grade-10-tle-css-ict-2021-2022.pdf

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Grade-10-TLE-CSS-ICT 2021-2022
Advanced Mathematics (Northwestern Polytechnical University)
StuDocu is not sponsored or endorsed by any college or university
Grade-10-TLE-CSS-ICT 2021-2022
Advanced Mathematics (Northwestern Polytechnical University)
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COMPUTER SYSTEMS
SERVICING – ICT
NC II
LEARNING ACTIVITY SHEET
10
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Note: Practice Personal Hygiene protocols at all times
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 : ESTELA L. CARIÑO, EdD., CESO IV
Assistant Regional Director : RHODA T. RAZON, EdD., CESO V
Schools Division Superintendent : RACHEL R. LLANA, PhD., CESO VI
Asst. Schools Division Superintendents : MARY JULIE A. TRUS, PhD., CESE
Chief Education Supervisor, CLMD : OCTAVIO V. CABASAG, PhD
Chief Education Supervisor, CID : EVELYN V. RAMOS
Development Team:
Writers : ZENAIDA TACADENA, RICARDO JUEVES, NIKO NEAL P. FARIÑAS
Content Editor : JOEL BAGASOL, JESSICA TABUTOL, MARLON NARTE, FRANCIS
AGRIDA, SHANIDA TACADENA
Language Editor : RONNIE F. TEJANO
Illustrators :
Layout Artist : IRA PATRICIA A. TONG
Focal Persons : 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
Republic of the Philippines
Department of Education
REGION II – CAGAYAN VALLEY
COPYRIGHT PAGE
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Note: Practice Personal Hygiene protocols at all times
Table of Contents
COMPENTENCIES PAGE NUMBER
Installing and Configuring Computer
Systems (ICCS)
Assembling Computer Hardware
................... 1-6
Installing and Configuring Computer
Systems (ICCS)
7-15
Types and Parts of Computers ................... 16-30
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Note: Practice Personal Hygiene protocols at all times.
COMPUTER SYSTEMS SERVICING
GRADE 10 TLE-ICT/CSS
Name of Learner: ____________________________ Grade Level __________________
Section: _______________________________ Date Submitted: _________________
Installing and Configuring Computer Systems (ICCS)
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
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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. __________________________________________________________________
5. __________________________________________________________________
6. __________________________________________________________________
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.
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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
2.
B.
No smoking
3.
C.
Lift properly
4.
D.
No food and drinks
allowed
http://www.denfoil.com/shop/lift-correctly-
2543p.html
https://www.accuform.com/safety-sign/caution-
caution-tripping-hazard-wgraphic-MSTF667
https://www.freepik.com/premium-vector/high-
voltage-sign-danger-sign_4322542.htm
https://www.shutterstock.com/search/toxi
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5.
E.
High Voltage
6.
F.
Toxic
7.
G.
Tripping hazard
Watch your step
8.
H.
Turn Off
9.
I.
Hot Surface inside. Allow
to cool down before
servicing
https://www.seton.com/ansi-z535-safety-signs-warning-
https://grouplcrajaaida.wordpress.com/assignment/72
2/
https://tjmeers.weebly.com/standard-44-aitsl-ict-
elaboration.html
https://laboratoryinfo.com/list-of-laboratory-safety-
symbols-and-their-meanings/
https://www.mysafetylabels.com/do-not-turn-off-
switch-iso-prohibition-label/sku-lb-2185
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10.
J.
Electrical Hazard
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 qcjOsgXFg-
TUC
https://www.safetybuyer.com/do-not-touch-
safety-signs.html
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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. TIK 2. TOK
3. TIK 4. TIK
5. TIK 6. TIK
7. TIK 8. TIK
9. TOK 10. TIK
Activity 3
1. C 2. G
3. E 4. F
5. I 6. B
7. D 8. J
9. H 10. A
Prepared by:
ZENAIDA TACADENA
RICARDO JUEVES
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Name of Learner: ____________________________ Grade Level __________________
Installing and Configuring Computer Systems (ICCS)
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.
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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. _________________
2. _________________
https://www.wpclipart.com/tools/hand_tools/screwdriver/philips_head_s
crewdriver_Horz.png.html
https://www.bestbuy.ca/en-ca/product/stanz-stanz-tm-network-cable-
tester-for-lan-phone-rj45-rj11-rj12-cat5-cat6-utp-wire-tool-55-
006/10562473
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3. _________________
4. _________________
5. _________________
6. ________________
7. __________________
https://www.clickbd.com/bangladesh/666375-brand-new-computer-best-
price-in-market.html
https://www.atel-electronics.eu/produkt.php?hash=04410
https://www.amazon.com/Vastar-Network-Punch-Impact-
Blades/dp/B01E58M5EG
https://simlimsquare.com.sg/product/d-link-dgs-1024d-24-port-gigabit-
desktop-rackmount-switch/
https://www.craftsman.com/products/1-4-in-x-4-in-slotted-acetate-
screwdriver
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8. _________________
9. _________________
10. __________________
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
https://www.datacomtools.com/store/SMLP-5-5.html
https://itbebe.com/products/pass-through-rj45-crimping-tool-with-wire-
cutter-stripping-blades
https://shop.gadgetsnow.com/printers/canon-pixma-g1010-single-function-
ink-tank-colour-printer/10474/p_G105478
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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
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Activity 3
Directions: Complete the puzzle by filling in the word that fits each question.
Across Down
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
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.
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6
1 4
8
5
7
3
2
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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
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ANSWER KEY
No. Activity 1
Tools and Test Equipment Devices
Activity 2
Matching Type
1. Tools A
2. Testing Devices B
3. Equipment C
4. Testing devices D
5. Tools B
6. Testing devices A
7. Tools D
8. Testing devices B
9. Tools A
10. Equipment B
Activity 3: Crossword Puzzle
No. Across Down
1. Tweezer
1. Flashlight
2. Modem Multitester
3. Router
4. Switch
5. Computer
6. Modem
7. LAN Tester
Prepared by:
ZENAIDA B. TACADENA
-
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Name of Learner: ____________________________ Grade Level ___________________
Types and Parts of Computers
One of the major topics under Computer Systems Servicing qualification is the Assembly and Dis-
assembly 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 input
device.
The most commonly used or primary input devices on a computer are the keyboard and
mouse. However, there are dozens of other devices that can also be used to input data into the
computer.
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Types of Input Devices
1. Mouse - A computer mouse is a handheld hardware
input device that controls a cursor in a GUI (graphical
user interface) and can move and select text, icons,
files, and folders on your computer.
2. Keyboard - A computer keyboard is one of the
primary input devices used with a computer. Similar
to an electric typewriter, a keyboard is composed of
buttons that create letters, numbers, and symbols, as
well as perform other functions.
3. Microphone - Sometimes abbreviated as mic, a
microphone is a hardware peripheral and input device
originally invented by Emile Berliner in 1877. A
microphone allows computer users to input audio
into their computers.
4. Webcam - A webcam is a camera that connects to a
computer. It captures either still pictures or motion
video, and with the aid of software, can transmit its
video on the Internet in real-time.
5. Scanner - a scanner or optical scanner is a hardware
input device that optically "reads" and image and
converts it into a digital signal.
Output Device
An output device is any peripheral that receives data from a computer, usually for display,
projection, or physical reproduction. For example, the image shows an inkjet printer, an output device
that can make a hard copy of anything shown on the monitor. Monitors and printers are two of the
most commonly used output devices used with a computer.
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Types of Output Devices
1. Monitor - a monitor is an output device that displays
video images and text. A monitor is made up of
circuitry, a screen, a power supply, buttons to adjust
screen settings, and casing that holds all of these
components.
2. Headphone - Sometimes referred to as earphones,
headphones are a hardware output device that either
plug into a computer line out or speakers.
Headphones allow you to listen to audio or watch a
movie without disturbing people around you.
3. Printer - A printer is an external hardware output
device that takes the electronic data stored on a
computer or other device and generates a hard copy
of it.
4. Projector - A projector is an output device that can
take images generated by a computer or Blu-ray
player and reproduce them by projection onto a
screen, wall, or another surface.
5. Speaker - A computer speaker is an output hardware
device that connects to a computer to generate sound.
The signal used to produce the sound that comes from
a computer speaker is created by the computer's
sound card.
Processing Device
When a computer receives data from an input device (e.g., keyboard), the data goes through
an intermediate stage before it's sent to an output device (e.g., monitor). A processing device is any
device in a computer that handles the intermediate stage of processing the incoming data. For
example, in the diagram below, the CPU is the processing device.
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Types of Processing Devices
1. CPU - Alternately referred to as a processor, central
processor, or microprocessor, the CPU (pronounced
sea-pea-you) is the central processing unit of the
computer. A computer's CPU handles all instructions
it receives from hardware and software running on the
computer.
2. GPU - Short for graphics processing unit, GPU is an
electronic circuit used to speed up the creation of both
2D and 3D images. GPUs can either be integrated,
meaning they are built into the computer's CPU or
motherboard, or they can be dedicated, meaning they
are a separate piece of hardware known as a video
card.
3. Motherboard - Alternatively referred to as the mb,
mainboard, mboard, mobo, mobd, backplane board,
base board, main circuit board, planar board, system
board, or a logic board on Apple computers. The
motherboard is a printed circuit board and foundation
of a computer that is the biggest board in a computer
chassis. It allocates power and allows communication
to and between the CPU, RAM, and all other computer
hardware components.
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4. NIC - Short for network interface card, the NIC is also
referred to as an Ethernet card and network adapter. A
NIC is a computer expansion card for connecting to a
network (e.g., home network or Internet) using an
Ethernet cable with an RJ-45 connector.
Storage Device
Alternatively referred to as digital storage, storage, storage media, or storage medium, a storage
device is any hardware capable of holding information either temporarily or permanently.
There are two types of storage devices used with computers: a primary storage device, such as RAM,
and a secondary storage device, such as a hard drive. Secondary storage can be removable, internal,
or external.
Types of Storage Devices
1. Magnetic Storage Devices - Any storage medium that
utilizes magnetic patterns to represent information is
considered magnetic media. Good examples of a
magnetic media and magnetic storage is a tape drive,
floppy diskette, and hard drive.
2. Optical storage devices - Alternatively referred to as
a disc drive, optical media, optical storage, Optical
disc drive, and optical disk, an optical disc is any
media read using a laser assembly.
3. Flash memory devices - Flash memory is an
integrated circuit that does not need continuous
power to retain data, but is a bit more expensive than
magnetic storage.
Learning Competency with Code
Assemble Computer Hardware (TLE_IACSS9-12ICCS-Ia-e-28)
Identify materials necessary to complete the work in accordance with established procedures and
check against system requirements
Obtain materials necessary to complete the work in accordance with established procedures and
check against system requirements
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Activity 1
Directions: Categorize the different computer hardware devices based on its classification. Write your
answers in the box provided.
Camera LCD Screen Printer
DVD Memory Card Processor
Flash Drive Monitor Projector
GPU Motherboard Scanner
Hard disk Mouse Speaker
Headset Network Card Wireless Keyboard
Keyboard Optical Mouse
INPUT DEVICES OUTPUT DEVICES PROCESSING DEVICES STORAGE DEVICES
Activity 2: True or False
Directions: On the space provided, write TRUE if the statement is correct, and write FALSE if the
statement is incorrect.
________ 1. The mouse is an output device.
________ 2. A processing device handles the intermediate stage of processing incoming data.
________ 3. Input, output and processing devices can work without storage devices.
________ 4. Optical disc is any media read using a laser assembly.
________ 5. A computer's RAM handles all instructions it receives from hardware and software
running on the computer.
________ 6. Flash drives are examples of primary storage devices.
________ 7. Hardware can work without software.
________ 8. The CPU is called the “brain of the computer”.
________ 9. The RAM stores temporary memory.
________10. Hard disk is an example of magnetic storage device.
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Activity 3
Directions: Identify the hardware base on its function. Right your answer on the space provided
Function Hardware
1. It converts analog sounds into digital
files
2. It is the brain of the computer
3. It is the primary memory of the
computer.
4. It is used to capture images/videos
5. It is used to input letters, numbers,
characters, etc.
6. It displays video, images and text
7. It produces sounds played on a computer
8. It is used to navigate the cursor/arrow
9. It holds information either temporarily
or permanently
10. It connects all the other hardware
through different connections
Activity 4
Directions: Match the image with the correct component. Write the letter
corresponding to the correct answer on the space provided
No. Image Component
1. a. Case/Chassis
2. b. CPU
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3. c. Hard dis drive
4. d. Motherboard
5.
e. Network
Interface Card
(NIC)/LAN
Card
6. f. Power supply
7. g. RAM
8. h. SATA Cable
9. i. Sound Card
10. j. Video Card
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Activity 5
Directions: Based from the given illustration below, label the indicated ports. Write your answers on
the spaces provided.
Choices:
Audio port
DVI port
e-SATA port
Ethernet port
Firewire port
HDMI port
LPT port
PS/2 keyboard port
PS/2 mouse port
Serial port
S-PDIF port
S-Video port
USB port
USB port
VGA port
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Activity 6
Directions: The following pictures shows the different parts of the motherboard. Find the correct
answer on the given options below and write it to the specified location.
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Activity 7
Directions: Analyze the statement below and encircle the letter of the correct answer.
2. Which of the following connects all the other components through different pathways or
connections and it acts as nervous system of the computer?
a. CPU
b. Motherboard
c. power supply
d. RAM
3. Which of the following components often thought of as the engine or brain of the
computer?
a. CPU
b. Motherboard
c. power supply
d. RAM
4. This is the primary memory which holds all the programs and data the processor is using
at a given time.
a. CPU
b. Motherboard
c. power supply
d. RAM
5. What component is responsible for storing permanent and temporary data?
a. hard disk
b. optical disk drive
c. RAM
d. video card
6. Which of these hardware controls the information you see on the monitor?
a. hard disk
c. RAM
d. video card
7. What component feeds electrical power to every single part of a PC?
24-pin Power connector CMOS Battery CPU fan connector
CPU slot front panel audio connector GPU Slot
Internal USB Connectors Memory Slot PCI-e slot
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a. CPU
b. Motherboard
c. power supply
d. RAM
8. This is the frame that houses the motherboard, power supply, disk drives, adapter cards, and
other physical components in the system.
a. case
c. power supply
d. sound card
9. Which of this components enables the PC to generate complex sounds.
a. LAN card
b. sound card
c. speaker
d. video card
10. This device is a door to the network from a computer. It create a physical connection to
the network-to-provide an open door as it were.
a. LAN card
b. sound card
c. speaker
d. video card
11. What drive is a type of computer disk drive that reads and write data through laser beaming
technology.
a. flash drive
b. floppy drive
c. hard disk
d. optical disk drive
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28
Reflection:
 I learned that
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___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
___________________________________________________________________________
_____________________
 I want to learn more on
___________________________________________________________________________
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References for Learners
 https://www.computerhope.com/jargon/h/hardware.htm
 https://www.computerhope.com/jargon/i/inputdev.htm
 https://www.computerhope.com/jargon/s/stordevi.htm
 DepED Learners Material in ICT CSS for Grade 10
 Kto12 TLE ICT CSS Curriculum Guide
 TESDA .gov.ph
 Training Regulation TESDA
 Mueller, Scott, Upgrading and Repairing PC’s 17th
Edition, Published by: Que, March 24,
2006.
 Hussain, Baseer (March 3, 2017), Computing Technology with IT Fundamentals
Retrieved from: https://medium.com/computing-technology-with-it-
fundamentals/system-hardware-component-motherboard-8e3d44e29f74
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29
ANSWER KEY
Activity 1
INPUT DEVICES OUTPUT DEVICES PROCESSING DEVICES STORAGE DEVICES
Mouse Monitor CPU Flash Drive
Scanner Projector GPU Memory Card
Camera Speaker Network Card Harddisk
Keyboard Headset Processor
Wireless Keyboard LCD Screen
Optical Mouse
Activity 2 Activity 3 Activity 4
1. FALSE 1. microphone 1. h
2. TRUE 2. CPU/Processor 2. e
3. FALSE 3. RAM 3. i
4. TRUE 4. Webcam/Camera 4. b
5. FALSE 5. Keyboard 5. d
6. FALSE 6. Monitor/Screen 6. c
7. FALSE 7. Speaker 7. a
8. TRUE 8. Mouse 8. j
9. TRUE 9. Storage Devices 9. g
10. TRUE 10.Motherboard 10. f
Activity 5 Activity 7
1. PS/2 keyboard port 1. a
2. PS/2 mouse port 2. b
3. USB port 3. c
4. S-PDIF port 4. a
5. Serial port 5. d
6. USB port 6. d
7. Ethernet port 7. b
8. e-SATA port 8. a
9. HDMI port 9. c
10. VGA port 10. b
11. Firewire port
12. S-Video port
13. DVI port
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30
14. Audio port
15. LPT port
Activity 6
Prepared by:
ZENAIDA TACADENA
Teacher II
NIKO NEAL P. FARIÑAS
Teacher II
CMOS
battery
PCI slot
Sata port
Rear Panel connector
PCI-e slot
Front panel Audio
connector
USB Header
Connector
Front panel USB
Header
Connector
Internal USB
header
connector
24 pin
power
connector
CPU fan
connector
CPU slot
Memory Slot
(RAM)
lOMoARcPSD|16068378

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