CSS[FPSC-U.S. Civil Service Commission]-USA MCQ Quiz Hub

[USA] Current Affairs 2021 Computer Set 20

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1. According to Absorption Law A+(A.B) is equal to ?




2. The number of tracks in one cylinder of hard dick with two platters is ?




3. A translator is a ?




4. CRAY-1, CRAY-2, and CYBER 205 are the examples of ?




5. IBM PC, AT&T, PS/2 and Apple Macintosh are the examples of ?




6. In 1786, J.H. Muller proposed a calculating machine called a ?




7. Which of the followings is called the first generation computer ?




8. Which of the following software products is the most appropriate for developing web pages ?




9. Which of the following codes used in present day computing was developed by IBM corporation ?




10. The ALU of a computer responds to the commands coming from ?




11. In Microsoft Windows key F1 is mostly used for ?




12. The operating system may perform __________ operation to manage the memory while running a large program




13. Octal 6 is equal to __________ decimal.




14. In decimal system the base is ?




15. Which logic gate is similar to the function of two series switches ?




16. Remote computing service involves the use of time sharing and ?




17. A combination of 16-bits is called ?




18. In OSI network model, the dialogue control and token managenment are the responsibility of ?




19. In OSI network model, the routing is performed by ?




20. The Transmission signal coding method of TI carrier is called ?




21. WWW stands for ?




22. Which of the following are components of Central Processing Unit (CPU) ?




23. Which among following first generation of computers had ?




24. Where is RAM located ?




25. If a computer has more than one processor then it is known as ?




26. If a computer provides database services to other, then it will be known as ?




27. Full form of URL is ?




28. In which of the following form, data is stored in computer ?




29. Technology used to provide internet by transmitting data over wires of telephone network is ?




30. Which level language is Assembly Language ?




31. Documents, Movies, Images and Photographs etc are stored at a ?




32. Which of following is used in RAM ?




33. What is full form of GUI in terms of computers ?




34. What is full form of ALU ?




35. Who was the Founder of Bluetooth ?




36. Who was the father of Internet ?




37. Verification is process of ?




38. What is LINUX ?




39. What is the name of first super computer of India ?




40. 0Which is most common language used in web designing ?




41. Who is also known as Father of Computer ?




42. Which among following is commonly used language in Android applications ?




43. Where are saved files stored in computer ?




44. Which among following is odd ?




45. Which operations are performed by RAM ?




46. Which among following is secondary storage device ?




47. USB is which type of storage device ?




48. Which program is run by BIOS to check hardware components are working properly while computer is turned ON ?




49. Random Access Memory (RAM) is which storage of device ?




50. What is full form CMOS ?