BSTI-BharatSir : Computer Fundamentals Set-25
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This document is an MCQ set focused on computer fundamentals and information security authored by Bharat Bhushan and Supriya Bharati from Budha Science & Technical Institute. It covers various topics related to computer systems, file organization, components of PCs, programming languages, and computer generations. The document not only lists questions but also provides correct answers for each question at the end.
BSTI-BharatSir : Computer Fundamentals Set-25
- 1. MCQ : Computer Fundamentals BHARAT BHUSHAN @ B. K. NAL Assistant Professor (Computer Science) Director, BSTI, Kokar Buddha Science & Technical Institute www.bharatsir.com SUPRIYA BHARATI Assistant Professor (Computer Science) Asst. Director, BSTI, Kokar By & Computer Fundamentals Kokar, Ranchi-834001, Jharkhand, India MCQ SET-25
- 2. Information Security Computer Fundamentals with Bharat Sir, BSTI, Kokar, Ranchi Buddha Science & Technical Institute, Kokar, Ranchi www.bharatsir.com |Mobile : 09835376044| Whatsapp : 09006365889 Computer Fundamentals ( Set-25 ) 1. Which of the following is not a micro computer? A. Laptop PCs B. Tablet PCs C. Desktop PCs D. None of above 2. A group of magnetic tapes, videos or terminals usually under the control of one master is A. Cylinder B. Surface C. Track D. Cluster 3. Computer system comprises of major units A. input unit, output unit, control unit B. input unit, output unit, control unit and storage C. input unit, output unit, central processing unit and storage unit D. input, output and storage units 4. Which of the following file organization is most efficient for a file with a high degree of file activity? A. Sequential B. ISAM C. VSAM D. B-Tree Index 5. EBCDIC can code up to how many different characters? A. 256 B. 16 C. 32 D. 64
- 3. Information Security Computer Fundamentals with Bharat Sir, BSTI, Kokar, Ranchi Buddha Science & Technical Institute, Kokar, Ranchi www.bharatsir.com |Mobile : 09835376044| Whatsapp : 09006365889 Computer Fundamentals ( Set-25 ) 6. Different components of the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called? A. Conductors B. Buses C. Connectors D. Consecutives 7. Intel corporation produces chips for which computers? A. IBM PCs B. Apple/Macintosh PCs C. Both of above D. None of above 8. Which of the following is a class of computers based on model? A. Digital Computer B. Hybrid Computers C. Analog Computers D. AT Computers 9. Who designed the first electronics computer ? ENIAC/ A. Von Neumann B. Joseph M Jacquard C. J. P. Eckert and J. W. Mauchly D. All of above 10. Which unit converts user data into machine readable form? A. Input unit B. Output unit C. ALU
- 4. Information Security Computer Fundamentals with Bharat Sir, BSTI, Kokar, Ranchi Buddha Science & Technical Institute, Kokar, Ranchi www.bharatsir.com |Mobile : 09835376044| Whatsapp : 09006365889 Computer Fundamentals ( Set-25 ) D. Control Unit 11. MICR stands for A. Magnetic Ink Character Reader B. Magnetic Ink Code Reader C. Magnetic Ink Case Reader D. None of the above 12. Easily reloctable language is A. Machine language B. Assembly language C. High level language D. Medium level language 13. An example of a digital device can be A. Digital clock B. Automobile speed meter C. Clock with a dial and two hands D. All of the above 14. A computer programmer A. Does all the thinking for a computer B. Can enter input data quickly C. Can operate all types of computer equipments D. Can draw only flowchart 15. A typical personal computer used for business purposes would have__ of RAM. A. 4 KB B. 16 K C. 64 K D. 256 K 16. VGA is A. Video Graphics Array B. Visual Graphics Array
- 5. Information Security Computer Fundamentals with Bharat Sir, BSTI, Kokar, Ranchi Buddha Science & Technical Institute, Kokar, Ranchi www.bharatsir.com |Mobile : 09835376044| Whatsapp : 09006365889 Computer Fundamentals ( Set-25 ) C. Volatile Graphics Array D. Video Graphics Adapter 17. Which of the following professions has not been affected by personal computers? A. Medical B. Clerical and law C. Accounting D. None of the above 18. A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called A. Laser printer B. Ink-jet printer C. Drum printer D. Chan printer 19. Which of the following is not a third generation computer? A. IBM 360 B. IBM 1401 C. PDP-8 D. HP2115 20. MIS is designed to provide information needed for effective decision making by? A. Consumers B. Workers C. Foremen D. Managers 21. Which of the following generation computers had expensive operation cost? A. First
- 6. Information Security Computer Fundamentals with Bharat Sir, BSTI, Kokar, Ranchi Buddha Science & Technical Institute, Kokar, Ranchi www.bharatsir.com |Mobile : 09835376044| Whatsapp : 09006365889 Computer Fundamentals ( Set-25 ) B. Second C. Third D. Fourth 22. Which of the following printers are you sure will not to use if your objective is to print on multi carbon forms? A. Daisy wheel B. Dot matrix C. Laser D. Thimble 23. A normal CD-ROM usually can store up to __________data? A. 680 KB B. 680 Bytes C. 680 MB D. 680 GB 24. The computer that can input analog signals and return result in digital form. A. Analog Computers B. Digital Computers C. Hybrid Computers D. Mainframe Computers 25. Floppy disks typically in diameter. A. 3? B. 5.25? C. 8? D. All of above
- 7. Information Security Computer Fundamentals with Bharat Sir, BSTI, Kokar, Ranchi Buddha Science & Technical Institute, Kokar, Ranchi www.bharatsir.com |Mobile : 09835376044| Whatsapp : 09006365889 Computer Fundamentals ( Set-25 ) ANSWER 1. D 11. A 21. A 2. D 12. B 22. C 3. C 13. A 23. C 4. A 14. A 24. C 5. A 15. D 25. D 6. B 16. A 7. A 17. D 8. D 18. B 9. C 19. B 10. A 20. D