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AQA AS Computer Science 7516 Actual 2026 Exam with Questions and Answers
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June 2026
2025/2026
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AQA AS Computer Science 7516 Actual 2026 Exam with Questions and Answers
A bitmap image has a resolution of 800 × 600 pixels and uses 16 bits per pixel. What is the uncompressed file size?
a) 960,000 bytes
b) 600,000 bytes
c) 1,920,000 bytes
d) 480,000 bytes
Correct Answer: c
Rationale: 800 × 600 = 480,000 pixels. 16 bits = 2 bytes per pixel. 480,000 × 2 = 960,000 bytes, so correct answer is actually not listed in options; correcting calculation mismatch: correct option must be 960,0...
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