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Worksheets

TLE10 3RD QUARTER

Total questions: 23

Worksheet time: 12mins

Name
Class
Date
1.

It is the heart and brain of a computer.

a)

Central Processing Unit

b)

Motherboard

c)

Random Access Memory

d)

Monitor

2.

It is the physical components that a computer system requires to function.

a)

CPU

b)

Peripherals

c)

Computer Hardware

d)

Motherboard

3.

This is the main circuit board also known as the mainboard or logic board.

a)

CPU

b)

Motherboard

c)

RAM

d)

Graphics Accelerator

4.

It is called system memory and is very vital to the speed and performance of a computer.

a)

Hard Disk

b)

Power Supply

c)

Random Access Memory

d)

Motherboard

5.

It is the internal data storage device, where you can permanently or temporarily store data.

a)

Hard Disk

b)

Random Access Memory

c)

Motherboard

d)

Power Supply

6.

This is the small box located inside the Casing wherein it acts as like a nervous system, connects

a)

DVD Drive

b)

Power Supply

c)

Graphics Accelerator

d)

Hard Disk

7.

Connects power supply to the motherboard.

a)

ATX 24 pins connector

b)

ATX P4

c)

SATA power connector

d)

PCI Express

8.

exclusively powers the processor.

a)

ATX 24 pins connector

b)

PCI Express

c)

ATX P4

d)

SATA power connector

9.

Connects SATA hard disk to the motherboard

a)

SATA power connector

b)

ATX P4

c)

ATX 24 pins connector

d)

Molex

10.

it connects power supply to the old hard disk, old CD ROM drives

a)

Molex

b)

PCI Express

c)

SATA power connector

d)

ATX P4

11.

Used to connect video cards

a)

PCI Express

b)

Molex

c)

SATA power connector

d)

ATX 24 pins connector

12.

This is the housing of the computer parts

a)

CPU Casing

b)

Power Supply

c)

CPU

d)

Motherboard

13.

A drive to read and write data from DVD ROM

a)

DVD Drive

b)

Monitor

c)

Keyboard

d)

Mouse

14.

commonly called computer screen that displays the computer interface allowing users to interact with it

a)

Monitor

b)

Mouse

c)

Keyboard

d)

CPU

15.

An electrical device that ensures your computer is always receiving a perfect 220 voltz.

a)

Web Camera

b)

Automatic Voltage Regulator

c)

Uninterruptable Power Supply

d)

Graphics Accelerator

16.

It is a video card that contains its own processor and has its own memory.

a)

Graphics Accelerator

b)

Uninterruptable Power Supply

c)

Hard Disk

d)

PCI Express

17.

Refers to protective clothing, helmets, goggles, or other gear designed to protect

a)

OHS

b)

OSH

c)

OSHS

d)

PPE

18.

For protecting eyes

a)

Goggles

b)

Googles

c)

Rubber Sole

d)

Eye Glasses

19.

A special type of shoes that is used to prevent electrical shock

a)

Sketchers

b)

Rubber Sole

c)

Goggles

d)

Apron

20.

A garment worn over the front of the body as protection

a)

Shield

b)

Goggles

c)

Apron

d)

Gloves

21.

Used for hand protection

a)

Surgical Gloves

b)

Plastic Gloves

c)

Wipes

d)

Gloves

22.

It is the discharge of electricity between two objects with different electrical potential

(a)  

23.

Rearrange proper steps in Disassembling PC
I. Detaching the Hard Drive

II. Detaching the power supply

III. Opening the outer shell

IV. Pull out the Motherboard

V. Removing the CD

VI. Removing the CPU Fan

VII. Removing System Fan

VIII. Unplugging

IX. Memory

a)

VIII, III, VII, V, II, V, I, IX, IV

b)
III, II, IV, VI, IX, V, I, VIII, VII
c)

VIII, III, II, IV, VI, IX, V, I, VII,

d)
III, II, IV, VI, VII, IX, V, I, VIII