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Garnet 1 QUARTER (1SEM) > CSS > Flashcards

CSS Flashcards

1
Q

Is a source of danger which can be define as condition or situation that exist.

A

HAZARD

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2
Q

Types of hazard

A

Visible hazard Hidden hazard Developing hazard

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3
Q

FIVE ‘S

A
  • Sort
  • Sustain
  • Standardize
  • Set in order
  • Shine
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4
Q

COMPUTER COMPONENTS

A
  • CPU
  • FAN
  • HEAT SINK
  • VIDEO CARD
  • MODERN CARD
  • SOUND CARD
  • RIBBON CABLE
  • MOTHER BOARD
  • DVD/ CD ROM
  • HARD DRIVE
  • POWER CORDS
  • ZIP DRIVE
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5
Q

The processor is the main brain or heart of a computer system.

A

CPU (CENTRAL PROCESSING UNIT)

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6
Q

The main part of a microcomputer, sometimes called chassis. it includes mother board, microprocessor, memory chips.

A

SYSTEM UNIT

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7
Q

The main circuit board of a computer. contains all the circuits and components that run the computer.

A

MOTHERBOARD

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8
Q

Is the computer working stage space that holds data, instruction for processing and processed data C information waiting to be sent to secondary storage.

A

PRIMARY STORAGE

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9
Q

TWO TYPES OF MEMOMRY

A
  • RAM ( READ ONLY MEMORY) - NON VOLATILE
  • ROM (RANDOM ACCESS MEMORY) - VOLATILE
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10
Q

A bus is a data pathway between several hardware components inside or outside a computer.

A

EXPANSION BUS

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11
Q

Printed circuit (Interface card) that enable

A

ADAPTERS

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12
Q

Installed in the back corner of the pc case next to the mother board.

A

POWER SUPPLY UNIT (PSU)

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13
Q

(HDD)

A

HARD DISK DRIVE

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14
Q

(C:DRIVE)

A

Magnetic field

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15
Q

OPTICAL DRIVES

A

(CD) COMPACT DISK

(DVD) DIGITAL VERSITILE DISK

(BD) BLUE RAY DISK

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16
Q

External devices attached to computer system to provide additional functions. mouse, keyboard.

A

COMPUTER PERIPHERALS

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17
Q

is composed that accepts data and instructions from the users or from another computer system

A

Input devices

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17
Q

is any piece of computer hardware that displays results after the computer has process the input devices.

A

Output devices

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18
Q

Data is inputted to the computer through a keyboard.

A

Keyboard Entry

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19
Q

he first input device developed for the PC. Data
is transferred to the PC over a short cable with a circular
6-pin Mini-din connector that plugs into the back of the
motherboard.

A

Keyboard

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20
Q

A form of input that does not require data to

be keyed by someone sitting at a keyboard.

A

Direct Entry

21
Q

THREE (3) CATEGORIES OF DIRECT ENTRY
DEVICES

A

Pointing Devices, Scanning Devices, Voice- Input Devices

22
Q

A device that can read text or
illustrations printed on paper and
translates the information into a form
the computer can use.

A

Scanning Devices

23
Q

Audio input devices also known as
speech or voice recognition systems that
allow a user to send audio signals to a
computer for processing, recording, or
carrying out commands.

A

Voice- Input Devices

24
An input device used to move the pointer (cursor) on screen
Pointing Devices
25
OUTPUT DEVICES
Computer Display Monitor, Printer , Speakers
26
technology has been used in laptops for some time.
(LCD)
26
Cathode Ray Tubes were the only type of displays for use with desktop PCs.
(CRT)
26
TYPES OF MONITOR
CRT Monitors , LCD Monitors , LED Monitors (Light Emitting Diode) , LCD Projectors
27
A display and lighting technology used in almost every electrical and electronic product on the market, from a tiny on/off light to digital readouts, flashlights, traffic lights and perimeter lighting.
LED Monitors (Light Emitting Diode)
28
. utilize two sheets of polarizing material with a liquid crystal solution between them.
LCD Projectors
29
A type of display screen that has a touch sensitive transparent panel covering the screen, which is similar to a touch screen.
Smart Board
30
A device that prints text or illustrations on paper.
Printer
31
spays ink at a sheet of paper. Ink-jet printers produce high-quality text and graphics.
ink-Jet or Bubble-Jet Printer
31
Types of printer
Ink-Jet or Bubble-Jet Printer, LCD and LED Printer, Line Printer, Thermal Printer
32
Uses the same technology as copy machines. Laser printers produce very high quality text and graphics.
Laser Printer
33
Similar to a laser printer, but uses liquid crystals or light- emitting diodes rather than a laser to produce an image on the drum.
LCD and LED Printer
34
Contains a chain of characters or pins that print an entire line at one time. Line printers are very fast, but produce low-quality print.
Line Printer
35
An inexpensive printer that works by pushing heated pins against heat-sensitive paper. Thermal printers are widely used in calculators and fax
Thermal Printer
36
Used to play sound. They may be built into the system unit or connected with cables.
Speakers
37
PARTS OF MOTHERBOARD
- **AGP Slot** - **RAM** - **Power connector** - **CPU on socket** - **Southbridge** - **Northbridge** - **EIDE Ports** - **Front panel connections** - **Floppy port** - **Flash bios chips** - **External ports** - **CPU Fan power** - **PCI Slot** - **System clock battery** - **DIP Switches**
38
BACK PANEL
- **PS/2 (mouse)** - **PS/2(keyboard)** - **USB ports** - **Serial ports** - **Parallel port** - **Mini audio port** - **Game port**
39
CMOS
Complementary Metal-Oxide-Semiconductor
40
SATA
Serial Advanced Technology Attachment.
41
is a defined as a group of computers connected. this paves the way for faster sharing of files and other resources
NETWORK
42
largest computer network.
INTERNET
43
a web application or computer (mozilla firefox, micrsoft egde chromium, apple safari, google chrome
BROWSERS
44
URL
UNIFORM RESOUCE LOCATOR
45
tool that searches the internet for answers to the words or keywords
SEARCH ENGINE OPTIMIZATION
46
is a tool that is used to remember a web address
BOOKMARK
47
is word that take you
LINK
48
6 general categories of hazards
Physical, Chemical /Substances, Ergonomic, Radiation, Biological, Psychological

Garnet 1 QUARTER (1SEM) (9 decks)

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