COMPUTER SYSTEMS SERVICING 11
Name: __________________________________ Grade/Section: ________ Score: ___
School: ________________________________ Teacher: __________________________
FIRST QUARTER
WORKSHEET No. 4
Parts of the Motherboard &
their Functions
Activity # 1: IDENTIFICATION
Direction: Identify what is being asked in the following statements. Write your
answer on the space provided.
_________________1. It is used to connect ActiveDisplay cable from the monitor
to the motherboard.
_________________2. This port is used for an audio device such as speakers,
headphones or a microphone to be connected.
_________________3. This is used to connect SATA drives into the motherboard
including Hard Disk Drive (HDD) and Optical Disk Drive (ODD).
___________________4. This component of the motherboard holds the CPU (Central
Processing Unit) and allows replacing of the component without soldering.
___________________5. This component is where the memory module or memory card
will be inserted.
___________________6. This chipset handles the data-transfer of memory, CPU, and
Video Card thus responsible for tasks that require the highest performance.
___________________7. It is also a chipset which contains the BIOS (Basic Input Output
System).
___________________8. It was originally designed as a successor to PCI-type connections
for video cards.
___________________9. It is the most recent and high-performance standard for
expansion cards that is generally available on modern personal computers.
___________________10. These are pins in the motherboard that will connect the Power
Button, Reset Button, Power LED, Mini Speaker, USB ports and other ports to the
motherboard.
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SCHOOLS DIVISION OF PASIG CITY
Caruncho Avenue, San Nicolas, Pasig City
Activity # 2: LABEL ME
Direction: Label the following components of the Motherboard. Write your
answer on the space provided before the number.
1. ____________________ 2. _____________________
3. __________________ 4. ___________________ 5. _____________________
_________________________6.
_________________________7.
2
SCHOOLS DIVISION OF PASIG CITY
Caruncho Avenue, San Nicolas, Pasig City
_________________________8.
_________________________9.
________________________10.
3
SCHOOLS DIVISION OF PASIG CITY
Caruncho Avenue, San Nicolas, Pasig City
Activity 3: MULTIPLE CHOICE
Direction: Identify the following components of system unit. Write your answer
on the space provided.
1. It was designed to replace PCI, PCI-X, and AGP.
a. PCI-E Slot c. Front Panel Pins
b. BIOS d. South Bridge Chipset
2. What is the portion in the motherboard which holds the CPU (Central
Processing Unit) or simply as processor?
a. CPU Holder c. Power Supply Controller
b. RAM Holder d. North Bridge Chipset
3. This handles the data-transfer duties of memory, CPU, and AGP and to make
the most efficient use of available resources.
a. CPU Holder c. Power Supply Controller
b. RAM Holder d. North Bridge Chipset
4. It is the portion where you can connect the power supply unit (PSU) cable
connector.
a. CPU Holder c. Power Supply Controller
b. RAM Holder d. North Bridge Chipset
5.This is the slot where you will insert the memory module or memory card.
a. CPU Holder c. Power Supply Controller
b. RAM Holder d. North Bridge Chipset
6. This component provides support for a wide variety of devices with many
differing bus speeds and designs.
a. IDE Controller c. AGP
b. BIOS d. South Bridge Chipset
7. It is the built-in software that tells what a computer can do without accessing
programs from a disk.
a. IDE Controller c. AGP
b. BIOS d. South Bridge Chipset
8. This connector is used to insert an IDE cable.
a. IDE Slot c. AGP
b. BIOS d. South Bridge Chipset
9. It was designed specifically for AGP video cards.
a. IDE Controller c. AGP
b. BIOS d. South Bridge Chipset
10. These are pins in the motherboard that will connect the Power Button, Reset
Button, Power LED, Mini Speaker, USB ports and other ports to the
motherboard.
a. PCI-E Slot c. Front Panel Pins
b. BIOS d. South Bridge Chipset
4
SCHOOLS DIVISION OF PASIG CITY
Caruncho Avenue, San Nicolas, Pasig City
Caruncho Avenue, San Nicolas, Pasig City
SCHOOLS DIVISION OF PASIG CITY
5
1. ActiveDisplay Port
1. A 1. SATA Port 2. Audio Port
2. A 2. LAN Port
3. SATA Port
3. D 3. USB Port
4. CPU Slot/Socket
4. C 4. VGA Port
5. RAM Holder / RAM Slot
5. B 5. Audio Port
6. D 6. RAM Slot 6. Northbridge Chipset
7. B 7. CMOS 7. CMOS
8. A 8. SATA Port 8. AGP
9. C 9. Front Panel Pins 9. PCI-e Slot
10.C 10.DVI Port 10. Front Panel Pins
Activity 3: Activity 2: Activity 1:
KEY TO CORRECTION
