We have provide here is the list of Basic Computers GK MCQs for the preparation competitive exams. Each question has four options followed by the right answer.
MCQ Questions for Basic Computers with Answers
Q1. Pascaline was invented by
(i) Charles Babbage
(ii) Blaise Pascal
(iii) Ada Byron
(iv) Herman Hollerith
(ii) Blaise Pascal
Q2. Who invented the supercomputer?
(i) Charles Babbage
(ii) JH Van Tassell
(iii) Charles Ginsberg
(iv) Seymour Cray
(iv) Seymour Cray
Q3. Generally virtual memory is located at
(i) RAM
(ii) CPU
(iii) Flash Card
(iv) Hard Drive
(i) RAM
Q4. USB Hard disk is a __ type of storage device
(i) Primary
(ii) Secondary
(iii) Tertiary
(iv) Auxillary
(ii) Secondary
Q5. memory that holds micro programs is
(i) Core memory
(ii) ROM
(iii) RAM
(iv) Control memory
(ii) ROM
Q6. Which is not an Internet protocol?
(i) HTTP
(ii) FTP
(iii) STP
(iv) IP
(iii) STP
Q7. First Mechanical calculator ——–
(i) Napier’s Bones
(ii) Pascaline
(iii) Stepped Reckoner
(iv) Abacus
(iv) Abacus
Q8. An error is also known as:
(i) Bug
(ii) Debug
(iii) Cursor
(iv) Icon
(i) Bug
Q9. Which of the following is not the OPERATING SYSTEM?
(i) DOS
(ii) Linux
(iii) Windows
(iv) Oracle
(iv) Oracle
Q10. With reference to computer network, the exact meaning of the term VPN is
(i) Virtual Protected Network
(ii) Virus Protected Network
(iii) Virus Proof Network
(iv) Virtual Private Network
(iv) Virtual Private Network
Q11. The report card and merit list forms the
(i) Output data
(ii) Data processing
(iii) Central Processing
(iv) Input data
(i) Output data
Q12. How can you catch a computer virus?
(i) Sending e-mail messages
(ii) Using a laptop during the winter
(iii) Opening e-mail attachments
(iv) Shopping on-line
(iii) Opening e-mail attachments
Q13. LCD stands for
(i) Liquid Crystal Display
(ii) Liquefied Crystal Display
(iii) Liquefied Cathode Display
(iv) Liquid Cathode Display
(i) Liquid Crystal Display
Q14. Which one of the following is not an application software package?
(i) Red Hat Linux
(ii) Microsoft Office
(iii) Adobe Pagemaker
(iv) Open Office
(i) Red Hat Linux
Q15. Which one of the following is not Application software?
(i) Windows NT
(ii) Page Maker
(iii) WinWord XP
(iv) Photoshop
(i) Windows NT
Q16. Who invented mail system and @ symbol for addresses
(i) Ian Murdock
(ii) David Bowie
(iii) Paul Buchheit
(iv) Raymond Samuel Tomlinson
(iv) Raymond Samuel Tomlinson
Q17. A stand-alone system which produces one page of printed output at a time is
(i) Page printer
(ii) Line printer
(iii) Laser printer
(iv) Dot matrix printer
(i) Page printer
Q18. Hardware devices that are not part of the main computer system and are often added later to the system.
(i) Peripheral
(ii) Clip art
(iii) Highlight
(iv) Execute
(i) Peripheral
Q19. CD-ROM is a
(i) Semiconductor memory
(ii) Memory register
(iii) Magnetic memory
(iv) None of these
(iv) None of these
Q20. The first electronic digital computer contained?
(i) transistors
(ii) vacuum tubes
(iii) electonic valves
(iv) semiconductor memory
(iii) electonic valves
Q21. Which of the following circuit is used as a ‘Memory device’ in computers?
(i) Rectifier
(ii) Flip Flop
(iii) Comparator
(iv) Attenuator
(ii) Flip Flop
Q22. What is the full form of USB in Computer?
(i) Universal security block
(ii) Universal serial Bus
(iii) Universal software Barrier
(iv) Universal stage Base
(ii) Universal serial Bus
Q23. Errors in computer programmes are called
(i) Follies
(ii) Mistake
(iii) Bugs
(iv) Spam
(iii) Bugs
Q24. To make the number pad act as a directional arrow, we press _ key.
(i) Arrow lock
(ii) Num lock
(iii) Caps lock
(iv) Ctrl
(ii) Num lock
Q25. A central computer that holds collections programs for many PCs, workstations computers is a(n)
(i) Laptop
(ii) Server
(iii) Minicomputer
(iv) Supercomputer
(ii) Server
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