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

[USA] Current Affairs 2021 Computer Set 18

Choose a topic to test your knowledge and improve your CSS[FPSC-U.S. Civil Service Commission]-USA skills

1. The number of items present on control panel depends upon ?




2. The number of actions with two buttons mouse are ?




3. Which of the following is a DOS Internal Command ?




4. Which of the following is not an executable command ?




5. An OR operation has 4 variables, the possible number of combinations in its truth table are ?




6. Second generation of computers consist of which of following ?




7. MPG is an file extension of which type of files ?




8. What is full form of SMPS ?




9. Which component of computer is also considered as it Heart ?




10. What is used to make computer chips ?




11. Where BIOS is stored ?




12. What is full form of EXIF ?




13. BIOS is used for ?




14. 1 Mega Byte is equal to




15. An electronic path, that sends signals from one part of computer to another is ?




16. Which is odd one ?




17. Which device among following is used for sending digital data over a phone line ?




18. IP address version 4 is in which format ?




19. In banking, railways etc which computers are used ?




20. Which type of software is an operating system ?




21. Which type of switching is used in Internet ?




22. Microsoft office is type of ?




23. Intersection of columns and rows is called a ?




24. A wireless technology built in electronic gadgets used for exchanging data over short distances is ?




25. ARP stands for ?




26. Which is responsible for communication between Memory and ALU ?




27. Who is also known as father of Jquery ?




28. If CPU executes multiple programs simultaneously, it will be known as ?




29. Who invented C++ ?




30. One byte is equal to how many bits ?




31. What is the meaning of OSI, in terms of computers ?




32. One nibble is equal to how many bits ?




33. ULSI microprocessor is used in which generation of computers ?




34. Who invented keyboard ?




35. What is meaning of EEPROM ?




36. What is meaning of OMR ?




37. What can be considered as basic building blocks of a digital circuit ?




38. Which function key is used to check spellings ?




39. Which type of storage device is a BIOS ?




40. Which is a application software among following ?




41. In computer what converts AC to DC ?




42. Which among following is responsible for specifying address of a memory location ?




43. Which among following is responsible for finding and loading operating system into RAM ?




44. By pressing which key we can move to beginning of a page ?




45. What is full form of RAM ?




46. What is full form of TIFF ?




47. Computer resolution measures ?




48. Which are the main parts of central processing unit ?




49. From which year 5th generation of computers is considered ?




50. What is full form of CAM ?