Basics of Computer Science MCQs

Strengthen your fundamental knowledge with our Basics of Computer Science MCQs with answers and explanations. Our collection covers key topics such as computer fundamentals, hardware and software, operating systems, networking basics, databases, programming concepts, and internet technologies. These multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, CSS, PMS, university entry tests, and IT job assessments. Practice online to improve your understanding, enhance problem-solving skills, and excel in exams with our updated Basics of Computer Science MCQs

402. What is meant by the term RAM?

A. Memory which can only be read
B. Memory which can be both read and written to
C. Memory which is used for permanent storage
D. Memory which can only be written to
✅ The correct answer is option B.

404. A hashing scheme is used with

A. sequential file organization
B. direct file organization
C. indexed sequential file organization
D. partitioned file organization
✅ The correct answer is option B.

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