This document contains a learning activity sheet for a Grade 8 Technology and Livelihood Education (TLE) class on Computer System Servicing 1. The activity sheet includes an introductory concept about hand tools used in electronics, learning objectives, and two activities to test students' knowledge of different tools. Activity 1 has true/false statements and Activity 2 involves matching tools to their purposes. The document provides answer keys and scoring rubrics to evaluate students' performance.

1. Republic of the Philippines
Department of Education
Region V- Bicol
TLE JH/SHS-Department
LEARNING ACTIVITY SHEETS NO. 1
NAME OF STUDENTS :
LEARNING AREA – Grade Level: TLE CSS Grade 8
DATE: _____________________________________
I. Introductory Concept:
In this lesson, you learned about different hand tools used in electronics technology,
definition of terms, its classification and usages.
II. Learning Skills from the MELCs:
Grading
Period
MELC K CG Codes
First Quarter
Week1 Module1
At the end of the lesson the learner are expected to;
* Identify tasksto be undertaken properly
* Identify andselectappropriatehandtoolsaccording tothetask
requirements
* Check appropriate hand tools for proper operation andsafety
* Identify andmark unsafe or faulty tools forrepairaccordingto standard
company procedure.
Computer
System
Servicing 1
K to 12 – Technology
and Livelihood
Education
III. Activities:
A. Direction.Write TRUEif the statementiscorrectand FALSEif itis wrong.Write youranswersona
separate sheetof paper.
_______ 1. Selectingthe besttool foreachtaskrequirestraininginthe properuse of the tools,field
experience intheirsafe use,andfollowingthe manufacturer’sguidance andinstructionsforthat
specifictool.
_______ 2. Whenobtainingthe tool,all the associatedtoolingandconsumable parts,as
recommendedbythe manufacturer,mustbe included.
_______ 3. The safe use of a tool dependsonusingthe tool forthe purpose forwhichitwas
designedandalsoforotherpurposeswhere itcanbe usedas substitute where tool isnotavailable.
_______ 4. All toolsshouldbe keptingoodconditionwithregularmaintenance.
_______ 5. Preparingfora task includesonlyknowingthe tasktobe done.
_______ 6. Preparingfora task includesalsothe sequence of taskstobe done
Rubrics for Scoring:
Scoring Rubrics
With perfect score of 10 ………………………….. 5
With 1 mistake …………………………………….. 4

2. With 2 – 3 mistakes ………………………………… 3
With 4 – 5 mistakes ……………………………….. 2
With more than 5-6 mistakes ………………………. 1
Task 2B. Direction.Selectthe letterof the correct answer.Write youranswersona separate
sheetof paper.
1. Which tool isusedfor hardware to standon to preventstaticelectricityfrombuildingup?
a. Anti-staticmat c. Philipsheadscrewdriver
b. Hex driver d.Wire cutter
2. Which tool isusedto loosenortightencross-headscrews?
a. Anti-staticmat c. Philipsheadscrewdriverb.Hex driver d. Wire cutter
3. Whichtool is sometimescalledanutdriver?Itis usedtotightennutsinthe same waythat a
screwdrivertightensscrews?
a. Anti-staticmat c. Philipsheadscrewdriver b. Hex driver d.Wire cutter
4. Which tool isusedto stripand cut wires?
a. Anti-staticmat c. Philipsheadscrewdriverb.Hex driver d.Wire cutter
5. Which tool isusedto retrieve partsfromlocation thatare toosmall for yourhand to fit?
a. Part Retriever c. Cable ties
b. Lint-free Cloth d. Flatheadscrewdriver
6. Which tool isusedto cleandifferentcomputercomponentswithoutscratchingorleavingdebris?
a. Part Retriever c. Cable ties
b. Lint-free Cloth d. Flatheadscrewdriver
7. Which tool isusedto bundle cablesneatlyinsideandoutside of acomputer?
a. Part Retriever c. Cable ties
b. Lint-free Cloth d. Flatheadscrewdriver
8. Which tool isusedto loosenortightenslottedscrews?
a. Part Retriever c. Cable ties
b. Lint-free Cloth d. Flatheadscrewdriver
9. Which tool isusedto loosenortightenscrewsthathave a star-like depressiononthe top,a
feature thatismainlyfoundonlaptop?
a. Anti-staticmat c. Philipsheadscrewdriverb.Torx screwdriver d.Wire cutter
10. Whichtool is usedto blowawaydustand debrisfromdifferentcomputerpartswithouttouching
the components?
a. Anti-staticmat c. Compressedair
b. Hex driver d. Wire cutter

3. MY ANSWER:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Scoring Rubrics
With perfect score of 8 ………………………….. 5
With 1 mistake …………………………………….. 4
With 2 – 3 mistakes ………………………………… 3
With 4 – 5 mistakes ……………………………….. 2
With more than 5 mistakes ………………………. 1
IV. Answer Key:
TestA. 1. True 2. True 3. False 4.True 5. False 6.True
TestB.
1. A - Antistaticmat
2. C – Philipsheadscrewdriver
3. B – Hex driver
4. D – Wire cutter
5. A – Part retriever
6. B – Lint-free cloth
7. C – Cable ties
8. D – Flat headscrewdriver
9. B – Torx screwdriver
10. C – Compressedair
V. References:
Computer System Servicing 1
K to 12 – Technology and Livelihood Education
Prepared by:

4. Teacher II