Basic Computer Fundamentals Questions and Answers
Understanding Basic Computer Fundamentals questions with answers is crucial for building a strong IT foundation. Whether preparing for SSC, TCS, Infosys, or campus placements, these programming questions and answers cover hardware, software, memory, operating systems, and networking basics. This topic enhances your technical literacy and prepares you for computer-awareness and IT aptitude sections in various exams. Each question comes with detailed explanations to strengthen conceptual understanding and practical application. Mastering these fundamentals ensures better performance in both academic and job-oriented assessments.
Fundamental computer concepts and questions. Also look at computer hardware and computer security
Basic Computer Fundamentals
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399 questions
351. There are historical evidences to prove that abacus was first used in _______
- Indian
- Japan
- China
- Indonesia
352. Z1, Z2 were the _________ computers.
- personal
- electrical
- electronic
- mechanical
353. The first relay operated computer was developed by __________
- I.B.M.
- Conrad Zuse
- Howard Aikens
- Blaise Pascal
354. ________ was the first successful electrical component.
- Manchester Mark 1
- Ferranti Mark
- Z3
- Z1
355. ENIAC belonged to _________ generation of computer.
- first
- primitive
- second
- fourth
356. A modern fast mainframe digital computer can perform upto ______ operations per second.
- 1000
- 100 000
- 10,00,000
- 1,00,00,00,000
357. A modern electronic computer is a machine that is meant for ________
- Doing quick mathematical calculations
- input storage, manipulation of outputiting of data
- Electronic data processing
- performing repetitive tasks accurately
358. A modern digital computer has _______
- extremely high speed
- large memory
- almost unlimited array
- all of the above
359. The very small and cheap computer built into many home devices is called _______ computer.
- Mainframe
- Mini
- Micro
- Analog
360. Mark the worng statement : A digital computer scores over an analog computer in terms of ________
- speed
- accuracy
- lost
- memory