Neco 2021 Data Processing Question 19
Practice objective / multiple choice question 19 from the 2021 Neco Data Processing examination.
A photographer captures images at a resolution of \(4000 \times 3000\) pixels with 24‑bit colour depth. Each image can be stored uncompressed or compressed using JPEG, which reduces the file size by 85 % on average. She has a 16 GB USB drive for storage and wishes to keep a compressed backup of each image on a cloud service that charges ₦0.02 per megabyte per month. Determine (a) the maximum number of images she can store on the USB drive, and (b) the total cost of cloud storage for those images over a period of 6 months.
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About This Question
This is Neco 2021 Data Processing Question 19. It is one of the objective questions from the 2021 Neco Data Processing examination.
Difficulty level: Hard .
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