Gce Model Questions Vol1 2019 Computer Studies Question 2

Practice essay / theory question 2 from the 2019 Gce Model Questions Vol1 Computer Studies examination. This question covers Computer Hardware .

Gce Model Questions Vol1 2019 Computer Studies Essay / Theory
Topic: Computer Hardware
Question 2 GCE_MODEL_QUESTIONS_VOL1 • 2019 • COMPUTER_STUDIES • essay

A small business is setting up a computer workstation for data entry and basic spreadsheet work.

Question Parts

( a )
Describe the function of each of the following hardware components and explain why each is essential for the described workstation: CPU, RAM, hard disk drive, power‑supply unit.
( b )
The workstation will run a spreadsheet program that requires 150 MB of temporary storage while operating and the user intends to keep at least 30 % of the hard disk free for system stability. If the chosen hard disk has a capacity of 500 GB, calculate the maximum amount of data (in GB) that can be stored on the disk without breaching the 30 % free‑space rule, and state whether the 150 MB requirement can be accommodated.
( c )
The business plans to upgrade the RAM to improve performance. If each application instance consumes 120 MB of RAM and the operating system requires 1.2 GB, determine the minimum RAM size (in GB) that will allow the user to run three instances of the spreadsheet simultaneously without exceeding RAM capacity. Show your reasoning.

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About This Question

This is Gce Model Questions Vol1 2019 Computer Studies Question 2. It is one of the essay questions from the 2019 Gce Model Questions Vol1 Computer Studies examination.

The question covers Computer Hardware .

View More Gce Model Questions Vol1 2019 Computer Studies Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

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