Computer Science 9618/11 May June 2023 | Cambridge AS Level Past Papers With Mark Scheme

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1. Definitions and calculations related to bitmap images and vector graphics, including pixel, color depth, resolution, file size, compression, and limitations of Run-Length Encoding.

2. Database concepts covering normalization levels, foreign keys, Structured Query Language (SQL) for table definitions, and queries to aggregate data based on conditions.

3. Operating system tasks such as peripheral hardware management, defragmentation, binary data representations, and comparisons between memory types (DRAM vs. SRAM).

4. Networking principles including IP address structures (IPv4 vs. IPv6), subnetting benefits, and networked systems like CCTV with magnetic storage, AI for detection and tracking, and wireless data transfer.

5. Logical circuit design and functionality, focusing on NAND, NOR gates, and the representation of complex logical expressions.

6. Interrupt handling processes, describing mechanisms when a computer responds to events like key presses, emphasizing task prioritization and processing.

CIE AS & A Level Computer Science (9618) Jun 2023

Laura Bellini

Classification: Paper 1

Page count: 16

Viewed: 160

Last update: 2 months ago

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