Test (elaborations) ICT

2026 QUIZ SERIES #ictfromabc
ishÆ u ysñlï weúßKs /All Rights Reserved ]
Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu
Bandaranayake -
Bandaranayake -
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Information
Ravinduand
Ravindu Bandaranayake - ictfromabc
Ravindu Bandaranayake - ictfromabc
Communication
Bandaranayake Technology
- ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu
Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu
Bandaranayake -
Bandaranayake -
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Ravindu Bandaranayake - ictfromabc
Ravindu Bandaranayake - ictfromabc
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Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu
Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu Bandaranayake - ictfromabc Ravindu
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2024/09/23
2026 QUIZ NO 07 ictfromabc
Ravindu Bandaranayake



1. Which of the following is the first step in the data processing cycle?
o;a; ieliqï pl%fha m<uq mshjr jkafka my; i|yka foaj,ska l=ulao@
1) Data validation / o;a; ;yjqre lsÍu
2) Data processing / o;a; ieliSu
3) Data output / o;a; m%;sodkh
4) Data storage / o;a; .nvd lsÍu
5) Data gathering / o;a; /ia lsÍu

2. Which of the following is an example of a manual data gathering method?
w;ahqre o;a; tla/ia lsÍfï l%uhl WodyrKhla jkafka my; i|yka ljrla o@
1) Optical Mark Recognition (OMR) / m%ldY ,l=Kq y÷kd.ekSu
2) Survey questionnaires filled by hand / w;ska mqrjk ,o iólaIK m%Yakdj,sh
3) Magnetic Ink Character Recognition (MICR) / pqïnl ;Ska; wkq,laIK y÷kd.ekSu
4) Barcode scanning / ;Sre fla; ialEka lsÍu
5) Sensors and loggers / ixfõol iy f,d.¾

3. Which of the following best describes batch processing?
ldKav ieliSu jvd;a fyd¢ka úia;r lrkafka my; i|yka fudkjdo@
1) Data is processed in real time as it arrives
o;a; meñfKk úg ;;H ld,Skj ilikq ,efí
2) Data is processed simultaneously across multiple servers
nyq fiajdodhlhka yryd tljr o;a; ilikq ,efí
3) Data is collected and processed at scheduled intervals
kshñ; ld, mrdihkays§ o;a; /ia lr ilia lrkq ,efí
4) Data is processed instantly upon user request
mßYS,l b,a,Su u; o;a; laIKslj ilikq ,efí
5) Data is processed directly by a remote server
ÿria: fiajdodhlhla u.ska o;a; iDcqju ilikq ,efí

4. Which of the following storage methods is best suited for long-term data retention?
È.= ld,Sk o;a; r|jd ;nd .ekSu i|yd my; i|yka .nvd l%uj,ska jvd;a iqÿiq jkafka l=ulao@

1) RAM 2) Cache memory 3) Solid-state drive (SSD)
4) Local hard drive 5) Cloud storage

5. The electromechanical computer is characterized by the use of which technology?
úoHq;a hdka;%sl mß.Klh ix,laIs; jkafka l=uk ;dlaIKh Ndú;fhkao@
1) Punch cards and mechanical switches / isÿrem;aa iy hdka;%sl iaúp
2) Transistors and microchips / g%dkaisiagr iy uhsfl%dÑmhka
3) Integrated circuits / wkql,s; mßm:
4) Optical fiber technology / Tmaál,a *hsn¾ ;dlaIKh
5) Neural networks / iakdhql cd,