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Computer Science MCQs

MCQs on Programming, Networking, Database and OS

22 Questions Subject Test
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Strengthen your knowledge of computer fundamentals, hardware, software, programming, networks, databases and information technology.

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21
Hard fpsc Uploaded: 23 Aug 2026

What is IPv4?

  • A A programming language
  • B A database system
  • C A type of malware
  • D A version of Internet Protocol using 32-bit addresses
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22
Hard css fpsc Uploaded: 20 Jun 2026

What is a deadlock in an operating system?

  • A A memory leak
  • B A security attack
  • C A situation where processes wait indefinitely for resources
  • D A file corruption error
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