Grade-10-TLE-CSS-ICT 2021-2022 PDF

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COMPUTER SYSTEMSSERVICING – ICTNC IILEARNING ACTIVITY SHEET10i Note: Practice Personal Hygiene protocols at all timesLearning Activity Sheet in Computer Systems Servicing – ICT (Grade 10/12)Copyright © 2020 DEPARTMENT OF EDUCATION Regional Office No. 02 (Cagayan Valley) Regional Government Center, C...

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10 COMPUTER SYSTEMS SERVICING – ICT NC II LEARNING ACTIVITY SHEET

Republic of the Philippines

Department of Education REGION II – CAGAYAN VALLEY

COPYRIGHT PAGE Learning Activity Sheet in Computer Systems Servicing – ICT (Grade 10/12) Copyright © 2020 DEPARTMENT OF EDUCATION Regional Office No. 02 (Cagayan Valley) Regional Government Center, Carig Sur, Tuguegarao City, 3500 “No copy of this material shall subsist in any work of the Government of the Philippines. However, prior approval of the government agency or office wherein the work is created shall be necessary for exploitation of such work for profit.” This material has been developed for the implementation of K to 12 Curriculum through the Curriculum and Learning Management Division (CLMD). It can be reproduced for educational purposes and the source must be acknowledged. Derivatives of the work including creating an edited version, an enhancement of supplementary work are permitted provided all original works are acknowledged and the copyright is attributed. No work may be derived from this material for commercial purposes and profit.

Consultants: Regional Director Assistant Regional Director Schools Division Superintendent Asst. Schools Division Superintendents Chief Education Supervisor, CLMD Chief Education Supervisor, CID Development Team: Writers Content Editor Language Editor Illustrators Layout Artist Focal Persons

: ESTELA L. CARIÑO, EdD., CESO IV : RHODA T. RAZON, EdD., CESO V : RACHEL R. LLANA, PhD., CESO VI : MARY JULIE A. TRUS, PhD., CESE : OCTAVIO V. CABASAG, PhD : EVELYN V. RAMOS

: ZENAIDA TACADENA, RICARDO JUEVES, NIKO NEAL P. FARIÑAS : JOEL BAGASOL, JESSICA TABUTOL, MARLON NARTE, FRANCIS AGRIDA, SHANIDA TACADENA : RONNIE F. TEJANO : : IRA PATRICIA A. TONG : ORLANDO D. VICENTE, PhD. BERLITA E. GUILLERMO, PhD. LESLIE S. DOMINGO RIZALINO G. CARONAN

Printed by: DepEd Regional Office No. 02 Regional Center, Carig Sur, Tuguegarao City

i Note: Practice Personal Hygiene protocols at all times

Tab able le of Con onte te ten nts CO COM MPEN PENTEN TEN TENCI CI CIES ES

Installing and Configuring Computer Systems (ICCS) Assembling Computer Hardware Installing and Configuring Computer Systems (ICCS) Assembling Computer Hardware Types and Parts of Computers

PA PAGE GE NU NUMB MB MBER ER

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1-6

7-15 ...................

16-30

ii Note: Practice Personal Hygiene protocols at all times

COMPUTER SYSTEMS SERVICING GRADE 10 TLE-ICT/CSS Name of Learner: ____________________________ Grade Level __________________ Section: _______________________________ Date Submitted: _________________

LEARNING ACTIVITY SHEET Installing and Configuring Computer Systems (ICCS) Assembling Computer Hardware Background Information for Learners Assembling computer hardware can be very exciting but without proper unit assembly planning it might cause damage to the equipment or harmful to the person working on it and Ensuring Occupational Health and Safety (OHS) policies and procedures in accordance with systems requirements this will be avoided. Just like a carpenter that conducts proper planning in building a house to avoid accidents, you should plan and ensure that OHS policies and procedures are followed as you assemble a computer. Standards mandate reduction, removal or replacement of job site hazards. OHS programs also help minimize the effects of such hazards. The goal of an OHS program is to foster a safe and healthy work environment. OHS may also protect workers, classmates, customers, and many others who might be affected by the workplace environment. As a future computer technician, you must always comply with OHS policies before performing any computer operation like assembling and disassembling. Remember that a computer is an electrical appliance which may cause electric shock when not properly handled. There are simple steps that you can follow in the assembly process. Following these procedures appropriately may lead to a successful computer hardware assembly free from accidents and harm. Health and safety procedures is the responsibility of all persons in the computer and technology industries. It is a definite plan of action designed to prevent accidents and occupational diseases. Learning Competencies with Code Assemble Computer Hardware (TLE_IACSS912ICCS-Ia-e-28) Plan unit assembly to ensure OHS policies and procedures are followed in accordance with systems requirements

1 Note: Practice Personal Hygiene protocols at all times.

Activity 1 Directions: Based from the illustration below, how many violations of Safety Standards can you find? Enumerate at least 10. Write your answers on the space provided below the picture.

1. __________________________________________________________________ 2. __________________________________________________________________ 3. __________________________________________________________________ 4. __________________________________________________________________ Activity 2 Directions: Write Tik if the statement is true and Tok if the statement is false. Write your answer on space provided. 1. Always wear personal protective equipment (PPE) in accordance with the organization’s OHS procedures and practices. 2. Always work alone so that there’s no one who can take care of you in case of emergency. 3. Take away any liquid near your work area to avoid getting electrocuted or accidentally damaging computer parts. 4. Be careful with tools that may cause short circuit. 5. Use excessive force if things don’t quite slip into place 6. Hold the components on the edges and do not touch the Integrated Circuit (IC) parts. 7. Clean the area before and after using it to maintain sanitation and preventive accidents. 8. Make sure that the pins are properly aligned when connecting a cable connector 9. Contingency measures during workplace accidents, fire and other emergencies are not recognized. 10. Always power off the computer and unplug the computer before working on it.

2 Note: Practice Personal Hygiene protocols at all times.

Activity 3 Direction: Match the correct illustration in using OHS in Column A to Column B. Place your answer on the space provided, write the letter to the correspond number. No. Column A Column B 1. A.

Do not touch

http://www.denfoil.com/shop/lift-correctly2543p html

2. B.

No smoking https://www.accuform.com/safety-sign/cautioncaution-tripping-hazard-wgraphic-MSTF667

3. C.

Lift properly

https://www.freepik.com/premium-vector/highvoltage-sign-danger-sign_4322542.htm

4. D.

No food and drinks allowed

https://www.shutterstock.com/search/toxi

3 Note: Practice Personal Hygiene protocols at all times.

5. E.

High Voltage

https://www.seton.com/ansi-z535-safety-signs-warning-

6. F. Toxic

https://grouplcrajaaida.wordpress.com/assignment/72 2/

7. G.

Tripping hazard Watch your step https://tjmeers.weebly.com/standard-44-aitsl-ictelaboration.html

8. H.

Turn Off

https://laboratoryinfo.com/list-of-laboratory-safetysymbols-and-their-meanings/

9. I. Hot Surface inside. Allow to cool down before servicing https://www.mysafetylabels.com/do-not-turn-offswitch-iso-prohibition-label/sku-lb-2185

4 Note: Practice Personal Hygiene protocols at all times.

10. J.

Electrical Hazard https://www.safetybuyer.com/do-not-touchsafety-signs.html

Reflection: What I have learned in this activity_______________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ ______________________________________________ References: Cahapay Venus J. (2020) Lab General Safety – Contributor to DepEd Commons Retrieved from: https://drive.google.com/drive/folders/1fbbK8_wEcmCK9Q_ RmA0BDn6WjV5coB6a Maningas, Sherwin (2020) Occupational Health and Safety contributor to DepEd Commons Retrieved from: https://drive.google.com/drive/folders/1Sd7sUBl_hKNhYG9PIHA qcjOsgXFgTUC

5 Note: Practice Personal Hygiene protocols at all times.

ANSWER KEY Activity 1 1. Faulty wiring 2. Improper fire extinguisher placement 3. Improper lifting heavy objects 4. Water spillages 5. Walkway obstructions 6. Cluttered items all over the place 7. Open hazard chemical container 8. Improper use of chairs 9. Improper filing of items of boxes that may fall 10. Open cabinet over the head that may cause accident Activity 2 1. 3. 5. 7. 9.

TIK TIK TIK TIK TOK

2. 4. 6. 8. 10.

TOK TIK TIK TIK TIK

1. 3. 5. 7. 9.

C E I D H

2. 4. 6. 8. 10.

G F B J A

Activity 3

Prepared by: ZENAIDA TACADENA RICARDO JUEVES

6 Note: Practice Personal Hygiene protocols at all times.

COMPUTER SYSTEMS SERVICING GRADE 10 TLE-ICT/CSS Name of Learner: ____________________________ Grade Level __________________ Section: _______________________________ Date Submitted: _________________

LEARNING ACTIVITY SHEET Installing and Configuring Computer Systems (ICCS) Assembling Computer Hardware Background Information for Learners In the previous lesson, you have learned the different physical components of a computer known as hardware and their functions. Hardware may be an input device, a data processor, an output device or the cables and wires that connect the different parts of the computers. Understanding of the hardware is important in assembling a computer system. However, to assemble a computer system, you will need tools, equipment and testing devices. Tools allow you to install, remove or perform other actions on the computer hardware. For example, you need a screw driver to fix the motherboard on the chassis. You will need patch panels and switches to connect computers on a network and you will need multi-tester to test electric current or voltage within the system. Things to REMEMBER…

1. Long Nose Pliers - It is used for holding, bending and stretching the lead of electronics component or connecting wire. 2. Soldering Iron - It is used to join two or more metal conductors with the support of soldering lead melted around it. 3. Desoldering Tool - It is used to unsolder unwanted parts or component in the circuit with the support of soldering pencil. 4. Philips Screw Driver - It is used to drive or fasten positive slotted screws. 5. LAN Tester - It is designed to test most network cable wiring. You can either conduct an auto or manual test. 6. Flat Screw Driver - It is used to drive or fasten negative slotted screws. 7. Crimping Tool - It is a device used to conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other. The result of the tool's work is called a crimp. 8. Patch Panel –It provides interconnect or cross-connect patching methods to splice and terminate cables. 9. Switch – It is a piece of a physical circuitry component that governs the signal flow. Having a switch or toggle switch allows a connection to be opened or closed. 7 Note: Practice Personal Hygiene protocols at all times.

10. Router – It is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. 11. Flash Drive - is a data storage device that includes flash memory with an integrated USB interface. It is typically removable, rewritable and much smaller than an optical disc Learning Competencies with Code Assemble Computer Hardware (TLE_IACSS912ICCS-Ia -e-28) Obtain tools, equipment and testing devices needed to carry out installation work in accordance with established procedures and check for correct operation and safety Activity 1: Tools, Equipment and Testing Devices. Directions: Classify the materials as tools, equipment or testing devices. Write the correct answer on the space provided. Answer

Pictures

1. _________________

https://www.wpclipart.com/tools/hand_tools/screwdriver/philips_head_s crewdriver_Horz.png.html

2. _________________

https://www.bestbuy.ca/en-ca/product/stanz-stanz-tm-network-cabletester-for-lan-phone-rj45-rj11-rj12-cat5-cat6-utp-wire-tool-55006/10562473

8 Note: Practice Personal Hygiene protocols at all times.

3. _________________

https://www.clickbd.com/bangladesh/666375-brand-new-computer-bestprice-in-market.html

4. _________________

https://www.atel-electronics.eu/produkt.php?hash=04410

5. _________________

6. ________________

https://www.amazon.com/Vastar-Network-Punch-ImpactBlades/dp/B01E58M5EG

https://simlimsquare.com.sg/product/d-link-dgs-1024d-24-port-gigabitdesktop-rackmount-switch/

7. __________________

https://www.craftsman.com/products/1-4-in-x-4-in -slotted-acetatescrewdriver

9 Note: Practice Personal Hygiene protocols at all times.

8. _________________

https://www.datacomtools.com/store/SMLP-5-5.html

9. _________________

https://itbebe.com/products/pass-through-rj45-crimping-tool-with-wirecutter-stripping-blades

10. __________________

https://shop.gadgetsnow.com/printers/canon-pixma-g1010-single-functionink-tank-colour-printer/10474/p_G105478

Activity 2 Directions: Read the question carefully and select the correct answer. Encircle the letter of your answer.

1.) A small metal post with threads going down around it. A. Driver B. Nail C. Threadlike D. Screw 2.) A tool consisting of a wooden or plastic handle with a metal rod and a cross-shaped end. A. Allen Wrench B. Flat-screw driver C. Philips head screw driver D. Screw 3.) A tool with a wedge-shaped flat tip, used to tighten or loosen screws that have a straight, linear notch in their heads. A. Allen wrench B. Flat head screw driver C. Philip head screwdriver D. Screw 4.) A tool used to eliminate most risk of electrostatic discharge. A. Allen Wrench 10 Note: Practice Personal Hygiene protocols at all times.

B. Anti-static (ESD) C. Flat-head screw driver D. Flashlight 5.) It is a substance used to promote better heat conduction between two surfaces and is commonly used between a microprocessor and a heat sink. A. Anti-static (ESD) B. Glue C. Scotch tape D. Thermal paste 6.) A device used to conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other. A. Crimping tool B. Flat screwdriver C. LAN Tester D. Philip screwdriver 7.) A physical circuitry component that allows signal or power to flow through the connection. A. Hub B. LAN tester C. Router D. Switch 8.) Which tool does not belong to the group? A. Crimping Tool B. Flat screw Driver C. Lan Tester D. Wire Stripper 9.) Which of this is an electronic device used to manipulate data and process information? A. Computer B. CPU C. Keyboard D. Monitor 10.) It is mainly used for testing Ethernet cables for faults or missing pair connections. A. Hub B. LAN Tester C. Router D. Switch

11 Note: Practice Personal Hygiene protocols at all times.

Activity 3 Directions: Complete the puzzle by filling in the word that fits each question. Across

1. A small instrument like a pair of pincers used for picking up small objects. 2. A portable hand held electric light 3. Devices use to connect with internet 5. An output device that generates a hard copy of a document. 7. Used to connect multiple device together

Down

3. It tests the integrity of circuits and the quality of electricity in computer components. It is also known as VOM. 4. A networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. 6. A device that stores, retrieves and process data. 9. It is used to conjoin two pieces of metal by deforming one or both of them in a way that causes them to hold each other.

12 Note: Practice Personal Hygiene protocols at all times.

6

1

4

8

5

7

3

2

13 Note: Practice Personal Hygiene protocols at all times.

Reflection: What I have learned in this activity_________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________ References:

Owen M. Milambiling, Cesar T. Arriola, Dante B. Bermas, Ronaldo V. Ramilo, Rosalie P. Lujero, Diana Marie B. Dagli, Dr. Virgilio O. Guevarra, and Maria Angelica G. Mates, (2013) Technology and Livelihood Education – Grade 9 Learner’s Material First Edition, Department of Education - Computer Hardware Servicing Cahapay Venus J. (2020) Contributor to DepEd Commons Retrieved from: https://drive.google.com/drive/folders/1fbbK8_wEcmCK9Q_ RmA0BDn6WjV5coB6a Maningas, Sherwin (2020) Contributor to DepEd Commons Retrieved from: https://drive.google.com/drive/folders/1Sd7sUBl_hKNhYG 9PIHAqcjOsgXFg-TUC Computer Hope (2019), Retrieved from: https://www.computerhope.com/jargon/c/ computer.htm

14 Note: Practice Personal Hygiene protocols at all times.

ANSWER KEY

No. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10

Activity 1 Tools and Test Equipment Devices Tools Testing Devices Equipment Testing devices Tools Testing devices Tools Testing devices Tools Equipment

Activity 2 Matching Type A B C D B A D B A B

Activity 3: Crossword Puzzle No. 1. 1. 2. 3. 4. 5. 6. 7.

Across Tweezer Flashlight Modem

Down

Multitester Router

Switch Computer Modem LAN Tester

Prepared by: ZENAIDA B. TACADENA

-

15 Note: Practice Personal Hygiene protocols at all times.

COMPUTER SYSTEMS SERVICING GRADE 10 TLE-ICT/CSS Name of Learner: ____________________________ Grade Level ___________________ Section: _______________________________ Date Submitted: _________________

LEARNING ACTIVITY SHEET Types and Parts of Computers Background Information for Learners One of the major topics under Computer Systems Servicing qualification is the Assembly and Disassembly of computer systems. It is incorporated with the different topics such as types and parts of computer. It tackles about computer hardware peripheral, its definition and classification. This lesson will teach you to identify the different computer parts and types as well as on how to classify each part. Hardware Computer hardware includes the physical parts of a computer, such as the case, [1] central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. Input Device An input device is any hardware device that sends data to a computer, allowing you to interact with and control it. The picture shows a Logitech trackball mouse, which is an example of an in...