Chapter 1 Abbreviation

Question 1

ESD

Answer 1

Electrostatic Discharge

Question 2

*AT
*ATX
*ITX

Answer 2

*Advanced Technology
*AT Extended
*Information Technology Extended

Question 3

SATA

Answer 3

Serial Advanced Technology Attachment

Question 4

PCIe

Answer 4

Peripheral Component Interconnect Express

Question 5

PCB

Answer 5

Printed Circuit Board

Question 6

CPU

Answer 6

Central Processing Unit

Question 7

RAM

Answer 7

Random Access Memory

Question 8

BIOS

Answer 8

Basic Input/Output System

Question 9

UEFI

Answer 9

Unified Extensible Firmware Interface

Question 10

USB

Answer 10

Universal Serial Bus

Question 11

PGA

Answer 11

Pin Grid Array

Question 12

LGA

Answer 12

Land Grid Array

Question 13

ROM

Answer 13

Read-Only Memory

Question 14

PROM
EPROM
EEPROM

Answer 14

Programmable ROM
Erasable PROM
Electrically EPROM

Question 15

DRAM
SRAM
SDRAM
DDR SDRAM

Answer 15

Dynamic RAM
Static RAM
Synchronous Dynamic RAM
Double Data Rate SDRAM

Question 16

DIP
SIMM
DIMM
SODIMM

Answer 16

Dual In-line Package
Single In-line Memory Module
Dual In-line Memory Module
Small Outline Dual In-line Memory Module

Question 17

ECC

Answer 17

Error Correction Code

Question 18

NIC
eSATA

Answer 18

Network Interface Card
External Serial Advanced Technology Attachment

Question 19

PCI
PCI-X
PCIe
AGP

Answer 19

Peripheral Component Interconnect
PCI Extended
PCI Express
Accelerated Graphics Port

Question 20

PATA

Answer 20

Parallel Advanced Technology Attachment

Question 21

HDD
SSD
SSHD

Answer 21

Hard Drive Disk
Solid State Drive
Solid State Hybrid Drive

Question 22

MB
GB
TB

Answer 22

Megabytes
Gigabytes
Terabytes

Question 23

NVMe

Answer 23

Non-Volatile Memory Express

Question 24

CD
DVD
BR

Answer 24

Compact Disc
Digital Versatile Disc
Blu-ray

Question 25

DVI HDMI VGA RCA

Answer 25

Digital Visual Interface High Definition Multimedia Interface Video Graphics Array Radio Corporation of America

Question 26

PS/2 IDE

Answer 26

Personal System 2 Integrated Drive Electronics

Question 27

KVM switch

Answer 27

Keyboard, Video(monitor), Mouse swith

Question 28

NFC

Answer 28

Near Field Communication

Question 29

VR AR

Answer 29

Virtual Reality Augmented Reality

Question 30

LCD LED OLED

Answer 30

Liquid Crystal Display Light Emitting Diode Organic LED

Question 31

DLP

Answer 31

Digital Light Processing

Question 32

OS

Answer 32

Operating System

Question 34

EIDE SCSI SAS

Answer 34

Enhanced Integrated Drive Electronics Small Computer System Interface Serially Atteched SCSI