tools is classified as a guiding and testing tool?

<p>Combination square (D)</p> Signup and view all the answers

Which tool requires sharpening frequently?

<p>Crosscut saw (B)</p> Signup and view all the answers

What does the term 'condemned' mean when referring to tools?

<p>Tools that are no longer safe to use and should not be repaired. (C)</p> Signup and view all the answers

What is the main purpose of practicing preventive maintenance on tools?

<p>To extend the lifespan of tools and reduce the need for repairs. (A)</p> Signup and view all the answers

What is the most likely reason a crosscut saw would have a loose screw?

<p>Excessive use has weakened the screw. (C)</p> Signup and view all the answers

Which of these tools is MOST likely to be considered 'non-functional' due to a broken spring?

<p>Push-pull rule (B)</p> Signup and view all the answers

Why is it important to sharpen a chisel or plane?

<p>To ensure the tool creates clean and precise cuts. (D)</p> Signup and view all the answers

Which tool requires sharpening to be in working condition?

<p>All of the above (D)</p> Signup and view all the answers

Which sharpening process reshapes the edge evenly?

<p>Grinding (A)</p> Signup and view all the answers

What is the purpose of setting the teeth on a saw?

<p>To prevent the saw from sticking in the wood (B)</p> Signup and view all the answers

What is the purpose of oiling a cutting tool?

<p>All of the above (D)</p> Signup and view all the answers

What is the difference between whetting and honing?

<p>Whetting produces a rough edge while honing produces a smooth edge (C)</p> Signup and view all the answers

What is the purpose of a spoke shave?

<p>To smooth the surface of wood (A)</p> Signup and view all the answers

Which of these processes is NOT involved in sharpening a saw?

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

What is the purpose of a chisel?

<p>All of the above (D)</p> Signup and view all the answers

Flashcards

Tool Maintenance Importance

Maintaining tools ensures quality and safety in carpentry.

Learning Objectives

Skills or competencies expected to be learned in the module.

Pre-Assessment Activity

Activity to check your prior knowledge on the lesson.

Lesson Linkage

Connection between the current lesson and previous knowledge.

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New Lesson Introduction

Methods like stories or problems to introduce new topics.

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Concept Discovery

Section providing discussion of new concepts and skills.

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Independent Practice Activities

Exercises to solidify understanding and skills on the topic.

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Answer Key Usage

Tool provided to check answers for exercises in the module.

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Condition of Tools

Assessing tools to determine if they are functional or not.

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Functional Tools

Tools that are in good working order and can be used safely and effectively.

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Non-functional Tools

Tools that are broken or not working properly and cannot be used safely.

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Labeling Defective Tools

Marking tools that are broken or not safe to use to prevent accidents.

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Preventive Maintenance

Regular checks and care of tools to prevent breakdowns and prolong their lifespan.

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Servicing Defective Tools

Performing repairs or adjustments on tools to restore them to working condition.

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Lubricants

Substances used to reduce friction between moving parts of tools and equipment.

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Tools Maintenance Procedure

Step-by-step processes to keep tools in optimal condition through cleaning and repairs.

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Lanolin

A natural lubricant derived from wool grease, safe alternative to petrochemical lubricants.

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Mineral Oil

Lubricating base oil derived from crude oil, commonly used in various applications.

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Sharpening Tools

The process of honing tool edges to maintain their cutting ability.

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Classification of Tools

The process of sorting tools into functional and non-functional categories.

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Carpentry Tools

Hand tools used in woodworking for various tasks like cutting, shaping, and assembling.

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Keyhole Saw

A saw with a narrow blade for making small cuts.

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Dull Tool

A tool that is no longer sharp and can't cut effectively.

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Wooden Plane

A tool used for smoothing and shaping wood surfaces.

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Chisel

A tool with a sharp blade for carving or cutting hard materials.

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Claw Hammer

A hammer with a claw for pulling nails out.

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Broken Spring

A condition where a tool's spring mechanism is no longer functioning.

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Auger

A tool for boring holes in wood or other materials.

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Triglycerides

A type of fat found in plants and animals.

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Sharpening Processes

The processes involved in sharpening edge-cutting tools.

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Grinding

Reshaping the edge of tools evenly.

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Whetting

Sharpening the edge of tools with a whetstone.

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Honing

Fine-tuning the sharpened edge for sharpness.

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Tool Oiling

Applying oil to tools for maintenance.

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Tooth-Cutting Tools

Tools like saws that require specific sharpening.

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Jointing

Straightening the teeth of saws.

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Purpose of Lubricants

Functions include reducing friction, keeping parts separated, and preventing wear.

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Types of Lubricants

Includes liquid, solid, greases, and pastes.

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Liquid Lubricants

Includes natural oils like lanolin, and can contain water or mineral oil.

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Vegetable Oil

Triglyceride oil used in lubrication, derived from plants.

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Functions of Lubrication

Keep parts apart, reduce friction, transfer heat, and protect against wear.

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Study Notes

Technology and Livelihood Education (CARPENTRY)

  • This document is a module for Grade 7 students on maintaining tools and equipment for carpentry.
  • The module is part of the Alternative Delivery Mode (ADM) program.
  • The module covers maintaining tools and equipment for carpentry.
  • The module has learning outcomes, activities, and assessments to help students understand and practice proper tool maintenance.
  • It includes a table of contents, an introductory message, and various activities for learning and assessment.
  • Guidance for maintaining tools is covered, including inspection, identification of good and bad condition tools, and repair methods.
  • The authors and developers are from both public and private schools, colleges, and universities.
  • Feedback and recommendations for the module can be sent to the Department of Education.
  • The module follows the guidelines of Republic Act 8293.
  • There is a development team responsible for the content, assessment and delivery of the module.
  • The module's content and format align with the competencies expected of students in the context of carpentry.

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Technology and Livelihood Education (Carpentry) - Grade 7 - Technology and Livelihood Education (Carpentry) - Module 3 - PDF

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