IGCSE ICT Exam with Questions and
Correct Answers 2025-2026
Hardware,.-,.CORRECT,.ANSWER-The,.physical,.components,.of,.a,.computer,.system.
Internal,.Hardware,.Devices,.-,.CORRECT,.ANSWER-Processor,.(CPU)
Motherboard
Random,.Access,.Memory,.(RAM)
Read,.Only,.Memory,.(ROM)
Video,.and,.Sound,.Card
Internal,.Hard,.Disk,.Drive
Motherboard,.-,.CORRECT,.ANSWER-
Central,.component,.of,.any,.computer,.system,.through,.which,.every,.other,.component,.co
mmunicates.,.Components,.are,.plugged,.into,.it,.directly,.or,.indirectly.
Processor,.(CPU),.-,.CORRECT,.ANSWER-
The,.brain,.of,.the,.computer.,.It,.controls,.everything,.that,.the,.computer,.does,.and,.process
es,.the,.data,,.moving,.it,.in,.and,.out,.of,.the,.memory.
Random,.Access,.Memory,.(RAM),.-,.CORRECT,.ANSWER-
It,.stores,.the,.information,.currently,.in,.use,,.which,.is,.constantly,.changing.,.
A,.fast,,.volatile,.memory,.since,.when,.the,.computer,.is,.turned,.off,.the,.data,.is,.lost.,.The,.m
ore,.RAM,.you,.have,.the,.faster,.your,.computer,.works.
Read,.Only,.Memory,.(ROM),.-,.CORRECT,.ANSWER-
Used,.to,.store,.instructions,.for,.the,.computer,.to,.work.,.The,.information,.cant,.be,.changed,
.and,.when,.the,.computer,.is,.turned,.off,,.it,.wont,.be,.lost.,.The,.data,.can,.be,.accessed,.very,
.fast.
Video,.Card,.-,.CORRECT,.ANSWER-
Allows,.images,.to,.be,.displayed,.on,.the,.monitor.,.Along,.with,.its,.installation,,.software,.is,.i
nstalled,.so,.it,.tells,.the,.computer,.how,.to,.use,.it.
,Sound,.Card,.-,.CORRECT,.ANSWER-
Allows,.the,.computer,.to,.produce,.and,.input,.sounds,.to,.and,.from,.the,.computer,.by,.turnin
g,.analogue,.data,.into,.digital,.and,.vice,.versa.
Internal,.Hard,.Disk,.Drive,.-,.CORRECT,.ANSWER-
Stores,.data,.that,.is,.not,.instantly,.needed,.for,.an,.indefinite,.time.,.It,.also,.stores,.programm
es,.and,.is,.used,.commonly,.to,.back,.up,.data.
External,.Hardware,.-,.CORRECT,.ANSWER-Inputs
Outputs
Peripherals
Input,.Devices,.-,.CORRECT,.ANSWER-Used,.to,.get,.data,.into,.the,.computer,.system.
They,.are,.manual,.or,.automatic.
Output,.Devices,.-,.CORRECT,.ANSWER-
Used,.to,.transfer,.data,.out,.of,.the,.computer,.system.,.They,.are,.temporary,.or,.permanent.
Peripheral,.Devices,.-,.CORRECT,.ANSWER-Non-
essential,.hardware,.that,.connect,.to,.the,.computer,.externally.
Software,.-,.CORRECT,.ANSWER-
Programmes,.used,.for,.controlling,.the,.operation,.of,.a,.computer,.or,.processing,.of,.electro
nic,.data.,.
(Applications,.S.,.and,.System,.S)
Applications,.Software,.-,.CORRECT,.ANSWER-
Software,.used,.in,.particular,.situations,,.which,.can,.be,.used,.either,.in,.general,.purpose,.or
,.in,.one,.particular,.situation.
i.e.,.Word,.processing,,.spreadsheet,,.data,.manipulation...
Systems,.Software,.-,.CORRECT,.ANSWER-
Files,.and,.programmes,.that,.make,.up,.a,.computer.
i.e.,.Compilers,,.linkers,,.device,.drivers...
Secondary/Backing,.Storage,.-,.CORRECT,.ANSWER-
Storage,.devices,.and,.media,.that,.are,.not,.constantly,.accessible,.by,.a,.computer,.system.
Operating,.System,.-,.CORRECT,.ANSWER-
Software,.program,.that,.manages,.computer,.resources.,.They,.allow,.components,.to,.com
municate,.with,.each,.other,.and,.enable,.the,.computer,.to,.run,.software,.applications.
They,.are,.CLI,.and,.GUI.
Command,.Line,.Interface,.(CLI),.-,.CORRECT,.ANSWER-
The,.user,.types,.in,.instructions,.and,.commands.,.
It,.is,.fast,.but,.complicated,.to,.use.
,It,.uses,.very,.little,.RAM.
Used,.in,.batch,.processing.
Advantages,.of,.CLI,.-,.CORRECT,.ANSWER-
1.,.User,.communicates,.directly,.with,.the,.computer.
2.,.There's,.a,.wide,.range,.of,.commands.
3.,.Needs,.very,.little,.computer,.power.
Disadvantages,.of,.CLI,.-,.CORRECT,.ANSWER-
1.,.User,.must,.remember,.complex,.commands.
2.,.Lots,.of,.typing,.involved.
3.,.High,.chance,.of,.errors.
Graphical,.User,.Interface,.(GUI),.-,.CORRECT,.ANSWER-
The,.user,.points,.at,.and,.clicks,.objects,.on,.a,.screen,.with,.a,.mouse.
It,.is,.easy,.to,.use,.but,.needs,.a,.large,.amount,.of,.RAM,.and,.disk,.space.
It,.uses,.Windows,,.Icons,,.Menus,and,.Pointers,.(WIMP)
Advantages,.of,.GUI,.-,.CORRECT,.ANSWER-1.,.Quick,.and,.easy,.to,.enter,.commands.
2.,.Less,.chance,.of,.errors.
Disadvantages,.of,.GUI,.-,.CORRECT,.ANSWER-
1.,.Smaller,.range,.of,.commands,.can,.be,.used.
2.,.Uses,.more,.computer,.power.
Types,.of,.Computers,.-,.CORRECT,.ANSWER-1.,.Personal,.Computers
2.,.Laptops
3.,.Tablet,.Computer
4.,.Smart,.Phones
Personal,.Computers,.-,.CORRECT,.ANSWER-Found,.in,.schools,,.at,.home,.or,.offices.
They,.are,.made,.of,.input,,.output,.and,.storage,.devices,.grouped,.in,.a,.base,.unit.
Standalone,.PC,.-,.CORRECT,.ANSWER-
They,.are,.used,.by,.one,.at,.a,.time,.and,.can,.function,.without,.being,.connected,.to,.other,.P
Cs.
Networked,.PC,.-,.CORRECT,.ANSWER-
They,.are,.connected,.to,.other,.computers,.in,.a,.network,.in,.order,.to,.share,.resources,.and,.
data.
Laptops,.-,.CORRECT,.ANSWER-
Portable,.computers,.with,.LCD,.screens,.that,.are,.small,.enough,.to,.sit,.on,.your,.lap.
They,.can,.be,.used,.as,.standalone,.and,.be,.taken,.to,.different,.places,.thanks,.to,.the,.built,.i
n,.battery,.or,.as,.networked,.with,.the,.same,.purpose,.as,.Networked,.PCs.
, Advantages,.of,.PCs,.compared,.to,.a,.laptop,.-,.CORRECT,.ANSWER-
1.,.Better,.components,.for,.the,.same,.price.
2.,.Cheaper,.because,.components,.are,.easier,.to,.make.
3.,.Larger,.keyboard,,.easy,.to,.use.
4.,.Design,.allows,.heat,.to,.escape.
Disadvantages,.of,.PCs,.compared,.to,.a,.laptop,.-,.CORRECT,.ANSWER-
1.,.Large,.and,.bulky,,.not,.portable.,.
2.,.Need,.a,.constant,.power,.supply.
3.,.You,.cant,.work,.with,.them,.in,.different,.locations,.and,.need,.to,.copy,.files,.to,.work,.some
where,.else.
Advantages,.of,.Laptops,.over,.PCs,.-,.CORRECT,.ANSWER-
1.,.Smaller,.and,.lighter,,.portable.
2.,.Components,.use,.low,.battery.
3.,.Reachargeable,.battery.
4.,.Usually,.have,.built,.in,.WiFi,.to,.access,.the,.internet.
5.,.No,.need,.to,.transfer,.files,.to,.work,.with,.them,.somewhere,.else.
Disadvantages,.of,.laptops,.to,.PCs,.-,.CORRECT,.ANSWER-1.,.Limited,.battery,.life
2.,.Small,.keyboard
3.,.Prone,.to,.theft
4.,.Dont,.have,.a,.design,.for,.heat,.to,.escape.
Tablet,.Computers,.-,.CORRECT,.ANSWER-
Hand,.held,.mobile,.computers,.that,.have,.a,.touch,.screen,.and,.a,.few,.physical,.buttons.
They,.may,.come,.with,.a,.SIM,.card,.slot,.to,.make,.phone,.calls,.and,.send,.texts.
Normally,.they,.have,.built,.in,.sensors,.like,.cameras,.and,.microphone,,.and,.built,.in,.WiFi.
They,.are,.used,.to,.access,.the,.internet,,.view,.multimedia,.and,.use,.apps.
Advantages,.of,.Tablets,.over,.laptops,.-,.CORRECT,.ANSWER-1.,.Smaller,.and,.lighter
2.,.Touchscreen,.can,.be,.used,.to,.draw,.with,.a,.stylus.
3.,.Has,.built,.in,.camera(s)
4.,.Has,.longer,.battery,.life.
Disadvantages,.of,.Tablets,.compared,.to,.Laptops,.-,.CORRECT,.ANSWER-
1.,.Less,.storage
2.,.Not,.as,.powerful,.and,.slower,.performance.
3.,.Keyboard,.is,.harder,.to,.use,.because,.it,.is,.smaller.
4.,.Touch,.screen,.is,.hard,.to,.use,.for,.detailed,.tasks.
Smart,.Phones,.-,.CORRECT,.ANSWER-
They,.are,.mobile,.phones,.that,.are,.able,.to,.perform,.other,.tasks,.apart,.from,.making,.phon
e,.calls,.and,.texting.
They,.have,.touchscreens,.or,.physical,.built,.in,.keyboards,.and,.usually,.have,.a,.digital,.cam
era,,.GPS,.and,.wireless,.WiFi,.and,.Bluetooth,.connection.
Correct Answers 2025-2026
Hardware,.-,.CORRECT,.ANSWER-The,.physical,.components,.of,.a,.computer,.system.
Internal,.Hardware,.Devices,.-,.CORRECT,.ANSWER-Processor,.(CPU)
Motherboard
Random,.Access,.Memory,.(RAM)
Read,.Only,.Memory,.(ROM)
Video,.and,.Sound,.Card
Internal,.Hard,.Disk,.Drive
Motherboard,.-,.CORRECT,.ANSWER-
Central,.component,.of,.any,.computer,.system,.through,.which,.every,.other,.component,.co
mmunicates.,.Components,.are,.plugged,.into,.it,.directly,.or,.indirectly.
Processor,.(CPU),.-,.CORRECT,.ANSWER-
The,.brain,.of,.the,.computer.,.It,.controls,.everything,.that,.the,.computer,.does,.and,.process
es,.the,.data,,.moving,.it,.in,.and,.out,.of,.the,.memory.
Random,.Access,.Memory,.(RAM),.-,.CORRECT,.ANSWER-
It,.stores,.the,.information,.currently,.in,.use,,.which,.is,.constantly,.changing.,.
A,.fast,,.volatile,.memory,.since,.when,.the,.computer,.is,.turned,.off,.the,.data,.is,.lost.,.The,.m
ore,.RAM,.you,.have,.the,.faster,.your,.computer,.works.
Read,.Only,.Memory,.(ROM),.-,.CORRECT,.ANSWER-
Used,.to,.store,.instructions,.for,.the,.computer,.to,.work.,.The,.information,.cant,.be,.changed,
.and,.when,.the,.computer,.is,.turned,.off,,.it,.wont,.be,.lost.,.The,.data,.can,.be,.accessed,.very,
.fast.
Video,.Card,.-,.CORRECT,.ANSWER-
Allows,.images,.to,.be,.displayed,.on,.the,.monitor.,.Along,.with,.its,.installation,,.software,.is,.i
nstalled,.so,.it,.tells,.the,.computer,.how,.to,.use,.it.
,Sound,.Card,.-,.CORRECT,.ANSWER-
Allows,.the,.computer,.to,.produce,.and,.input,.sounds,.to,.and,.from,.the,.computer,.by,.turnin
g,.analogue,.data,.into,.digital,.and,.vice,.versa.
Internal,.Hard,.Disk,.Drive,.-,.CORRECT,.ANSWER-
Stores,.data,.that,.is,.not,.instantly,.needed,.for,.an,.indefinite,.time.,.It,.also,.stores,.programm
es,.and,.is,.used,.commonly,.to,.back,.up,.data.
External,.Hardware,.-,.CORRECT,.ANSWER-Inputs
Outputs
Peripherals
Input,.Devices,.-,.CORRECT,.ANSWER-Used,.to,.get,.data,.into,.the,.computer,.system.
They,.are,.manual,.or,.automatic.
Output,.Devices,.-,.CORRECT,.ANSWER-
Used,.to,.transfer,.data,.out,.of,.the,.computer,.system.,.They,.are,.temporary,.or,.permanent.
Peripheral,.Devices,.-,.CORRECT,.ANSWER-Non-
essential,.hardware,.that,.connect,.to,.the,.computer,.externally.
Software,.-,.CORRECT,.ANSWER-
Programmes,.used,.for,.controlling,.the,.operation,.of,.a,.computer,.or,.processing,.of,.electro
nic,.data.,.
(Applications,.S.,.and,.System,.S)
Applications,.Software,.-,.CORRECT,.ANSWER-
Software,.used,.in,.particular,.situations,,.which,.can,.be,.used,.either,.in,.general,.purpose,.or
,.in,.one,.particular,.situation.
i.e.,.Word,.processing,,.spreadsheet,,.data,.manipulation...
Systems,.Software,.-,.CORRECT,.ANSWER-
Files,.and,.programmes,.that,.make,.up,.a,.computer.
i.e.,.Compilers,,.linkers,,.device,.drivers...
Secondary/Backing,.Storage,.-,.CORRECT,.ANSWER-
Storage,.devices,.and,.media,.that,.are,.not,.constantly,.accessible,.by,.a,.computer,.system.
Operating,.System,.-,.CORRECT,.ANSWER-
Software,.program,.that,.manages,.computer,.resources.,.They,.allow,.components,.to,.com
municate,.with,.each,.other,.and,.enable,.the,.computer,.to,.run,.software,.applications.
They,.are,.CLI,.and,.GUI.
Command,.Line,.Interface,.(CLI),.-,.CORRECT,.ANSWER-
The,.user,.types,.in,.instructions,.and,.commands.,.
It,.is,.fast,.but,.complicated,.to,.use.
,It,.uses,.very,.little,.RAM.
Used,.in,.batch,.processing.
Advantages,.of,.CLI,.-,.CORRECT,.ANSWER-
1.,.User,.communicates,.directly,.with,.the,.computer.
2.,.There's,.a,.wide,.range,.of,.commands.
3.,.Needs,.very,.little,.computer,.power.
Disadvantages,.of,.CLI,.-,.CORRECT,.ANSWER-
1.,.User,.must,.remember,.complex,.commands.
2.,.Lots,.of,.typing,.involved.
3.,.High,.chance,.of,.errors.
Graphical,.User,.Interface,.(GUI),.-,.CORRECT,.ANSWER-
The,.user,.points,.at,.and,.clicks,.objects,.on,.a,.screen,.with,.a,.mouse.
It,.is,.easy,.to,.use,.but,.needs,.a,.large,.amount,.of,.RAM,.and,.disk,.space.
It,.uses,.Windows,,.Icons,,.Menus,and,.Pointers,.(WIMP)
Advantages,.of,.GUI,.-,.CORRECT,.ANSWER-1.,.Quick,.and,.easy,.to,.enter,.commands.
2.,.Less,.chance,.of,.errors.
Disadvantages,.of,.GUI,.-,.CORRECT,.ANSWER-
1.,.Smaller,.range,.of,.commands,.can,.be,.used.
2.,.Uses,.more,.computer,.power.
Types,.of,.Computers,.-,.CORRECT,.ANSWER-1.,.Personal,.Computers
2.,.Laptops
3.,.Tablet,.Computer
4.,.Smart,.Phones
Personal,.Computers,.-,.CORRECT,.ANSWER-Found,.in,.schools,,.at,.home,.or,.offices.
They,.are,.made,.of,.input,,.output,.and,.storage,.devices,.grouped,.in,.a,.base,.unit.
Standalone,.PC,.-,.CORRECT,.ANSWER-
They,.are,.used,.by,.one,.at,.a,.time,.and,.can,.function,.without,.being,.connected,.to,.other,.P
Cs.
Networked,.PC,.-,.CORRECT,.ANSWER-
They,.are,.connected,.to,.other,.computers,.in,.a,.network,.in,.order,.to,.share,.resources,.and,.
data.
Laptops,.-,.CORRECT,.ANSWER-
Portable,.computers,.with,.LCD,.screens,.that,.are,.small,.enough,.to,.sit,.on,.your,.lap.
They,.can,.be,.used,.as,.standalone,.and,.be,.taken,.to,.different,.places,.thanks,.to,.the,.built,.i
n,.battery,.or,.as,.networked,.with,.the,.same,.purpose,.as,.Networked,.PCs.
, Advantages,.of,.PCs,.compared,.to,.a,.laptop,.-,.CORRECT,.ANSWER-
1.,.Better,.components,.for,.the,.same,.price.
2.,.Cheaper,.because,.components,.are,.easier,.to,.make.
3.,.Larger,.keyboard,,.easy,.to,.use.
4.,.Design,.allows,.heat,.to,.escape.
Disadvantages,.of,.PCs,.compared,.to,.a,.laptop,.-,.CORRECT,.ANSWER-
1.,.Large,.and,.bulky,,.not,.portable.,.
2.,.Need,.a,.constant,.power,.supply.
3.,.You,.cant,.work,.with,.them,.in,.different,.locations,.and,.need,.to,.copy,.files,.to,.work,.some
where,.else.
Advantages,.of,.Laptops,.over,.PCs,.-,.CORRECT,.ANSWER-
1.,.Smaller,.and,.lighter,,.portable.
2.,.Components,.use,.low,.battery.
3.,.Reachargeable,.battery.
4.,.Usually,.have,.built,.in,.WiFi,.to,.access,.the,.internet.
5.,.No,.need,.to,.transfer,.files,.to,.work,.with,.them,.somewhere,.else.
Disadvantages,.of,.laptops,.to,.PCs,.-,.CORRECT,.ANSWER-1.,.Limited,.battery,.life
2.,.Small,.keyboard
3.,.Prone,.to,.theft
4.,.Dont,.have,.a,.design,.for,.heat,.to,.escape.
Tablet,.Computers,.-,.CORRECT,.ANSWER-
Hand,.held,.mobile,.computers,.that,.have,.a,.touch,.screen,.and,.a,.few,.physical,.buttons.
They,.may,.come,.with,.a,.SIM,.card,.slot,.to,.make,.phone,.calls,.and,.send,.texts.
Normally,.they,.have,.built,.in,.sensors,.like,.cameras,.and,.microphone,,.and,.built,.in,.WiFi.
They,.are,.used,.to,.access,.the,.internet,,.view,.multimedia,.and,.use,.apps.
Advantages,.of,.Tablets,.over,.laptops,.-,.CORRECT,.ANSWER-1.,.Smaller,.and,.lighter
2.,.Touchscreen,.can,.be,.used,.to,.draw,.with,.a,.stylus.
3.,.Has,.built,.in,.camera(s)
4.,.Has,.longer,.battery,.life.
Disadvantages,.of,.Tablets,.compared,.to,.Laptops,.-,.CORRECT,.ANSWER-
1.,.Less,.storage
2.,.Not,.as,.powerful,.and,.slower,.performance.
3.,.Keyboard,.is,.harder,.to,.use,.because,.it,.is,.smaller.
4.,.Touch,.screen,.is,.hard,.to,.use,.for,.detailed,.tasks.
Smart,.Phones,.-,.CORRECT,.ANSWER-
They,.are,.mobile,.phones,.that,.are,.able,.to,.perform,.other,.tasks,.apart,.from,.making,.phon
e,.calls,.and,.texting.
They,.have,.touchscreens,.or,.physical,.built,.in,.keyboards,.and,.usually,.have,.a,.digital,.cam
era,,.GPS,.and,.wireless,.WiFi,.and,.Bluetooth,.connection.
